Web page design usually requires consideration of many factors in advance, and the time users give you is especially scarce. How to improve efficiency is actually a very annoying problem. A feasible method is to use a pre-prepared framework and template. The HTML5 framework, template, and builder are a 10 thousand-inch solution, which greatly simplifies a lot of work. Some useful tools are introduced here. You don't need to introduce them too much. You can see them below.
Initializr
Modernizr
52 framework
HTML5 boilerplate
HTML5 front end development framework
Reformed form Builder
Sencha
Lungojs-mobile framework
Popcorn. js-the HTML5 media framework
The joshfire framework
Jo HTML5 mobile app framework
Generate a HTML5 framework with switchtohtml5
HTML5 template Generator
Sprite. js
Limejs
HTML5 Multimedia Framework for wordpres
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