<script>
var a='<li> <a href="\/dictionary\/chinese_japanese\/?search=%E9%98%BF&match=beginswith& id=1">aaa </a> </li><li> <a href="\/dictionary\/chinese_japanese\/?search=%E9%98%BF&match=beginswith& id=2">bbb</a> </li>'
alert(a)
alert(a.replace(/<a href=\"\/dictionary\/chinese_japanese.*?id=([^\"]*?)\">/g,'<a href="javascript:fncReSearch("$1")'))</script>