1. The document discusses HTML, CSS, and JavaScript topics such as document structure, CSS selectors and properties, JavaScript functions and scope chains.
2. Key points include explaining the structure of HTML documents, describing common CSS selectors like classes and IDs, and how CSS specificity works. JavaScript topics covered are data types, scope chains, and how contexts and closures can impact variable scope.
3. The summary provides a high-level overview of front-end development topics discussed in the original document, focusing on HTML/CSS fundamentals and JavaScript scope and contexts.
This document discusses CommonJS and JavaScript modules. It describes how CommonJS aims to standardize module definitions for JavaScript using require and exports. It also covers other module approaches like ES5 Simple Modules, RequireJS, and OzJS. OzJS is a lightweight module loader that works with the TUICompiler, which is a Python-based compiler for preprocessing and compiling modules.
1. The document discusses HTML, CSS, and JavaScript topics such as document structure, CSS selectors and properties, JavaScript functions and scope chains.
2. Key points include explaining the structure of HTML documents, describing common CSS selectors like classes and IDs, and how CSS specificity works. JavaScript topics covered are data types, scope chains, and how contexts and closures can impact variable scope.
3. The summary provides a high-level overview of front-end development topics discussed in the original document, focusing on HTML/CSS fundamentals and JavaScript scope and contexts.
This document discusses CommonJS and JavaScript modules. It describes how CommonJS aims to standardize module definitions for JavaScript using require and exports. It also covers other module approaches like ES5 Simple Modules, RequireJS, and OzJS. OzJS is a lightweight module loader that works with the TUICompiler, which is a Python-based compiler for preprocessing and compiling modules.
\n\nThe document discusses scalable JavaScript application architecture. It advocates for a modular approach where each component (module) has a limited, well-defined purpose and interface. Modules are loosely coupled by communicating through a central sandbox interface rather than directly referencing each other. The core application manages modules by registering, starting, and stopping them. It also handles errors and enables extension points. This architecture aims to build flexible, maintainable applications that can evolve over time.
This document discusses the Model-View-Controller (MVC) pattern and how to implement it for web applications. Some key points discussed include:
1. Using small JavaScript modules and message passing between components to implement MVC.
2. Using an observer pattern to connect views to controllers and models.
3. Implementing a URL router to handle application routes and updating the DOM.
4. Having views delegate tasks like rendering to separate UI modules to separate concerns.
\n\nThe document discusses scalable JavaScript application architecture. It advocates for a modular approach where each component (module) has a limited, well-defined purpose and interface. Modules are loosely coupled by communicating through a central sandbox interface rather than directly referencing each other. The core application manages modules by registering, starting, and stopping them. It also handles errors and enables extension points. This architecture aims to build flexible, maintainable applications that can evolve over time.
This document discusses the Model-View-Controller (MVC) pattern and how to implement it for web applications. Some key points discussed include:
1. Using small JavaScript modules and message passing between components to implement MVC.
2. Using an observer pattern to connect views to controllers and models.
3. Implementing a URL router to handle application routes and updating the DOM.
4. Having views delegate tasks like rendering to separate UI modules to separate concerns.
58. Responsive Design
响应式设计
It is the design of a website that adapts itself to the to the user’s
behavior based on screen size, platform and orientation
12年7月13日星期五