ExtPB.Net的demo程序有个树形导航菜单，里面的菜单打开的窗口放在右边的TabStrip控件中。我们可以设计win通过导航打开，但有时我们希望以弹出窗口的形式打开它，但怎么办呢？
现在可以这样修改一下：
1. 数据结构更改：
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" alt="" />
也就是增加一个OpenStyle=4的类型，然后将要打开的win窗口的路径写在ObjName里，再将该窗口的js文件路径写在OpenParm里，看上图的最后一行即是。

2. 修改w_index.win.js

else if (openStyle == "4") {

            self.dynamicLoadJs(parm, function () {

                try {

                    //获得除路径外的实际(.win)窗口名称

                    var temp = url.split('.');

                    var objwinName = temp[temp.length - 1];

                    //动态创建(.win)窗口对象

                    var iw_subwin = eval("new " + objwinName);

                    requestor.Open("/LoadWindow.ashx?name=" + url, iw_subwin);

                }

                catch (err) { requestor.MessageBox("提示", "打开窗口失败：" + err.message); }

            });

} 

新定义了一个函数： dynamicLoadJs

 this.dynamicLoadJs = function (jsurl, callback) {

         if (jsLoadedFlag == jsurl) { //检查是否已经加载过

             if (callback) {

                 callback();

                 return;

             }

         }

         var Odoc = document.getElementsByTagName('HEAD')[0];

         var oScript = document.createElement('script');

         oScript.setAttribute('type', 'text/javascript');

         oScript.setAttribute('src', jsurl);

         //oScript.setAttribute('id', key);

         Odoc.appendChild(oScript);

         oScript.onload = oScript.onreadystatechange = function () {

             if (!this.readyState || this.readyState == 'loaded' || this.readyState == 'complete') {

                 jsLoadedFlag = jsurl; //设置加载标记

17                 oScript.onload = oScript.onreadystatechange = null;

18                 if (callback) {

                    callback();

                 }

             }

         }

     } 

另一点就是，加载的js如果设置一个唯一key值，也应该可以保证避免重复吧。那怎么设置呢？（是否可以将 jsurl 进行编码当做唯一key值）

限制：win窗口有参数的情况没处理。