JavaScript OfficialSite

Why wont .style.top = '200px'; work in this code? Calling the event within the element usin… Read more Why Isn't Obj.style.left = "200px"; Working In This Code?

I am getting the following error: Uncaught TypeError: ((jQuery.event.special[handleObj.origType] ||… Read more Jquery Uncaught Typeerror In $(selector).on()

what am doing is attaching event on a class using a loop and index values are being used in the eve… Read more Attaching Event In Loop

I'm trying to execute a content script for a certain site (inject a button or change the link) … Read more Chrome Extension: How To Reload/re-execute Content Script On Ajax Request

i am making some interactive UI and using jquery for resize and mouse events. I bind mouseOver and … Read more Jquery Resizable Event Does Not End

As comment to one of the questions here a commenter wrote (emphasis mine): ... By using an inline … Read more Attaching Events In Javascript

I want to simulate fake mousedown event by jQuery trigger() method, and I register mousedown event … Read more Jquery Trigger Mousedown Registered By Addeventlistener

How can I replicate this PHP code into Javascript ?? It takes a number like 2-9999 (serial number)… Read more How Can I Convert This Short Php Function Into Javascript?

Whenever I read about event registration in jquery they all say that we should try to add event han… Read more Why It Is Bad Practice To Register Events To Document In Jquery?

Let's say the user starts to move mouse and stop at somewhere on the browser. How can I determi… Read more How Can I Determine Start And Stop Points For Mouse Cursor?

I am currently building a registration page where if the user leaves, I want to pop up a CSS box as… Read more Best Way To Ask Confirmation From User Before Leaving The Page

How can I detect when the document changes? I know I could do something like this: var lastHTML = d… Read more How Do You Do Something If The Dom Is Changed?

I know how to do so with jQuery, and I know how to do so with event delegation. But how do you do s… Read more How Do You Assign An Event Handler To Multiple Elements In Javascript?

Given element, a variable containing a javascript object/DOM element, how do I determine if the eve… Read more Jquery Event.target Is_a_child_of(element)

how can the parent fire the custom event to notify its children/siblings? for example: div2 had a… Read more How Can The Children Listen/capture To The Parent's Event

I have defined a object in a js file: myobj.js MyObj={ test: { value: {a: 10, b: 7}, … Read more Variable "is Not Defined" Error, Why

I want to trigger a click on a link with JavaScript but have problems getting it to work on the And… Read more Using Click() On Links In Android Stock Browser Not Working

Can someone illustrate how I can get typing status of the other party with javascript? UPDATE Can s… Read more Implementing Web Chat,how Do I Get Typing Status?

What is the correct and professional way to add parameters to a function being passed to addEventLi… Read more How To Pass Parameters To A Function Being Passed As An Argument Of Addeventlistener Or Being Assigned To An Event Handler?

I am trying to use my Home Page to reference another page and change the content in the iframe of t… Read more Referencing Another Page And Change The Iframe Content