No, IIFE doesn’t execute the code in document ready. 1. Just in IIFE: (function($) { console.log(‘logs immediately’); })(jQuery); This code runs immediately logs “logs immediately” without document is ready. 2. Within ready: (function($) { $(document).ready(function(){ console.log(‘logs after ready’); }); })(jQuery); Runs the code immediately and waits for document ready and logs “logs after ready”. This … Read more
You can store a reference to the original val function, then override it and do your processing, and later invoke it with call, to use the right context: (function ($) { var originalVal = $.fn.val; $.fn.val = function(value) { if (typeof value != ‘undefined’) { // setter invoked, do processing } return originalVal.call(this, value); }; … Read more
Maybe I’m misunderstanding, but couldn’t you set the dataType to text and JSON.parse() the returned data? success: function(data) { data = JSON.parse(data); // process data }, Edited to add generally agreed upon solution (previously a comment only): I just took a look at api.jquery.com/jQuery.ajax and it looks like with jQuery 1.5 you can do a … Read more
You can use a combination of the :not and :has selectors like this $(“a.add-span”).click(function() { $(“li:not(:has(span))”).each(function(index) { $(this).append(‘<span class=”spn”>new span<\/span>’); }); }); Here is a demo http://www.jsfiddle.net/xU6fV/
This is working for me Andrew. In your html head add this small piece of js: var video = document.getElementById(‘video’); video.addEventListener(‘click’,function(){ video.play(); },false); Or, just add an onlick attribute directly to your html element: <video src=”https://stackoverflow.com/questions/5278262/your_video” width=”250″ height=”50″ poster=”your_image” onclick=”this.play();”/>
my solution: $(‘#myinput’).clone().attr(‘type’,’tel’).insertAfter(‘#myinput’).prev().remove();
You have to use $(‘html,body’) instead of $(window) because window does not have a scrollTop property. $(‘#scroll-bottom’).on(‘click’, function() { $(‘html, body’).animate({ scrollTop: 2000 }, 2000); // for all browsers // $(‘html’).animate({scrollTop: 2000}, 2000); // works in Firefox and Chrome // $(‘body’).animate({scrollTop: 2000}, 2000); // works in Safari }) #top { margin-bottom: 2000px; } <script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js”></script> … Read more
What happens is that your close button is placed inside your .clickable div, so the click event will be triggered in both elements. The event bubbling will make the click event propagate from the child nodes to their parents. So your .close_button callback will be executed first, and when .clickable is reached, it will toggle … Read more
If your viewport gets scrolled after the dialog displays, it will no longer be centered. It’s possible to unintentionally cause the viewport to scroll by adding/removing content from the page. You can recenter the dialog window during scroll/resize events by calling: $(‘my-selector’).dialog(‘option’, ‘position’, ‘center’);
My hunch is that when you press the tab key, your form’s input loses focus, before the keyup happens. Try changing the binding to the body, like this: $(‘body’).keyup(function(e) { console.log(‘keyup called’); var code = e.keyCode || e.which; if (code == ‘9’) { alert(‘Tab pressed’); } }); Then, if that works (it does for me) … Read more