動態引入Js檔案

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    var src = "/Scripts/Test.js";      $("<script type = ‘text/javascript‘ src=‘" + src + "‘><\/script>").appendTo("head");  //動態載入    TestAlert123123();   //調用Test.js中的函數

 

二、順序添加（QQ）

  <img src="1.jpg" width="200" height="300" />     <script src="jquery/jquery-1.4.1.js" type="text/javascript"></script>     <script src="js/hello.js" type="text/javascript"></script>     <script src="js/world.js" type="text/javascript"></script>     <script type="text/javascript">         function loadScript(url, callback) {             var script = document.createElement("script");             script.type = "text/javascript";              //IE             if (script.readyState) {                 script.onreadystatechange = function () {                     if (script.readyState == "loaded" || script.readyState == "complete") {                         script.onreadystatechange = null;                         callback();                     }                 }             } else {                 //非IE                 script.onload = function () {                     callback();                 }             }             script.src = url;             document.getElementById("head").appendChild(script);         }         //第一步載入jquery類庫         loadScript("jquery/jquery-1.4.1.js", function () {             //第二步載入hello.js             loadScript("js/hello.js", function () {                 //第三步載入world.js                 loadScript("js/world.js", function () {                  });             });         });     </script>