Created
October 16, 2012 03:03
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jQuery Numerical Textbox
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$(document).ready(function() { | |
$("#txtboxToFilter").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(); | |
} | |
} | |
}); | |
}); |
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