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//ASP.NETÖзÀÖ¹Ò³Ãæ¶à´ÎÌá½»µÄ´úÂë:javascript< script language="javascript"> < !-- function disableOtherSubmit() {
var obj = event.srcElement;
var objs = document.getElementsByTagName('INPUT');
for(var i=0; i< objs.length; i++)
{
if(objs[i].type.toLowerCase() == 'submit')
{
objs[i].disabled = true;
}
}
} //--> < /script>//ASP.NETÖзÀÖ¹Ò³Ãæ¶à´ÎÌá½»µÄ´úÂë:asp.netpublic class PreventMultiClick : System.Web.UI.Page {
protected System.Web.UI.WebControls.Button Button1; protected System.Web.UI.WebControls.Button Button2;
protected System.Web.UI.WebControls.LinkButton LinkButton1; protected System.Web.UI.WebControls.Button Button3; private void Page_Load(object sender, System.EventArgs e)
{
this.GetPostBackEventReference(this.Button3);
//±£Ö¤ __doPostBack(eventTarget, eventArgument) ÕýÈ·×¢²á if(!IsPostBack)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("if (typeof(Page_ClientValidate) == 'function')
{
if (Page_ClientValidate() == false)
{
return false;
}
}"); //±£Ö¤ÑéÖ¤º¯ÊýµÄÖ´ÐÐ sb.Append("if(window.confirm('are you sure?')==false) return false; ");
//×Ô¶¨Òå¿Í»§¶Ë½Å±¾ sb.Append("disableOtherSubmit(); ");
// disableËùÓÐsubmit°´Å¥ sb.Append(this.GetPostBackEventReference(this.Button3));
//ÓÃ__doPostBackÀ´Ìá½»£¬±£Ö¤°´Å¥µÄ·þÎñÆ÷¶ËclickʼþÖ´ÐÐ sb.Append("; ");
Button3.Attributes.Add("onclick",sb.ToString());
}
} #region Web Form Designer generated code override protected void OnInit(EventArgs e)
{
// // CODEGEN: This call is required by the ASP.NET Web Form Designer. // InitializeComponent();
base.OnInit(e);
}
/// < summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// < /summary> private void InitializeComponent()
{
this.Button3.Click += new System.EventHandler(this.Bu
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using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
StartClientCaching();
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int j=5;
if (object.referenceequals(i,j))
console.writeline("equal");
else
console.writeline("not equal");
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