I have an object, x. I'd like to copy it as object y, such that changes to y do not modify x. I realized that copying objects derived from built-in JavaScript objects will result in extra, unwanted properties. This isn't a problem, since I&...
I'm trying to clone a bootstrap element that has data-toggle behavior provided by bootstrap:  HTML  <div class="container"> <button aria-expanded="false" data-target="#collapsible_obj_0" data-toggle="collapse&...
I'm have some that uses jQuery.clone() to get the html of a page and then add it to a pre tag. It works correctly in Firefox and Chrome, but nothing happens in IE:  <!DOCTYPE html> <html> <head> <script class="jsbin"...
Introduction  I have a Class Persons that contains an array of Person and functions :  function Persons() {   this.mItems = []; // Array of Objects Person }  Persons.prototype = {   calculateScores : function() {     // Do some stuff   } }   The Clas...
What I want to do is change every alert in the code to a custom alert("you used alert");  var hardCodedAlert = alert; //I know this won't work.But what to do ? window.alert=function(){ if(this.count == undefined) this.count=0; this.count=...
I have a javascript function that gets a DIV by an ID and makes a clone. Then, removes the original DIV from DOM and inserts the cloned object..Everything works fine, except in IE, because the original DIV is never removed...  var loadingDiv = $(Sybi...
now I'm trying to make a simple drag and drop game.  The first time I drag and drop a clone works fine, but it doesn't allow me to drag a clone anymore.   So I want to create as many clones as I drag.... and I have no idea how to do it.  Plea...
I am confused. I create a copy from myObjOne, than i delete an entry from myObjOne and JS delete the entry in my copy(myObjTwo) too? But why?    myObjOne = {};   myObjOne['name'] = 'xxx';   myObjOne['id'] = 'yyy';   my...
(function($) {   $.extend({     notify: function(options, duration) {       var defaults = {         inline: true,         href: '',         html: ''       };       var options = $.extend(defaults, options);        var body = $('...
This question already has answers here:...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.