HTML5 is the next generation of HTML that provides new features for webpages and web applications. It includes new semantic elements, forms, canvas, video and audio elements, geolocation, drag and drop, and local storage. While still a work in progress, HTML5 is supported by most modern browsers and offers powerful new capabilities for building interactive web content and applications.
HTML5 introduced new form elements, attributes, and input types to improve the user experience of web forms. Key additions included the <datalist> element for autocomplete suggestions, <keygen> for digital signatures, and <output> to display calculation results. HTML5 also defined new input types like email, url, tel, and color to provide native form validation for specific data types. While browser support for HTML5 forms has increased, some features remain incompatible with older browsers, so backward compatibility must still be considered.
Form validation normally used to occur at the server, after the client had entered all the necessary data and then pressed the Submit button. If the data entered by a client was incorrect or was simply missing, the server would have to send all the data back to the client and request that the form be resubmitted with correct information. This was really a lengthy process which used to put a lot of burden on the server.
JavaScript provides a way to validate form's data on the client's computer before sending it to the web server. Form validation generally performs two functions.
Basic Validation − First of all, the form must be checked to make sure all the mandatory fields are filled in. It would require just a loop through each field in the form and check for data.
Data Format Validation − Secondly, the data that is entered must be checked for correct form and value. Your code must include appropriate logic to test correctness of data.
HTML5 includes many new form features to improve the consistency and capabilities of web forms. Some key additions include new form controls like number, range, date, and color pickers. It also adds new attributes to improve the user experience, such as placeholder text, autofocus, restricting input values with min/max, and step controls. Browsers can now perform native form validation using features like required fields, input type validation, and custom patterns. However, support varies across browsers and older browsers may not support all new features.
HTML5 includes many new features for forms that make them easier to create and more powerful. It introduces new form controls like number, range, date, time, color pickers as well as new attributes for validation and user experience improvements. While support is still limited, as browsers implement these new standards forms will work more consistently across devices and enable more semantic data collection.
This document provides an overview of creating and submitting forms in ProdigyView. It discusses the required understanding of HTML form elements and PVHtml. It then demonstrates creating a basic form using various form elements like text inputs, textareas, buttons, selects, radios, checkboxes and more. It also discusses options that can be passed to form elements to define attributes. The document encourages reviewing the PVForms API reference and checking additional tutorials for more details.
The document provides an overview of HTML elements and tags. It discusses key concepts like the structure of an HTML document with the <html>, <head>, and <body> tags. It also covers common page elements like headings, paragraphs, links, images, lists, tables, forms, and semantic elements. The document provides examples and explanations of many individual HTML tags.
Entering User Data from a Web Page HTML Formssathish sak
HTML forms allow users to enter data on a web page. Forms use elements like text fields, checkboxes, radio buttons, dropdown menus, and buttons. Labels are associated with form fields to provide explanatory text. Form data can be sent to a server using the form's action attribute and method (GET or POST). Cascading Style Sheets (CSS) allow separation of webpage structure (HTML) from presentation (CSS). CSS uses selectors, declarations, and properties to style elements with properties like color, font, size, and layout. Styles can be defined inline, embedded in <style> tags, or linked via external CSS files.
Forms are used in HTML to collect user input on web pages. The <form> tag defines a form area that contains form elements like text fields, checkboxes, radio buttons, and dropdown menus. When the user submits the form, the data from these elements is sent to the server. Common form elements include <input>, <textarea>, and <select>. The <input> tag defines different element types like text, checkbox, radio, submit, and hidden using the "type" attribute. Forms allow collecting user data to send to a server for processing.
HTML5 introduced new form elements, attributes, and input types to improve the user experience of web forms. Key additions included the <datalist> element for autocomplete suggestions, <keygen> for digital signatures, and <output> to display calculation results. HTML5 also defined new input types like email, url, tel, and color to provide native form validation for specific data types. While browser support for HTML5 forms has increased, some features remain incompatible with older browsers, so backward compatibility must still be considered.
Form validation normally used to occur at the server, after the client had entered all the necessary data and then pressed the Submit button. If the data entered by a client was incorrect or was simply missing, the server would have to send all the data back to the client and request that the form be resubmitted with correct information. This was really a lengthy process which used to put a lot of burden on the server.
JavaScript provides a way to validate form's data on the client's computer before sending it to the web server. Form validation generally performs two functions.
Basic Validation − First of all, the form must be checked to make sure all the mandatory fields are filled in. It would require just a loop through each field in the form and check for data.
Data Format Validation − Secondly, the data that is entered must be checked for correct form and value. Your code must include appropriate logic to test correctness of data.
HTML5 includes many new form features to improve the consistency and capabilities of web forms. Some key additions include new form controls like number, range, date, and color pickers. It also adds new attributes to improve the user experience, such as placeholder text, autofocus, restricting input values with min/max, and step controls. Browsers can now perform native form validation using features like required fields, input type validation, and custom patterns. However, support varies across browsers and older browsers may not support all new features.
