javascript validation on mobile no.

Question

Hello I have applied javascript validation on mobile no. It works fine on Google chrome but Validation is not working on firefox. I already enabled javascript setting on firefox. Can anyone help me. Thanks in Advance!

Gnanavel Sekar · Answer

$(document).ready(function() { $(#txtboxToFilter).keydown(function (e) { // Allow: backspace delete tab escape enter and . if ($.inArray(e.keyCode [46 8 9 27 13 110 190]) !== -1 || // Allow: Ctrl+A Command+A (e.keyCode === 65 && (e.ctrlKey === true || e.metaKey === true)) || // Allow: home end left right down up (e.keyCode >= 35 && e.keyCode // let it happen don't do anything return; } // Ensure that it is a number and stop the keypress if ((e.shiftKey || (e.keyCode 57)) && (e.keyCode 105)) { e.preventDefault(); } }); }); and also refer below link https://www.aspsnippets.com/Articles/Numeric-Validation-Accept-only-numeric-values-numbers-in-TextBox-using-jQuery.aspx

Hariharan Krishnamoorthi · Answer

Please use  event.keyCode  for all browsers.

Rashmiranjan Dalabehera · Answer

Hi Ankit Please try this code function AllowNumeric(textBox) { var exp = String.fromCharCode(window.event.keyCode) var r = new RegExp([0-9]); if (exp.match(r) == null) { window.event.keyCode = 0 return false; } }

Ankit Sakhiya · Answer

Use This Function Hope it Works........ function mobileValid(e) { var a = []; var k = e.which; for (i = 48; i a.push(i); if (!(a.indexOf(k) >= 0)) e.preventDefault(); }

Ankit Shukla · Answer

My Validation is: function onlyNumbers(evt) { var e = event || evt; // for trans-browser compatibility var charCode = e.which || e.charCode; if (charCode != 189 && charCode != 43 && charCode > 31 && (charCode 57)) return false; return true; }

Joginder Banger · Answer

share your validation.