try<script>
var str="abcdededtmdhehetmdhehenndhehetnnd"
var s="tmd,nnd,tnnd"
var re=new RegExp(s.replace(/,/g,"|"),"ig");
document.write(str.replace(re,""))
</script>
var str="abcdededtmdhehetmdhehenndhehetnnd"
var s="tmd,nnd,tnnd"
var re=new RegExp(s.replace(/,/g,"|"),"ig");
document.write(str.replace(re,""))
</script>
解决方案 »
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