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µÚ1²½(´´½¨²¢×¢²á²¢Ê¹ÓÃjavascript)£ºPage.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
//´´½¨JavaScript
string info = "<mce:script type="text/javascript"><!--alert('ÄãºÃ£¬ÎÒÊÇXXX£¡')// --></mce:script>";
//ÅжÏWelcomeÊÇ·ñÒѱ»×¢²á
if (!Page.ClientScript.IsStartupScriptRegistered("Welcome"))
{
//¶¯Ì¬×¢²á²¢Ö´ÐÐJavaScript
Page.ClientScript.RegisterStartupScript(this.GetType(), "Welcome", info);
}
}

¶þ.ʹÓÃRegisterClientScriptBlock×¢²ájavascript
µÚ1²½(´´½¨²¢×¢²ájavascript)£ºPage.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
     //´´½¨JavaScript
     string info="";
     info += "function showName(username)";
     info += "{ alert('ÄúµÄÃû×ÖÊÇ£º'+ username); }"; 
    //ÅжÏmyNameÊÇ·ñÒѱ»×¢²á
    if (!Page.ClientScript.IsClientScriptBlockRegistered(this.GetType(), "myName"))
    {
    //¶¯Ì¬×¢²áJavaScript
    Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "myName", info,true);
     }
 }
µÚ2²½(µ÷ÓÃjavascript)£ºPage.aspx
<form id="form1" runat="server">
   <div>
        ÐÕÃû£º<input id="txtUserName" type="text" />
        <input id="btnSubmit" type="button" value="È·¶¨" onclick="showName(txtUserName.value)" />
   </div>
</form>
Èý.ʹÓÃRegisterClientScriptInclude×¢²ájavascript
µÚ1²½(´´½¨javascript)£ºScript/Info.js
function showName(username)
{
    alert('ÄúµÄÐÕÃûÊÇ£º'+username);
}
µÚ2²½(µ÷ÓÃjavascript)£ºPage.aspx
<form id="form1" runat="server">
   <div>
      ÐÕÃû£º<input id="txtUserName" type=


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