var qty = 2.56.6
if (!isFinite(qty)) {
alert("false")
}else{
alert("true")
}
Showing posts with label isFinite. Show all posts
Showing posts with label isFinite. Show all posts
Saturday, 4 October 2014
Exact Floating validation in javascript
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<?php $to = "somebody@example.com, somebodyelse@example.com"; $subject = "HTML email"; $message = " <h...
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document.onkeydown = myKeyDownHandler; function myKeyDownHandler(event){ alert(event.keyCode) }