希望通过js来匹配出网页中的js代码段，包含<script ....>，只匹配出自己写的js代码 不要<script type="text/javascript" src="source/jquery.qtip.min.js"></script>
这种形式的p = /<script[^\>]*?( reload=\"1\")?>([^\x00]+?)<\/script>/ig;
p.exec(s)
为什么匹配出了这个呢
"</script> <script type="text/javascript" src="image/plupload/plupload.flash.js">" 正确的正则该怎么写呢？谢谢
这种形式的p = /<script[^\>]*?( reload=\"1\")?>([^\x00]+?)<\/script>/ig;
p.exec(s)
为什么匹配出了这个呢
"</script> <script type="text/javascript" src="image/plupload/plupload.flash.js">" 正确的正则该怎么写呢？谢谢
p = /<(script)\s+((language=['"]?javascript['"]?)|(type=['"]?text\/javascript['"]?))?\s*\/?>.*(?:<\/\1>)?/gi;
var s ='<script type="text/javascript" src="image/plupload/plupload.js"></script><script type="text/javascript" src="image/plupload/plupload.flash.js"></script><script type="text/javascript" src="image/plupload/plupload.html4.js"></script><script type="text/javascript" src="image/plupload/plupload.html5.js"></script><script type="text/javascript">alert("test");</script>'
p = /<(script)\s+((language=['"]?javascript['"]?)|(type=['"]?text\/javascript['"]?))?\s*\/?>.*(?:<\/\1>)?/gi;
var arr = new Array();
while(arr = p.exec(s))
alert(arr[1]+','+arr[1]+','+arr[2]);输出的不对
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
.................................
<title>通过正则匹配出js代码段（非src外部引用的）的问题 - Web 开发 / JavaScript</title>
<link href="http://c.csdn.net/bbs/t/5/t5.css" rel="stylesheet" type="text/css" />
<link href="http://www.csdn.net/images/favicon.ico" rel="SHORTCUT ICON" />
<script type="text/javascript">
var tinfo = {
pdate: "2012-03-09 15:35:03"
,sid: "467d91e3-dd10-480b-a322-71b65e66c736"
,tid: "1f8cdf9c-3337-4f50-9976-49e857ee8214"
,ba: "WebDevelop"
,sa: "JavaScript"
};
</script>
<script type="text/javascript" src="/u/t5/t5.js"></script>
<script type="text/javascript" src="http://counter.csdn.net/a/js/AreaCounter.js"></script>
</head>
<body id="bbscsdn_wrap">
<script src="http://csdnimg.cn/pubnav/js/pub_topnav.js" type="text/javascript"></script>
<div class="tad">
<iframe id="Topic_Top" marginwidth="0" marginheight="0" frameborder="0" scrolling="no" width="100%" height="0" src="/u/t5/include/ad1.asp?pdate=2012-03-09 15:35:03&ba=WebDevelop&sa=JavaScript"></iframe>
</div>
<div class="nav">
............................
<script type="text/javascript">
setTimeout(function () {
document.getElementById("frm_tt1").src = "/u/t5/include/topic_top.html";
}, 5000);
</script><div class="loc">
<p>
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</div>
....................................
