请教各位 ext4 无法建立窗口是怎么回事啊？

Question

 Ext.onReady(function(){
           alert("");
          new Ext.Window({width:200,height:100,title:'测试窗口'}).show();
          alert("");
      });
经过测试。。ext的js文件都正确引入了。。就是不能创建窗口。。

Answer 1

你的代码我这里测试是正常的啊。可能是你没有正确的引入ext的js啊

Answer 2

     //创建 表单
                var editForm = Ext.create('Ext.form.Panel', {
                    frame: true,
                    defaults: { anchor: "95%", msgTarget: "side" },
                    url: '<%=Url.Action("SaveOrUpdate", "MaterialShelf") %>',
                    items: [txtId, txtShelfCode, txtShelfType, txtStation, txtStatus, txtWareHouseArea, txtRe]
                });                //创建 窗体
                var win = Ext.create('Ext.window.Window', {
                    title: '货架编辑',
                    items: editForm,
                    modal: true,
                    buttonAlign: 'right',
                    closeAction: 'hide',
                    minWidth: 300,
                    minHeight: 300,
                    width: 400,
                    height: 300,
                    plain: true,
                    buttons: [
            { text: '确定', handler: saveHandler },
            { text: '取消', handler: closeHandler }
              ]
                });  function addHandler() {
                    editForm.getForm().reset();                    win.show();
                }