Sunday, November 2, 2008

JavaScript Calculator

This script creates a simple calculator in browser.

<html>
Calculate
<body>
<input type="textarea" onchange="javascript:funky(this.value);" />
<div id="mydata"></div>
</body>
<script>
function funky(a)
{
var ansr = eval(a);
var e = document.getElementById("mydata");
e.innerHTML = "Result of expression : " + a + " is :" + ansr ;
}
</script>
</html>

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