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var OnPasteCheckIntNum = function()
{
    if(window.clipboardData)
    {
        if(isNaN(window.clipboardData.getData('text')))
        {
            clipboardData.setData('text','');
        }
        else
        {
            //clipboardData.setData('text',clipboardData.getData('text'))
            clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))
        }
    }
    else if(navigator.userAgent.indexOf("Opera") != -1)
    {
        if(isNaN(window.location))
        {
            //window.location = window.location.replace(/[^\d]/g,'');
            window.location = '';
        }
    }
};
var OnPasteCheckDecimal = function(id)
{   
    return function()
    {
        if(window.clipboardData)
        {
            if(isNaN(window.clipboardData.getData('text') + id.value))
            {
                clipboardData.setData('text','');
            }
     &n


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Google ÅÅÃûÖÐµÄ 10 ¸ö×îÖøÃûµÄ JavaScript ¿â

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Javascript »ñÈ¡ÍøÒ³¸÷¸ß¶È²ÎÊý

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  var     s   =   ""; 
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javascript event ʼþ½âÎö

 ÃèÊö event´ú±íʼþµÄ״̬£¬ÀýÈç´¥·¢event¶ÔÏóµÄÔªËØ¡¢Êó±êµÄλÖü°×´Ì¬¡¢°´ÏµļüµÈµÈ¡£ event¶ÔÏóÖ»ÔÚʼþ·¢ÉúµÄ¹ý³ÌÖвÅÓÐЧ¡£  eventµÄijЩÊôÐÔÖ»¶ÔÌØ¶¨µÄʼþÓÐÒâÒå¡£±ÈÈ磬fromElement ºÍ toElement ÊôÐÔÖ»¶Ô onmouseover ºÍ  onmouseout ʼþÓÐÒâÒå¡£ Àý×Ó ÏÂÃæµÄÀý×Ó¼ì²éÊó±êÊÇ·ñÔÚÁ´½ÓÉ ......

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javascript²Ù×÷cookie

 //set cookie

function setcookie(name,value){
var Days = 30;
var exp = new Date();
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}

function getcookie(name) ......
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