sharepoint2010的弹出等待提示的对话框

love007

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根据MSDN的资料。我做了个测试，代码如下：
<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %><%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %><%@ Register Tagprefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %><%@ Import Namespace="Microsoft.SharePoint" %> <%@ Register Tagprefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %><%@ Control Language="C#" AutoEventWireup="true" CodeBehind="screenVisualWebPart.ascx.cs" Inherits="SharePointProject1.screenVisualWebPart.screenVisualWebPart" %><input id="Button1" type="button" value="不带关闭的功能" onclick="test();" /><input id="Button2" type="button" value="带关闭的功能" onclick="testClose();" /><script Lanague="javscript" type="text/javascript"><!--    function test() {        var value = SP.UI.ModalDialog.showWaitScreenWithNoClose("测试", "正在等待....", 200, 300);    }    function testClose() {        var value = SP.UI.ModalDialog.showWaitScreenSize("测试", "正在等待....", 200, 300);    }//--></script>部署效果图如下：
不带关闭按钮的等待提示框

带关闭的等待提示框：