HTML5 includes many new features for forms that make them easier to create and more powerful. It introduces new form controls like number, range, date, time, color pickers as well as new attributes for validation and user experience improvements. While support is still limited, as browsers implement these new standards forms will work more consistently across devices and enable more semantic data collection.
This document provides an overview of creating and submitting forms in ProdigyView. It discusses the required understanding of HTML form elements and PVHtml. It then demonstrates creating a basic form using various form elements like text inputs, textareas, buttons, selects, radios, checkboxes and more. It also discusses options that can be passed to form elements to define attributes. The document encourages reviewing the PVForms API reference and checking additional tutorials for more details.
The document provides an overview of HTML elements and tags. It discusses key concepts like the structure of an HTML document with the <html>, <head>, and <body> tags. It also covers common page elements like headings, paragraphs, links, images, lists, tables, forms, and semantic elements. The document provides examples and explanations of many individual HTML tags.
Entering User Data from a Web Page HTML Formssathish sak
HTML forms allow users to enter data on a web page. Forms use elements like text fields, checkboxes, radio buttons, dropdown menus, and buttons. Labels are associated with form fields to provide explanatory text. Form data can be sent to a server using the form's action attribute and method (GET or POST). Cascading Style Sheets (CSS) allow separation of webpage structure (HTML) from presentation (CSS). CSS uses selectors, declarations, and properties to style elements with properties like color, font, size, and layout. Styles can be defined inline, embedded in <style> tags, or linked via external CSS files.
Forms are used in HTML to collect user input on web pages. The <form> tag defines a form area that contains form elements like text fields, checkboxes, radio buttons, and dropdown menus. When the user submits the form, the data from these elements is sent to the server. Common form elements include <input>, <textarea>, and <select>. The <input> tag defines different element types like text, checkbox, radio, submit, and hidden using the "type" attribute. Forms allow collecting user data to send to a server for processing.
Forms are used to collect data from users on a website. Form elements include text fields, textareas, drop-downs, radio buttons, and checkboxes. The name, action, and method attributes are commonly used form attributes. Name identifies the form, action specifies the script that receives submitted data, and method specifies how data is uploaded (GET or POST). HTML5 introduces new input types like email, url, number and date/time. It also includes new form attributes for improved user experience and control over input behavior like placeholder, autofocus, maxlength and pattern.
The document discusses various HTML form elements and their attributes. It describes the <form> element which defines an HTML form, and common form elements like <input>, <select>, <textarea> and <button>. It provides examples and explanations of different input types such as text, password, checkbox, radio and submit. It also covers attributes like name, value, readonly and disabled.
Forms allow users to enter data into a website. They contain form elements like text fields, drop-down menus, and buttons. The <form> element defines a form, while <input>, <textarea>, <select>, and <button> elements create specific form controls. Forms submit data via GET or POST requests, and attributes like action, method, and target control submission. Common elements include single-line text, passwords, textareas, checkboxes, radio buttons, drop-downs, file uploads, hidden fields, and submit/reset buttons.
HTML forms allow users to enter data into a website. There are various form elements like text fields, textareas, dropdowns, radio buttons, checkboxes, and file uploads that collect different types of user input. The <form> tag is used to create a form, which includes form elements and a submit button. Forms submit data to a backend application using GET or POST methods.
This document provides documentation on HTML, CSS, JavaScript functions, and other concepts for a coding course. It includes:
- Descriptions and examples of common HTML tags like <p>, <img>, <a> used to structure pages and add images and links.
- Explanations of CSS properties and values used to style HTML elements, such as color, font-size, background-color.
- Details on JavaScript functions like SimplePixel and SimpleImage used to manipulate pixel data and images.
- Overviews of concepts like pixels, transparency, and image coordinate systems.
This document provides instructions for creating a basic text chat application. It outlines creating the user interface with HTML elements like forms and divs. It also discusses linking a CSS stylesheet to style the interface and JavaScript files to add interactivity. The coding process is broken down into parts for signing in, sending messages, and updating data between the client and server using AJAX calls. Server-side processing is handled by PHP scripts.
The document discusses various HTML form elements and attributes. It describes common form controls like text fields, checkboxes, radio buttons, select boxes, buttons and file uploads. It explains how to create forms using the <form> tag and how to structure inputs using tags like <input>, <select>, <textarea> and <button>. The document also provides details on attributes for each form control that specify properties like name, value, type and more.
Static Websites
This document discusses HTML5 forms and how to code them. It provides examples of different form field types like text, email, number and describes how to declare forms in HTML5 using tags. It also covers styling forms with CSS.
