Coding Cheatsheets - Learn to Code

Here are simple way you can change integer value in number format on key up using jQuery Html Code: <input type="text" name="amount" class="required" value=""> jQuery Code: <script> jQuery.noConflict(); jQuery(document).ready( function($){  $(document).on('keyup', 'input.required', function(event){ if($(this).hasClass('field-error')){ $(this).css('border-color', '#83A4C5'); $(this).removeClass('field-error'); }    var selection = window.getSelection().toString(); if ( selection !== '' ) { return; }            // When the arrow keys are pressed, abort it. if ( $.inArray( event.keyCode, [38,40,37,39] ) !== -1 ) { return; }       var $this = $( this );            // Get the value. var input = $this.val();             var input = input.replace(/[\D\s\._\-]+/g, ""); input = input ? pa...