<script language="javascript">
function kk(){
var regx2=new RegExp("ab(//d+)c");
//var regx2=new RegExp("ab(/d+)c"); 次句错误
var rs2=regx2.exec("ab234c44");
alert(rs2);
}
</script>
<title>无标题页</title>
</head>
<body>
<span id="sp">fffff</span>
<input type="button" id="dd" onclick="kk()" />