Web Visualization with HTML5, CSS3, and JavaScript is the course with the rapidly changing web development technologies, it has become important to stay in line with them to progress within the industry, which is why this course in web virtualization has been brought to you to spruce up your web designing and animating skills using HTML5, CSS3, and JavaScript. The latest features of HTML5, CSS3 and JavaScript are set to be provided to you through this course, hence, it is desired that you have basic knowledge on these programming languages for a smoother learning experience. This course will start off by walking you through the CSS3 virtualization techniques to design and animate webs. You will be taught how to create a 3D element using CSS transition and to transform animates into 2D and 3D, along with an insight into the elements of scalable vector graphics which is needed to create basic images and polygons and to animate. Our tutors will further take you through the canvas aspects of HTML5 to start drawing grids and animations using it. You will also get to learn how to create a callback and create and activate a queue that is needed in animating and the animation libraries that will be essential to your web designing projects. By the end of this course, you will have an outstanding knowledge of web visualization using HTML5, CSS3, and JavaScript to secure yourself a prominent place within the web development industry.
The document discusses new form elements and attributes introduced in HTML5. It provides details on 13 new input types for forms, such as color, date, and url. It also covers new form attributes like placeholder, pattern, required and describes how they can be used to provide validation and improve the user experience. The document includes examples of how to implement the new form features across different browsers and devices.
This document discusses HTML5 form validation using new input types and attributes that allow for built-in client-side validation without JavaScript. It provides examples of how to add validation for required fields, regular expressions, email, URLs, and numbers. It also discusses new pseudo-classes for visual feedback and the need for fallback validation in older browsers.
Form using html and java script validationMaitree Patel
This document discusses form validation using HTML and JavaScript. It begins with an introduction to HTML forms, form elements like <input>, and common form controls such as text, checkbox, radio buttons and selects. It then covers JavaScript form validation, explaining why validation is needed and providing an example that validates form fields like name, email and zip code on submit. The example uses JavaScript to check for empty fields and invalid email and zip code formats before allowing form submission.
The document provides an overview of JavaScript for a beginner audience. It discusses what JavaScript is, why it is used, examples of its capabilities, and how to write JavaScript code. The session will demonstrate JavaScript capabilities, explain code samples, and answer questions. JavaScript allows dynamic functionality on web pages by manipulating the browser and document object model (DOM).
HTML forms allow users to enter data into a website. Form elements like text fields, checkboxes, and dropdown menus are used to collect user input. A <form> element defines a form and includes attributes like action and method. The action attribute specifies where the form data will be sent, and method defines how it will be sent (GET or POST). Common form controls include text inputs, buttons, checkboxes/radio buttons, dropdowns, file uploads, and hidden fields. Forms make use of various input field types like text, password, textarea, submit, reset, checkbox, radio, and file to collect different types of user data.
The document discusses HTML forms and how they are used to collect user input on web pages. It provides examples of common form elements like text fields, buttons, checkboxes, radio buttons, and drop-down menus. It also explains how forms work with tags like <form> and <input> and attributes that define behaviors and properties of the elements. JavaScript can be used to add interactivity and validate user input in forms.
This Tutorial Cover HTML Forms input,select,textarea
Tutorial : http://sswebtricks.blogspot.in/2018/02/html-tutorial-topic-4.html
Video : https://www.youtube.com/watch?v=0mp7llEuZIA&t=461s
Source : https://github.com/hackstarsj/html-tutorial-topic-first
This document provides an overview of HTML forms and their various elements. It discusses the <form> tag and its attributes like action and method. It then describes different form elements like text fields, password fields, radio buttons, checkboxes, textareas, select boxes, and button controls. It provides examples of how to create each of these elements in HTML and explains their purpose in collecting user input for processing on the server-side.
This document discusses HTML forms and the various input elements used to create forms. It covers the basic structure of a form using the <form> tag and describes many different input types such as text, password, checkbox, radio button, submit button, and file upload. It provides examples of how to code each input type using the <input> tag and its attributes. The document is intended as a reference for how to build interactive forms in HTML.
Learning HTML Five in simple and easy steps just a few click.
New Features:
HTML5 Syntax,
The DOCTYPE,
HTML5 Elements,
HTML5 Attributes,
HTML5 Document
Mobile applications Development - Lecture 10
HTML5 Refresher
This presentation has been developed in the context of the Mobile Applications Development course at the Computer Science Department of the University of L’Aquila (Italy).
http://www.di.univaq.it/malavolta
Forms are used to collect data from users on a website. Form elements include text fields, textareas, drop-downs, radio buttons, and checkboxes. The name, action, and method attributes are commonly used form attributes. Name identifies the form, action specifies the script that receives submitted data, and method specifies how data is uploaded (GET or POST). HTML5 introduces new input types like email, url, number and date/time. It also includes new form attributes for improved user experience and control over input behavior like placeholder, autofocus, maxlength and pattern.
The document discusses various HTML form elements and their attributes. It describes the <form> element which defines an HTML form, and common form elements like <input>, <select>, <textarea> and <button>. It provides examples and explanations of different input types such as text, password, checkbox, radio and submit. It also covers attributes like name, value, readonly and disabled.
