急求正则解决
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<!DOCTYPE HTML><html> <head> <meta charset="gb2312" /> <title></title> <style> body {font-size:12px;} </style> </head> <body> <div id="t"> <p class="chart z">今日:<em>8</em><span class="pipe">|</span>昨日:<em>11</em><span class="pipe">|</span>帖子:<em>95</em><span class="pipe">|</span>会员:<em>41</em><span class="pipe">|</span>欢迎新会员:<em><a class="xi2" target="_blank" href="space-username-vling5.html">vling5</a></em></p> </div> <script> function $(el){ return typeof el == 'string' ? document.getElementById(el) : el; } var s = $('t').innerHTML; var re = /<em>(\d+)<\/em>/g; var s = s.match(re).join(',').replace(/[^\d,]/g, ''); alert(s.split(',')) </script> </body></html>