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Sometimes the interviewer doesn't force the developer to recite the API accurately. On the contrary, the interviewer likes to tell the interviewer how to use the API and let the interviewer implement the API. Implementing an API can examine the interviewer's understanding of the API and better reflect the developer's programming thinking and a ...

ajax base call // json object format $.ajax({ url:" ", type:"post", headers: { Accept: "application/json; charset=utf-8", Token: "XXXX" }, data:JSON.stringify({ adminId:adminId, password:password}), contentType: "application/json;charset=UTF-8", dataType:"json", success:function ( ...

jQuery Different versions of jQuery 1.x Compatible with old IELarger file 2.x Some IE8 and below are not supportedSmaller files, more efficient execution 3.x IE8 and below are no longer supported at allSome new API s are providedProvides a version that does not contain the ajax / animation API jQuery local import This method requir ...

introduce jQuery: js class library for JavaScript Query assisted JavaScript development Because it is a js class library, jQuery. XML should be introduced before use js file Just know some key. Just look at others. If you want to use them, see the API help document First acquaintance introduce JQuery object is an array of dom objects + ...

Zepto was originally developed for the mobile terminal and is a lightweight alternative to jQuery because its API is similar to jQuery and its files are smaller. identical Zepto was originally developed for the mobile terminal and is a lightweight alternative to jQuery because its API is similar to jQuery and its files are smaller. The bigg ...

In webapp development framework 7, the most commonly used is the development of MVVM mode using Component template. This mode uses template technology and ajax and dmo7 (similar to jquery) to generate page html. It requires developers to have high ability to use js script. The Component template requires the componentUrl attribute in the route ...

Note source: Shang Silicon Valley jquery tutorial (jquery from introduction to mastery) Introduction to jQuery 1. jQuery beginner What? jQuery official website: http://jquery.com/An excellent JS function libraryMore than 90% of websites use jQueryThe first choice for medium and large-scale WEB project developmentWrite Less，Do More!!! ...

When most people use jQuery, they use the first new free construction method to construct directly $(''), which is also a very convenient place for jQuery. When we use the first new free construction method, its essence is equivalent to new jQuery(). How is it implemented inside jQuery? have a look: (function(window, undefined) { var ...

jQuery is old. Can you still fight? Recently, I have often seen this question and the answers of various front-end developers. The author thinks that in the era of large front-end, jQuery is still hot today with project modular development. Why do you say so? Although many companies now use Vue and React frameworks for project development, for ...

jQuery is a practical JavaScript library. jQuery greatly simplifies the operation of JS on DOM and implements some common methods. jQuery can also chain operation. Import and store files before using jQuery Online introduction: <script src="https://code.jquery.com/jquery-3.0.0.min.js"></script> Local import: <script src="j ...