Forms allow users to enter data into a website. They contain form elements like text fields, drop-down menus, and buttons. The <form> element defines a form, while <input>, <textarea>, <select>, and <button> elements create specific form controls. Forms submit data via GET or POST requests, and attributes like action, method, and target control submission. Common elements include single-line text, passwords, textareas, checkboxes, radio buttons, drop-downs, file uploads, hidden fields, and submit/reset buttons.
HTML forms allow users to enter data into a website. There are various form elements like text fields, textareas, dropdowns, radio buttons, checkboxes, and file uploads that collect different types of user input. The <form> tag is used to create a form, which includes form elements and a submit button. Forms submit data to a backend application using GET or POST methods.
This document provides documentation on HTML, CSS, JavaScript functions, and other concepts for a coding course. It includes:
- Descriptions and examples of common HTML tags like <p>, <img>, <a> used to structure pages and add images and links.
- Explanations of CSS properties and values used to style HTML elements, such as color, font-size, background-color.
- Details on JavaScript functions like SimplePixel and SimpleImage used to manipulate pixel data and images.
- Overviews of concepts like pixels, transparency, and image coordinate systems.
This document provides instructions for creating a basic text chat application. It outlines creating the user interface with HTML elements like forms and divs. It also discusses linking a CSS stylesheet to style the interface and JavaScript files to add interactivity. The coding process is broken down into parts for signing in, sending messages, and updating data between the client and server using AJAX calls. Server-side processing is handled by PHP scripts.
The document discusses various HTML form elements and attributes. It describes common form controls like text fields, checkboxes, radio buttons, select boxes, buttons and file uploads. It explains how to create forms using the <form> tag and how to structure inputs using tags like <input>, <select>, <textarea> and <button>. The document also provides details on attributes for each form control that specify properties like name, value, type and more.
Static Websites
This document discusses HTML5 forms and how to code them. It provides examples of different form field types like text, email, number and describes how to declare forms in HTML5 using tags. It also covers styling forms with CSS.
Web Visualization with HTML5, CSS3, and JavaScript is the course with the rapidly changing web development technologies, it has become important to stay in line with them to progress within the industry, which is why this course in web virtualization has been brought to you to spruce up your web designing and animating skills using HTML5, CSS3, and JavaScript. The latest features of HTML5, CSS3 and JavaScript are set to be provided to you through this course, hence, it is desired that you have basic knowledge on these programming languages for a smoother learning experience. This course will start off by walking you through the CSS3 virtualization techniques to design and animate webs. You will be taught how to create a 3D element using CSS transition and to transform animates into 2D and 3D, along with an insight into the elements of scalable vector graphics which is needed to create basic images and polygons and to animate. Our tutors will further take you through the canvas aspects of HTML5 to start drawing grids and animations using it. You will also get to learn how to create a callback and create and activate a queue that is needed in animating and the animation libraries that will be essential to your web designing projects. By the end of this course, you will have an outstanding knowledge of web visualization using HTML5, CSS3, and JavaScript to secure yourself a prominent place within the web development industry.
The document discusses new form elements and attributes introduced in HTML5. It provides details on 13 new input types for forms, such as color, date, and url. It also covers new form attributes like placeholder, pattern, required and describes how they can be used to provide validation and improve the user experience. The document includes examples of how to implement the new form features across different browsers and devices.
This document discusses HTML5 form validation using new input types and attributes that allow for built-in client-side validation without JavaScript. It provides examples of how to add validation for required fields, regular expressions, email, URLs, and numbers. It also discusses new pseudo-classes for visual feedback and the need for fallback validation in older browsers.
Form using html and java script validationMaitree Patel
This document discusses form validation using HTML and JavaScript. It begins with an introduction to HTML forms, form elements like <input>, and common form controls such as text, checkbox, radio buttons and selects. It then covers JavaScript form validation, explaining why validation is needed and providing an example that validates form fields like name, email and zip code on submit. The example uses JavaScript to check for empty fields and invalid email and zip code formats before allowing form submission.
The document provides an overview of JavaScript for a beginner audience. It discusses what JavaScript is, why it is used, examples of its capabilities, and how to write JavaScript code. The session will demonstrate JavaScript capabilities, explain code samples, and answer questions. JavaScript allows dynamic functionality on web pages by manipulating the browser and document object model (DOM).
HTML forms allow users to enter data into a website. Form elements like text fields, checkboxes, and dropdown menus are used to collect user input. A <form> element defines a form and includes attributes like action and method. The action attribute specifies where the form data will be sent, and method defines how it will be sent (GET or POST). Common form controls include text inputs, buttons, checkboxes/radio buttons, dropdowns, file uploads, and hidden fields. Forms make use of various input field types like text, password, textarea, submit, reset, checkbox, radio, and file to collect different types of user data.
