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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>求# #中间所有的字母和汉字 及高亮显示</title>
</head>
<body>
<script>
var ss = "#k中草药国#节vdd#bspa#";
var reg = /[^#]+[u4e00-u9fa50-9a-z_-.]*[^#$]/g;
var arr = ss.match(reg);
//alert(arr[1]);
var pa = new RegExp("("+arr[1]+")","ig");
var oStr = arr[1].replace(pa,"<span class=searchword>$1</span>");
alert(oStr);
//alert(arr[1].replace('#', ''));
</script>
</body>
</html>
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