spot7.org logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories

jQuery UI Widgets - storing jQuery objects in instance variables


jQuery's wrap method clones the element. The following uses a cloned version of the container element:

$(this.element).wrap(this.container) //
`this.container` is cloned first

When you try to apply the styles after the fact, those styles are applied to the non-cloned version that wasn't attached to the DOM.


You can fix this by adding the styles prior to wrapping the element:

container.css({"position": "relative",
"overflow": "hidden", "backgroundColor": "#CCC"});
$(this.element).wrap(this.container)


Also note that calling remove doesn't remove anything because only the cloned container was attached to the DOM. Instead clean it up by setting it to null.

container = null;


Here is a JSFiddle: http://jsfiddle.net/0db32Lzh/


Categories : Javascript

Related to : jQuery UI Widgets - storing jQuery objects in instance variables
Adding instance variables to objects using LinkedList Collection
It would make more sense to change the constructor from: /** DO WHATEVER***/ to something like: Car(String name, String color){ this.name = name; this.color = color; } and later on to the insertion into the list: myCars.add(new Car("Geep", "Black")); myCars.add(new Car("Camry", "red")); ... In case you don't have "the details" of the cars, and you simply need to instantiate a list w

Categories : Java
How to execute jquery instance twice for Bootstrap 3 Carousel?
According to Bootstrap documentation you can, but you must ensure that each carousel's controls target the right carousel through its id. For example, you can have #myCarousel1 and #myCarousel2, and all the controls for the first carousel will target #myCarousel1 like this: [...] <a class="left carousel-control" href="#myCarousel1" data-slide="prev"><i class="glyphicon glyphicon-chev

Categories : Jquery
How to pass variables to jQuery validation
Quote OP: "The Question: How can I pass variables inside a rule to a custom validator?" Declared within .validate()... rules: { myField: { customMethod: [1, "two", 3, "foo"] } } customMethod defined... $.validator.addMethod("customMethod", function (value, element, options) { console.log(options[0]); // <- 1 console.log(options[1]); // <- "two"

Categories : Javascript
How to simplify jquery code with variables?
Take advantage of the fact that you can add information to your markup that guides behaviors supplied by your JavaScript code. Assuming your toggle controls are buttons: <button class=toggle-layer data-target=FloatingLayer1>Layer 1</button> <button class=toggle-layer data-target=FloatingLayer2>Layer 2</button> <button class=toggle-layer data-target=FloatingLayer3>Lay

Categories : Javascript
"this" in JavaScript objects vs. jQuery $(this)
Short answer: do $('.personName').mouseover(function(event) { obj.highlight($(event.target).attr('faceIndex')); }); Longer explanation: Javascript doesn't really have a concept of this. At least not in the way you're used to thinking of it. Oh there's a keyword alright, and it kind of does the thing you expect a lot of the times but it doesn't work the way that you probably thi

Categories : Javascript
Recently Add
How to get selected text with JavaScript?
Non Modal Alert Messages in java script, activated by a button
How to Count [Combined] line length of multiple files?
Is there any javascript event fired when the on-screen keyboard on mobile safari or chrome opens?
Datatables sort by time ago
Internet Explorer getClientRects absolute positioned elements
How can I transform a CamanJS Filter into a KineticJS Filter?
AngularJS : index not updating after removing array item(s) by index
Slick slideshow in ember.js template
Recursive function with defer
Unable to find module mongodb in simple node.js app
Why does function return false after checking only one value in loop
Detect if the mouse is over an element
Placing and rotating svg elements along a path with Snap.svg
YouTube Asynchronous function
Cordova App: Stop JavaScript from running when App is closed
how to define a variable in an javascript ifstatement
display dd on click using jquery
jQuery Timer Countdown within Session
setInterval on click event to run for 10 seconds
Are syntax errors raised in JavaScript during Tokenizing or Parsing?
Can i perform form based http authentication for my TP-Link Wireless Router(IP: 192.168.0.1)
Blocked frame in reCapcha
Updated property not recognized by $watch
Template Missing error on update only
nodejs object declaration and immediate shorthand if statement crashes the app
Hide / show dynamically generated table columns with right / left animation
Convert UTC Date to Local Date in JavaScript
Position DOM elements without CSS
modifying mergesort to count inversions in JavaScript
© Copyright 2017 spot7.org Publishing Limited. All rights reserved.