The document discusses HTML forms and how they are used to collect user input on web pages. It provides examples of common form elements like text fields, buttons, checkboxes, radio buttons, and drop-down menus. It also explains how forms work with tags like <form> and <input> and attributes that define behaviors and properties of the elements. JavaScript can be used to add interactivity and validate user input in forms.
This Tutorial Cover HTML Forms input,select,textarea
Tutorial : http://sswebtricks.blogspot.in/2018/02/html-tutorial-topic-4.html
Video : https://www.youtube.com/watch?v=0mp7llEuZIA&t=461s
Source : https://github.com/hackstarsj/html-tutorial-topic-first
This document provides an overview of HTML forms and their various elements. It discusses the <form> tag and its attributes like action and method. It then describes different form elements like text fields, password fields, radio buttons, checkboxes, textareas, select boxes, and button controls. It provides examples of how to create each of these elements in HTML and explains their purpose in collecting user input for processing on the server-side.
This document discusses HTML forms and the various input elements used to create forms. It covers the basic structure of a form using the <form> tag and describes many different input types such as text, password, checkbox, radio button, submit button, and file upload. It provides examples of how to code each input type using the <input> tag and its attributes. The document is intended as a reference for how to build interactive forms in HTML.
Learning HTML Five in simple and easy steps just a few click.
New Features:
HTML5 Syntax,
The DOCTYPE,
HTML5 Elements,
HTML5 Attributes,
HTML5 Document
Mobile applications Development - Lecture 10
HTML5 Refresher
This presentation has been developed in the context of the Mobile Applications Development course at the Computer Science Department of the University of L’Aquila (Italy).
http://www.di.univaq.it/malavolta
The document provides an overview of HTML5, including its history, new features, and elements. Some key points:
- HTML5 is intended to be the new standard for HTML, updating the previous HTML 4.01 from 1999 for modern web use.
- New features in HTML5 include elements for drawing graphics (<canvas>), media playback (<video> and <audio>), local storage, and improved form handling.
- HTML5 aims to reduce the need for plugins like Flash and provide a common standard for multimedia, applications, and offline web apps across devices.
- Major browsers continue adding support for new HTML5 features, though it remains a work in progress not yet fully standardized.
Web development involves creating websites for the Internet. Web pages can be static, with fixed content, or dynamic, where content can change on the client side. HTML5 is the latest version of HTML and introduces new markup elements, input types, and form attributes. It also supports audio and video elements. CSS3 adds new selectors, properties and values for styling and layout. PHP is a server-side scripting language commonly used for web development. Popular PHP frameworks like Yii, CodeIgniter and Zend help support the development of dynamic websites and applications.
This document discusses forms in web development. It covers creating forms using tags like <form>, <input>, <textarea>, and <select>. It describes how forms accept user input and provide interactivity. The document also discusses server-side processing using CGI to handle form data, and lists some free CGI resources. Key concepts covered include different types of forms, the two components of using forms, and how to invoke server-side processing to handle submitted form data.
First developed by Tim Berners-Lee in 1990, HTML is short for HyperText Markup Language. HTML is used to create electronic documents (called pages) that are displayed on the World Wide Web. Each page contains a series of connections to other pages called hyperlinks.
HTML5 is an evolution of the HTML standard that provides new features for multimedia, graphics, forms, and semantics. It introduces elements like <video>, <audio>, and <canvas> for embedded multimedia, as well as new form input types. HTML5 aims to standardize features that were previously only available through third-party plugins like Flash.
The document provides information about HTML forms and form elements. It discusses how forms work, including the action and method attributes. It describes common form input types like text, radio buttons, checkboxes, submit buttons, and more. It also covers new HTML5 form elements and attributes like datalist, output, and step. The document includes code examples for different form elements and inputs. Exercises at the end ask the reader to write code for a registration form.
HTML5 introduces many new features for web pages and applications, including semantic HTML tags, media elements, canvas drawing, geolocation, offline storage, and forms validation. The HTML5 specification from the W3C is over 900 pages and introduces these new features to enhance the capabilities of web technologies going forward.
This document provides an introduction and overview of HTML (Hypertext Markup Language). It discusses key concepts like the basic structure of an HTML document which includes elements like <DOCTYPE>, <html>, <head>, and <body>. It also covers common HTML elements and tags for text formatting, links, images, lists, tables, forms, audio, video, and iframes. The document concludes with sample questions to test HTML knowledge.
This document provides an overview of HTML5 forms and their new elements for user input validation. It discusses tools for creating HTML5 forms, the basic structure of an HTML5 form, and new form elements such as color, date, email, url, number, range, and datalist. It also covers the keygen element for secure user authentication and common form attributes. The key points are that HTML5 forms come with new input types for user-friendly data entry and validation, have good browser support, and can be created with basic text editors or specialized tools.
