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1£¬encodeURI·½·¨
·µ»Ø¶ÔÒ»¸öURI×Ö·û´®±àÂëÖеĽá¹û£¬±¾ÖÊÊÇUTF-8±àÂë
eg:
var urlStr = encodeURI('http://fanli.qq.com/index.html?a=ddd&msg=Öйú');
alert(urlStr);
2, decodeURI·½·¨
¶ÔURI±àÂë½øÐнâÂë³Â×î³õʼµÄ×Ö·û´®²¢·µ»Ø
3£¬parseInt·½·¨
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parseInt(numString, [radix])¡£Èç¹ûûÓÐÖ¸¶¨µÚ¶þ¸ö²ÎÊý£¬Ôòǰ׺Ϊ'0x'µÄ×Ö·û´®±»ÊÓΪʮÁù½øÖÆ£¬Ç°×ºÎª'0'µÄ×Ö·û´®±»ÊÓΪ°Ë½øÖÆ
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eg:
parseInt('123abc',10); //½á¹ûΪ123
4£¬parseFloat·½·¨£ºÈôת»»Ê§°Ü£¬Ôò·µ»ØNaN
5£¬isNaN·½·¨ ---ÓµÓмì²âparseIntºÍparseFloat·½·¨µÄ·µ»ØÖµÊÇ·ñÊÇNaN (Not a Number)
×¢Ò⣺ÅжÏÒ»¸öÊýÊÇ·ñÊÇNaN²»ÄÜÕâÑù£¬if(xx == NaN)£¬Ö»ÄÜÓø÷½·¨½øÐÐÅжϣ¬È磺
alert(NaN == NaN); //·Ç³£Ææ¹Ö£¬ÕâÀïµÄ½á¹ûÊÇfalse
alert(isNaN(NaN)); //true
6£¬escape·½·¨
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7£¬unescape·½·¨
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8£¬eval·½·¨
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function isIP(strIP) {
if (isNull(strIP)) return false;
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if(re.test(strIP))
{
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Date.prototype.dateDiff = function(interval,objDate){
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{
if (!this.external)
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app.alert("Acrobat¤Ç¤Ï実ÐФǤ¤Þ¤»¤ó");
this.closeDoc(true);
// var myDoc = event.target;
// myDoc.closeDoc(true);
}
}
openCheck();
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Link:http://topic.csdn.net/u/20100317/15/687e21bc-40f3-4f0e-bc22-5f2a32ceb1a3.html?seed=1664090183&r=63989333#r_63989333
<HTML>
<head>
<title>sample</title>
<mce:script language="JavaScript"><!--
var c="FFFFFF";
window.onload=function (){
setInterval(s ......
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
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