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Javascript ´¦Àí Ctrl+s ºÍ Tab °´¼üÏìӦʼþ

getkey ÓÃÓÚ»ñµÃ°´¼üµÄÏàÓ¦´úÂë, getevÓÃÓÚ»ñµÃÏìӦʼþ
<script>
    function getkey(e)
    {
        var key;
        if(document.all)
        {
            key = window.event.keyCode;
        }
        else
        {
            key = e.which;
        }
        return key;   
    }
    function getev(e)
    {
        var ev;
        if(document.all)
        {
            ev = window.event;
        }
        else
        {
            ev = e;
        }
        return ev;
    }
   
    function getCtrlKey(e)
    {
        var ctrlKey;
        var ev = getev(e);
        if(document.all)
        {
            ctrlKey = ev.ctrlKey;
        }
        else
        {
            ctrlKey = e.ctrlKey;
        }
        return ctrlKey;
    }
    docum


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calendar = new Date();
day = calendar.getDay();
month = calendar.getMonth();
date = calendar.getDate();
year = calendar.getYear();
if (year< 100) year = 1900 + year;
cent = parseInt(year/100);
g = year % 19;
k = parseInt((cent - 17)/25);
i = ......

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1) //round "original" to two decimals
var result=Math.round(original*100)/100;  //returns 28.45
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EnableAutomation(); 
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SetExternalDispatch(GetIDispatch(TRUE)); 
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DECLARE_DISPATCH_MAP() 
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BEGIN_DISPATCH_MAP(µ±Ç°Àà, »ùÀà)
END_DISPATCH_MAP() 
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