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var o = ['Äã', 'da', 'Äã', 123, 'fm', 'fm', 'da', 123, 'fm', 123];
var n = [];
var s = -1;
var t = null;
o.sort();

for(var i = 0; i < o.length; i++)
{
if(o[i] != t)
{
s += 1;
n[s] = [];
}
n[s][n[s].length] = t = o[i];
}
for(var i = 0; i < n.length; i++)
{
alert(n[i]);
}


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event.srcElement.tagName
event.srcElement.type
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event.srcElement.setCapture(); 
event.srcElement.releaseCapture(); 
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event.keyCode
event.shiftKey
event.altKey
event.ctrlKey
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event.returnValue
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Javascript ´¦Àí Ctrl+s ºÍ Tab °´¼üÏìӦʼþ

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<script>
    function getkey(e)
    {
        var key;
        if(document.all)
        {
      ......

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insertAtCurson º¯Êý´úÁ½²ÎÊý·Ö±ðΪ¶ÔÏóºÍÊäÈëµÄ×Ö·û
    function insertAtCursor(myField, myValue)
    { 
        if (document.selection)
        { 
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javascriptµ÷Óø¸´°¿Ú£¨¸¸Ò³Ã棩µÄ·½·¨
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<html>  
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