Often said js is not a framework, is the language, that is, javascript, according to the latest world programming language list, has risen to the 7th place, rapid development, its standard is ECMAScript, is now basically based on ECMAScript5. jQuery is a framework written in js, which has a very obvious advantage in the DOM manipulation, is a very commonly used js framework nowadays. is nowadays very commonly used a js framework.
What other frameworks should I learn?
If you are talking about js framework, it is recommended to master jQuery, and then there are a lot of, such as the mention of extjs, more popular in recent years AngularJS, based on the mobile considerations of lightweight imitation of the jquery framework zepto, and jquerymobile, and is suitable for writing the back-end or server-side node, and so on.
If it is a web front-end framework, it is not only involved in the js, and html and css. personally, I feel that only these three languages are involved in the framework can be said to be a web front-end framework. Now more hot is Bootstrap, and Foundation, more ancient jqueryUI, easyUI, and so on, and many, many others. If there is also counted on the processing program and version upgrade code iteration , etc., we have to use the Baidu team developed this kind of fis.