发信人: xianfu163com(凤凰E站) 
整理人: eagle(2002-01-29 09:05:05), 站内信件
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Enhanced Pop-windows--Pop Only Once
 今后不再招人烦了! 
 
 <script>
 function openpopup(){
 window.open("c:\windows\readme.htm","","width=300,height=300,scroolbars=no") //自己修改弹出窗口 
 } 
 function get_cookie(Name) {
 var search = Name + "="
 var returnvalue = "";
 if (document.cookie.length > 0) {
 offset = document.cookie.indexOf(search)
 if (offset != -1) { // if cookie exists
 offset += search.length
 // set index of beginning of value
 end = document.cookie.indexOf(";", offset);
 // set index of end of cookie value
 if (end == -1)
 end = document.cookie.length;
 returnvalue=unescape(document.cookie.substring(offset, end))
 }
 }
 return returnvalue;
 }
 
 function loadpopup(){
 if (get_cookie('popped')==''){
 openpopup()
 document.cookie="popped=yes"
 }
 }
 
 </script>
 </head>
 
 将如下代码键入BODY区:
 <body onunload="loadpopup()"> //pop when leave page
 或者:
 <body onload="loadpopup()"> //pop when enter page
  
  
 
 
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 YY凤凰E站YY
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