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Is this code ok or, is there a better way to do it?
I’m sure there is a better way to do it, I have this snippet in my editor and it almost freezes on big pages. ?
[code=php]
<HTML>
<HEAD><TITLE> replace </TITLE>
<SCRIPT type=”text/javascript”>
function ReplaceText(HH,ZZ){
var txt=document.getElementById(‘txtArea’).value.length;
for(i=0;i<txt;i++){
document.getElementById(‘txtArea’).value=document.getElementById(‘txtArea’).value.replace(HH,ZZ);
}
}
</SCRIPT>
</HEAD>
<BODY>
<input id=”myBad” value=”H” size=”2″>
<input ID=”RPbut1″ type=”button” value=”Replace” onClick=”ReplaceText(document.getElementById(‘myBad’).value,document.getElementById(‘myExcuse’).value)”>
<input id=”myExcuse” value=”Z” size=”2″>
<input id=”RPbut2″ type=”button” value=”Undo” onClick=”ReplaceText(document.getElementById(‘myExcuse’).value,document.getElementById(‘myBad’).value)”>
<br>
<textarea id=”txtArea”>Howdy Here how are Hwo?</textarea>
</BODY></HTML>
Maybe doing it with a while loop would be better?
I really don’t know what I’m doing. I grabbed this idea from someone last week.