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c# code:
using System.Windows.Browser;
 private void logout_but_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            HtmlPage.Window.Invoke("logout","Invoke");//logoutÊÇjavascript º¯ÊýÃû
        }
//----------------------------------------
xaml code:
 <Image Source="pic/close.png" Cursor="Hand"  x:Name="logout_but"  ToolTipService.ToolTip="°²È«Í˳ö" Width="20" Height="21" HorizontalAlignment="Right" MouseLeftButtonUp="logout_but_MouseLeftButtonUp"></Image>
//----------------------------------------
aspx  code:
 <script language="javascript">
function logout(){
if(confirm('È·¶¨Í˳öϵͳ£¿')){... } else{false;}
}
</script>
//------------------------------------------
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AS("#...").keypress(function(event) {
        if (navigator.userAgent.toLowerCase().indexOf("mozilla") >= 0) {
         var $key = event.charCode ;
        } else {
         var $key = event. ......

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<form name="f1"><select name="s1"
 onchange="chg(document.f1.s1,document.f1.s2)">
 <option value="½­Î÷">½­Î÷</option>
 <option value="¸£½¨">¸£½¨</option>
</select><select name="s2">
 <option value="1">1</option>
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<script type="text/javascript">
 function close(){
  QQkefu.style.display="none";
  return true;
 }
  function msgBox()
 {
  this.container = "aaaa";
  this.titleheadArea = "titlehead";
  this.width = 154; ......
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