SIR 한자입력제한

by kim seok ki

HTML

<form name="form1" method="post" action="">
<input type="text" name="name" onkeyup="test()">
</form>

JavaScript

function test() {
	var str=document.form1.name.value;
	var patt =  /[\u4E00-\u9FD5]/g; 
	document.form1.name.value=str.replace(patt,"");
}