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var re = new RegExp(k,"g");
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s = s.replace(re,"y");
alert("Ìæ»»ºó×Ö·û´®Îª£º"+s);
</script>
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{ //scrstr Ô´×Ö·û´® armstr ÌØÊâ×Ö·û
var count=0;
while(scrstr.indexOf(armstr) >=1 )
{
scrstr = scrstr.replace(armstr,"")
count++;
}
re ......
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function test()
{
var s="javascript--ÔÝÍ£º¯Êý";
setTimeout(
function(){
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