I tried to control back button but i cant.In here;  Take control of hardware back button jquery mobile    event.keyCode == 27 //thats for escape    event.keyCode == 8 //thats for backspace..its also working on browser but it doesnt work on my table...
Mostly this is a sanity check. The key code for both shift keys is 16. Does that mean it is actually impossible to distinguish a left and right shift events in a browser?...
jQuery keypress event for FireFox gives encrypted keyCode property for event object  after String.fromCharCode(e.keyCode) conversion but works perfect in Chrome.  Following is the javascript code:  <!-- #booter and #text are ids of html element te...
I found the following JQuery function here which prevents a user from entering anything that's not a number or a single decimal.  The function works well but I'd like to improve it to prevent the user from entering 3 or more decimal places i....
Am working on phone validation and have a requirement of auto formatting the input with phone no and only allow numeric characters to be added . However when i try to restrict the input using keydown and keypress, IPhone is allowing me to enter # and...
I was creating some chat application using JavaScript that allows one to send a message after the enter key is pressed  window.onkeydown=function(event){     if(event.keyCode==13){         sendNew();     } }   and in the sendNew() function;  var msg=...
I need to find a way to detect if a space was deleted or backspaced, and run a function if that is the case.  I am working on this in JavaScript / jQuery.  I know I can get the delete or backspace key press by using:  $(this).keyup(function(event) {...
In my HTML page there is an input text field. I want only number key and left/right arrow on the keyboard can be entered. I tried the following JavaScript but met an issue.  <input onkeypress="return allowNumberOnly(event)" />  function...
The following script does what it should, that is, it reacts on the keys "arrow left" and "arrow right". However, due to a keycode clash, it reacts on a single quote as well. It makes it impossible to enter that character into an inpu...

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