Html5 is the latest version of HTML that provides new semantic elements, canvas and video elements, drag and drop functionality, and offline application caching capabilities. It was started in 2003 by the W3C and WHATWG to enhance the functionality and flexibility of the web. Key features introduced in HTML5 include the <canvas> element for 2D drawing, <video> and <audio> elements for media playback, local storage support, and new form controls. The <canvas> element allows dynamic drawing on an element via JavaScript. SVG provides scalable 2D graphics while the <canvas> is bitmap-based. HTML5 also supports geolocation, drag and drop, and web workers to run scripts in the background.
Active Server Pages (ASP) was introduced in 1996 and bundled with Internet Information Server 3.0. ASP allows developers to create dynamic web pages by mixing standard HTML tags with server-side scripting code. Some key capabilities of ASP include generating dynamic web pages, processing HTML forms, creating database-driven pages, and tracking user sessions. The core ASP components include the Request, Response, Session, Server, and Error objects which provide functionality for handling requests, sending responses, storing session data, accessing server properties, and displaying error information.
The document provides an introduction to HTML frames. It explains that frames divide the browser window into separate panes, each displaying a different HTML document. The <frameset> tag is used to define rows and columns to divide the window, while <frame> tags specify the HTML documents to display in each frame. Attributes like rows, cols, border, and frameborder control the layout and appearance of frames. The <noframes> tag provides content for browsers that do not support frames.
The document provides an introduction to HTML, CSS, and basic web development lessons. It covers HTML tags including images, forms, hyperlinks, frames and tables. It also discusses CSS introduction, advantages, types of style sheets, selectors and key concepts. The document further explains concepts like the web browser, web server, HTTP, HTML, and URLs. It provides details on HTML tags, adding images, creating tables, using hyperlinks, frames, and forms. Form elements like input, select, textarea are also described.
This document provides information about CSS forms including:
- Forms allow users to enter information and perform actions online like searching, registering on websites, shopping online, and signing up for newsletters.
- The <form> element defines a form and includes attributes like action and method. Action specifies the URL that receives the submitted form data and method can be get or post.
- Common form controls include text fields, checkboxes, radio buttons, submit buttons, textareas, password fields, and select boxes. Each has an <input> or <select> element that defines its type.
- When a user submits a form, the data is sent to the server specified in the action attribute.
The document discusses HTML5 and provides information on several key aspects:
1) It introduces HTML5 and explains how it was developed as a cooperation between W3C and WHATWG with a focus on new features based on HTML, CSS, DOM and JavaScript.
2) It describes important multimedia elements like <video> and <audio> that allow embedding video and audio in a standard way, and covers supported formats in different browsers.
3) It outlines HTML5 graphics capabilities using <canvas> for drawing and inline SVG, as well as CSS3 effects.
4) It discusses HTML5 applications and features like web storage, app cache and web workers that improve application development and user experience.
Html5 is the latest version of HTML that adds new semantic elements, canvas and video elements, drag and drop capabilities and more. Some key features include the <canvas> element for 2D drawing, <video> and <audio> elements for media playback, and new form controls. Both Canvas and SVG can be used to draw graphics, with Canvas using JavaScript to draw and SVG defining graphics in XML format. HTML5 also introduces local storage, geolocation, and new drag and drop APIs.
This document provides an introduction and overview of HTML5. It discusses the new features and elements in HTML5, including video/audio, canvas, drag and drop, geolocation, web storage, web workers, and new form elements. It also covers browser support for various HTML5 features and provides examples of how to implement many of the new technologies.
This document provides an overview of HTML forms, including the various form elements like <input>, <select>, <textarea>, and <button>. It explains how to structure a form using the <form> tag and how attributes like action, method, and name are used. Specific <input> types are covered like text, radio buttons, checkboxes, passwords, files, and submit buttons. It also discusses <select> dropdowns, <textarea> multi-line inputs, and form submission and processing.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
2. What is HTML5?
HTML5 will be the new standard for HTML,
XHTML, and the HTML DOM.
The previous version of HTML came in 1999.
The web has changed a lot since then.
HTML5 is still a work in progress. However, most
modern browsers have some HTML5 support.
3. New Features
The canvas element for drawing
The video and audio elements for media
playback
Better support for local offline storage
New content specific elements, like article,
footer, header, nav, section
New form controls, like calendar, date, time,
email, url, search
4. HTML5 Video/Audio
Until now, there has not been a standard for showing a Video/Audio on
a web page.
HTML5 defines a new elements which specifies a standard way to
embed a video/movie on a web page: the <video> element.
A standard way to embed a audio on web page: the <audio> element.
Currently, there are 3 supported video formats : MP4, WebM, and Ogg.
There are 3 supported audio formats:Mp3,Ogg, and Wav.
