Polymer allows you to create custom HTML elements that encapsulate functionality through web components, which can extend HTML with reusable custom elements defined using JavaScript classes. It provides built-in elements and features like events, methods, properties, and styling, and developers can build on these to extend capabilities with their own custom elements. Polymer ensures compatibility across browsers and provides references and documentation for its web component library and tools on its website and GitHub.

1. Marcelo Cure
Polymer

2. WhatisPolymer?

3. webcomponentsorelements?

4. Customelements
Builtin
elements
events
methods properties
attributes
style

5. Customelements
Extendyour
possibilities

7. Lazy?
https://elements.polymer-project.org/

8. Compatibility

9. ReferencesandLinks
https://www.polymer-project.org
https://github.com/PolymerLabs/polyserve
https://www.polymer-project.org/1.0/docs/start/first-element/intro.html
https://elements.polymer-project.org/
https://github.com/webcomponents/webcomponentsjs
http://webcomponents.org/

10. Marcelo Cure