<html>
<head>
<script>
var str = "completeurl, debug, foo";
var m = str.match(/\w+(,\w+)*/g);
var count = m.length; // the count
function parseit() {
document.getElementById("_output").innerHTML="Total length:"+m.length+" ";
for(var i = 0; i < m.length; i++) {
document.getElementById("_output").innerHTML+="Token:\'"+m[i]+"\' ";
}
}
</script>
</head>
</html>
<body onload="parseit();">
<div id="_output" name="_output" style="border:1px solid black"> </div>
</body>
</html>
Tuesday, June 03, 2008
Javascript Regular Expression to match a comma delimited list
This example uses the JavaScript String's match() method to parse a comma delimited list into a JavaScript array.
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