<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script type="text/javascript" language="javascript">
function _textareaListenerHandler(){
var max = 2; //最大行數
var t = document.getElementById("t");
window.setInterval(
function(){
var cr = t.value.match(/\n/g);
if (cr && (cr.length > max-1)) {
t.value = t.value.replace(/\n$/,"").replace(/\r$/,"");
t.focus();
return false;
}
},10
)
}
</script>
</HEAD>
<BODY οnlοad="_textareaListenerHandler()">
<textarea id="t" rows=5 cols=40 > </textarea>
</BODY>
</HTML>
