JS jquery Page Load Initialization method

Source: Internet
Author: User

JS jquery Page Load Initialization method

A. js page load Initialization method

 // 1. Write the initialization method inside the body  .<Bodyonload= ' init () '></Body><Scripttype= "Text/javascript">    function init (){         //Initialize content    }</Script>
// 2.window.onload=function () {} <Scripttype= "Text/javascript">window.onload=function(){         //Initialize content    }</Script> 
//3. Write initialization method, page order execution to initialize method when initialized <  type= "Text/javascript">    function  init () {            Initialize content     };      </ Script >

Two. jquery page load Initialization method

 //1.$.function () {}  <  script  type  = "text/ JavaScript " >   $.  function   () { //  initialize content  });  </ script  >  
 //2.$ (document). Ready (function () {})  <  script  type  = "Text/javascript"  >   $ (document). Ready ( function   () { //  initialize content  });  </ script  >  
//3.jQuery (function ($) {}) <  type= "Text/javascript">    jQuery (function($) {           // Initialize content     });   </ Script >

Three. The difference between jquery and JS initialization loading pages
jquery: Wait for the page to finish loading data, as well as part of the page elements (excluding pictures, videos),
JS: It is the full loading of the page before performing the initialization load.

JS jquery Page Load Initialization method

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