You are here: irt.org | FAQ | JavaScript | Text | Q1583 [ previous next ]
Use a regular expression:
<script language="JavaScript"><!-- var temp = new String('This is a test string... So??? What...'); document.write(temp + '<br>'); temp = temp.replace(/[^a-zA-Z 0-9]+/g,''); document.write(temp + '<br>'); //--></script>