To show a video in HTML5, this is all you need:
Code:
<video width="320" height="240" controls="controls">
<source src="movie.mp4" type="video/mp4" />
</video>
To show a audio in HTML5 is similar to the above code,Just replace
the video tag with audio tag and use an audio format instead of video
format mentioned in the code
5. HTML5 Canvas
The HTML5 canvas element uses JavaScript to draw graphics on a
web page
A canvas is a rectangular area, and you control every pixel of it.
The canvas element has several methods for drawing paths, boxes,
circles, characters, and adding images.
A canvas element is added to the HTML5 page.
The canvas element has no drawing abilities of its own. All drawing
must be done inside a JavaScript
Code:
<canvas id="myCanvas" width="200" height="100"> A simple Canvas example
</canvas>
<script>
var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
ctx.fillStyle="#FF0000";
ctx.fillRect(0,0,150,75);
</script>
6. HTML5 Web Storage
HTML5 offers two new objects for storing data on the client:
LocalStorage - stores data with no time limit
SessionStorage - stores data for one session
Earlier, this was done with cookies. Cookies are not suitable for large
amounts of data, because they are passed on by EVERY request to
the server, making it very slow and in-effective.
In HTML5, the data is NOT passed on by every server request, but
used ONLY when asked for. It is possible to store large amounts of
data without affecting the website's performance.
The data is stored in different areas for different websites, and a
website can only access data stored by itself.
HTML5 uses JavaScript to store and access the data.
HTML5 Web storage is also called ”Cookies on Steroids”.
7. The localStorage Object
The localStorage object stores the data with no time limit. This means
data is still available when the browser is closed and reopened, and
also instantly between tabs and windows.
An example to count the number of times a user has visited a page
Code:
<script type="text/javascript">
if (localStorage.pagecount) {
localStorage.pagecount=Number(localStorage.pagecount) +1;
} else {
localStorage.pagecount=1;
}
document.write("Visits "+ localStorage.pagecount + " time(s).");
</script>
8. The sessionStorage Object
The sessionStorage object stores the data for one session. The data
is deleted when the user closes the browser window.
Data in this storage is accessible to any page from the same site
opened in that window.
An similar example to count the number of times a user has visited a
page, in the current session.
Code:
<script type="text/javascript">
if (sessionStorage.pagecount) {
sessionStorage.pagecount=Number(sessionStorage.pagecount) +1;
} else {
sessionStorage.pagecount=1;
} document.write("Visits "+sessionStorage.pagecount+" time(s) this
session.");
</script>
9. HTML5 Form Input Types
HTML5 has several new input types for forms. These new
features allow for better input control and validation.
The new input types:
email
url
number
range
Date pickers (date, month, week, time, datetime, datetime-local)
search
color
10. HTML5 Form Input Types(Cont.)
Input Type – email
The email type is used for input fields that should contain an e-mail
address.
The value of the email field is automatically validated when the form
is submitted.
Code:
E-mail: <input type="email" name="user_email" />
Input Type – url
The url type is used for input fields that should contain a URL
address.
The value of the url field is automatically validated when the form is
submitted.
Code:
Homepage: <input type="url" name="user_url" />
11. HTML5 Form Input Types(Cont.)
Opera 10.50’s rendering of <input type=number>.
Input Type – number
The number type is used for input fields that should contain a
numeric value.
You can also set restrictions on what numbers are accepted.
Code:
Points: <input type="number" name="points" min="1" max="10" />
12. HTML5 Form Input Types(Cont.)
Google Chrome’s rendering of <input type=range>.
Input Type - range
The range type is used for input fields that should contain a value
from a range of numbers.The range type is displayed as a slider
bar.
You can also set restrictions on what numbers are accepted.
Code:
<input type="range" name="points" min="1" max="10" />
13. HTML5 Form Input Types(Cont.)
Input Type - search
The search type is used for search fields, like a site search, or
Google search.
The search field behaves like a regular text field.
Input Type - color <input type=color> on the BlackBerry.
The color type is used for input fields that should contain a color.
The Opera browser will allow you to select a color from a color
picker, Google's Chrome will only allow hexadecimal color values
to be submitted:
Code:
Color: <input type="color" name="user_color" />
14. HTML5 Form Elements
HTML5 has several new elements and attributes for forms.
The new form elements:
<datalist>
<keygen>
<output>
<output> Element
The <output> element is used for different types of output, like
calculations or script output:
Code:
<form oninput="x.value=parseInt(a.value)+parseInt(b.value)">0
<input type="range" name="a" value="50" />100
+<input type="number" name="b" value="50" />
=<output name="x" for="a b"></output>
</form>
15. HTML5 Form Elements(Cont.)
<datalist> Element
The <datalist> element specifies a list of options for an input field.
The list is created with <option> elements inside the <datalist>.
To bind a <datalist> to an input field, let the list attribute of the
input field refer to the id of the datalist.