<table class="comt" cellpadding="0" cellspacing="0"><tr><td style="width:200px;">
<iframe id="Iframe1" marginwidth="0" marginheight="0" frameborder="0" scrolling="no" width="200px" height="415px" src="/u/t5/include/ad4.asp?pdate=2012-03-09 15:35:03&ba=WebDevelop&sa=JavaScript"></iframe>
</td><td >
<iframe class="replyframe" id="replyframe" frameborder="0" scrolling="no" height="415px" width="100%" src="http://forum.csdn.net/PointForum/Forum/ReplyT.aspx?forumID=467d91e3-dd10-480b-a322-71b65e66c736&topicID=1f8cdf9c-3337-4f50-9976-49e857ee8214&postDate=2012-03-09+15%3a35%3a03&v=13&sa=WebDevelop&ba=JavaScript" csdnid="rframe"></iframe>
</td></tr>
</table>
<script type="text/javascript">
new Image().src="http://forum.csdn.net/Common/TopicRead.ashx?postDate=2012-03-09+15%3a35%3a03&topicID=1f8cdf9c-3337-4f50-9976-49e857ee8214&"+(new Date().getTime().toString(36));new Image().src="http://forum.csdn.net/PointForum/SetLatestVisitedForum.ashx?sectionid=467d91e3-dd10-480b-a322-71b65e66c736";
</script>
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<div><script type="text/javascript" src="http://www.csdn.net/ui/scripts/Csdn/counter.js?v=1.1"></script></div>
<div id="ad_left" style="position:absolute;width:120px;top:184px;left:10px;display:none;"><a style="float:right;" href="#" onclick="javascript:this.parentNode.style.display='none';return false;">[关闭]</a>
<script type="text/javascript">
try {
var pdate = "" + parent.eval("tinfo.pdate");
if (pdate) {
pdate = new Date(pdate.replace(/-/g, "/"));
var today = new Date();
showad = (today.getTime() - pdate.getTime()) / 1000 / 60 / 60 / 24 > 30;
}
} catch (ex) { };
showad=true;
try {
var ad_left = "";
if (showad && screen.availWidth >= 1280) {
ad_left += '<' + 'script type=\"text/javascript\">';
ad_left += 'google_ad_client = "pub-1076724771190722";';
ad_left += 'google_ad_slot =\"5633584852\";';
ad_left += 'google_ad_width = 120;';
ad_left += 'google_ad_height = 600;';
ad_left += '</' + 'script>';
ad_left += '<' + 'script type=\"text/javascript\"';
ad_left += 'src=\"http://pagead2.googlesyndication.com/pagead/show_ads.js\">';
ad_left += '</' + 'script>';
}
document.write(ad_left);
document.getElementById("ad_left").style.display = "";
} catch (e) { }
</script>
</div>
<div id="ad_right" style="position:absolute;width:120px;top:184px;right:10px;display:none;">
<a style="float:left;" href="#" onclick="javascript:this.parentNode.style.display='none';return false;">[关闭]</a>
<script type="text/javascript">
try {
var ad_right = "";
if (showad && screen.availWidth >= 1280) {
ad_right += '<' + 'script type=\"text/javascript\">';
ad_right += 'google_ad_client = "pub-1076724771190722";';
ad_right += 'google_ad_slot =\"9259923286\";';
ad_right += 'google_ad_width = 120;';
ad_right += 'google_ad_height = 600;';
ad_right += '</' + 'script>';
ad_right += '<' + 'script type=\"text/javascript\"';
ad_right += 'src=\"http://pagead2.googlesyndication.com/pagead/show_ads.js\">';
ad_right += '</' + 'script>';
}
document.write(ad_right);
document.getElementById("ad_right").style.display = "";
} catch (e) { }
</script>
</div>
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<script type="text/javascript" src="http://ag.csdn.net/js/jquery-1.4.1.min.js"></script>
<script type="text/javascript">
jQuery.noConflict();
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<script type="text/javascript" src="http://event.blog.csdn.net/cloudad/ibm/ad.js?v=1"></script>
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<script type="text/javascript">
function setUnTopLink() {
var _url = "http://forum.csdn.net/PointForum/Manage/Tops/deleteTop.aspx";
_url += "?topicUrl=" + encodeURIComponent(location.href);
_url += "§ionID=" + encodeURIComponent(tinfo.sid);
var _click = "try{showWindow({url:'" + _url + "',width:600,height:265,title:'取消置顶'});}catch(ex){}return false;";
var li = jQuery('<li><a href="#" onclick="' + _click + '">取消置顶</a></li>');
li.insertAfter(jQuery('#a_head_recreate').parent().next());
}
setTimeout("setUnTopLink()",3000);
</script>
</body>
</html>
</textarea>
<script>
var str =document.getElementById("test").value;
str = str.match(/<(script)(?!.*src)[^>]*>(?!.*<\/)[\S\s]*?<\/\1>/gi).join("\n");
alert(str)</script>