Enter only numeric value in a text box

Akiii
Posted by Akiii under jQuery category on | Points: 40 | Views : 2170
<script type="text/javascript">


$(document).ready(function () {
// $('input:text').keydown(function (event) {
$('input[id^=Quantity]').keydown(function(event){
// Allow: backspace, delete, tab, escape, and enter
if (event.keyCode == 46 || event.keyCode == 8 || event.keyCode == 9 || event.keyCode == 27 || event.keyCode == 13 ||
// Allow: Ctrl+A
(event.keyCode == 65 && event.ctrlKey === true) ||
// Allow: home, end, left, right
(event.keyCode >= 35 && event.keyCode <= 39)) {
// let it happen, don't do anything
return;
}
else {
// Ensure that it is a number and stop the keypress
if (event.shiftKey || (event.keyCode < 48 || event.keyCode > 57) && (event.keyCode < 96 || event.keyCode > 105)) {
event.preventDefault();
}
}
});
});
</script>



Thanks and Regards
Akiii

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