Code:
Webpage: <input type="url" list="url_list" name="link" />
<datalist id="url_list">
<option label="W3Schools" value="http://www.w3schools.com" />
<option label="Google" value="http://www.google.com" />
<option label="Microsoft" value="http://www.microsoft.com" />
</datalist>
16. HTML5 Form Elements(Cont.)
<keygen> Element
The purpose of the <keygen> element is to provide a secure way to
authenticate users.
The <keygen> element is a key-pair generator. When a form is
submitted, two keys are generated, one private and one public.
The private key is stored on the client, and the public key is sent to
the server. The public key could be used to generate a client
certificate to authenticate the user in the future.
Code:
<form action="demo_form.asp" method="get">
Username: <input type="text" name="usr_name" />
Encryption: <keygen name="security" />
<input type="submit" />
</form>
17. HTML5 Form Attributes
This covers some of the new attributes for <form> and <input>.
autocomplete Attribute
The autocomplete attribute specifies that the form or input field
should have an autocomplete function.
When the user starts to type in an autocomplete field, the browser
should display options to fill in the field:
Code:
First name: <input type="text" name="fname" autocomplete=”on”/>
autofocus Attribute
The autofocus attribute specifies that a field should automatically
get focus when a page is loaded.
Code:
User name: <input type="text" name="user_name"
autofocus="autofocus" />
18. HTML5 Form Attributes(Cont.)
form Attribute
The form attribute specifies one or more forms the input field
belongs to.
The form attribute must refer to the id of the form it belongs to:
Code:
<form action="demo_form.asp" method="get" id="user_form">
First name:<input type="text" name="fname" />
<input type="submit" /></form>
Last name: <input type="text" name="lname" form="user_form" />
height and width Attributes
The height and width attributes specifies the height and width of
the image used for the input type image.
Code:
<input type="image" src="img_submit.gif" width="24" height="24" />
19. HTML5 Form Attributes(Cont.)
min, max and step Attributes
The min, max and step attributes are used to specify restrictions for
input types containing numbers or dates.
The max attribute specifies the maximum value allowed for the input
field.The min attribute specifies the minimum value allowed for the
input field.The step attribute specifies the legal number intervals for the
input field (if step="3", legal numbers could be -3,0,3,6, etc).
Code:
Points: <input type="number" name="points" min="0" max="10" step="3" />
multiple Attribute
The multiple attribute specifies that multiple values can be selected for
an input field.
Code:
Select images: <input type="file" name="img" multiple="multiple" />
20. HTML5 Form Attributes(Cont.)
novalidate Attribute
The novalidate attribute specifies that the form or input field
should not be validated when submitted.
If this attribute is present the form will not validate form input.
placeholder Attribute
The placeholder attribute provides a hint that describes the
expected value of an input field.
Code:
<input type="search" name="user_search" placeholder="Search
W3Schools" />
required Attribute
The required attribute specifies that an input field must be filled
out before submitting.
Code:
Name: <input type="text" name="usr_name" required="required" />
21. Drag And Drop
An image being Dragged and Dropped.
By default,all links, text nodes (or selections of), and image elements
are draggable. This means that you don’t have to do anything to tell
the browser they can be dragged around the page.
Our simple demo will have a drop zone and a couple of images that
you can drag into the drop zone. And when you drop them,the image
source will appear in the drop zone
22. Drag And Drop(Cont.)
Since there’s nothing to be done to the draggable images, you just need
to hook up the drop zone, which requires the following event handlers:
Drag over: Tell the browser this is an element that accepts drop data.
On drop: Once something has been dropped on the element, do
something with the dropped data.
Code:
<script>
var drop = document.getElementById(‘drop’);
drop.ondrop = function (event) {
this.innerHTML += ‘<p>’ + event.dataTransfer. getData(‘Text’) + ‘</p>’;
return false;
};
drop.ondragover = function () { return false; };
</script>
23. GEOLOCATION
The geolocation API gives us a way to locate the exact position of our
visitor.
Google Maps detects geolocation support and adds the “locate me” functionality
The geolocation API offers two methods for getting the geo
information from your user:
getCurrentPosition is a one-shot method for grabbing the user’s
current location.
watchPosition keeps an eye on their position and keeps polling at
regular intervals to see if their location has changed.
watchPosition mirrors getCurrentPosition’s functionality, but also if
the user’s position changes, it will tell your code.
24. Conclusion
Despite inconsistent browser implementations of its features,
HTML5 is an exciting technology for creating new and powerful
browser-based applications.
Unlike previous versions, HTML5 promises better integration of
multimedia and other applications inside the core of most Web
pages. While HTML5 adoption started off slowly, growing
evangelism from a number of leading vendors in the last six
months has spurred adoption by developers everywhere.
26. References
Introducing to HTML5 by Bruce Lawson and
Remy Sharp.
www.w3schools.com
www.codeproject.com
To check the compatibility of the browser with
each element of HTML5, you can visit the site:
www.html5test.com