JavaScript Lib

I'm saving a file in JavaScript using the following code: var a = document.createElement('a… Read more How Can I Revoke An Object Url Only After It's Downloaded?

My website is broken in IE11. We all know that HTML tags allow developer to force IE compatibility… Read more Force Ie 11 "user Agent String" Using Tags

I have been looking around the web to find what browser support there is for window.devicePixelRat… Read more Window.devicepixelratio Browser Support

Internet Explorer does not support the data uri scheme for iframe urls (see http://msdn.microsoft.c… Read more Detect If Browser Supports Data Uri Scheme With Iframes

I'm trying to make a simple marquee in Javascript, and need to get the full content width of in… Read more Why Scrollwidth Doesn't Work In This Case In Firefox?

I have 1 dropdown box[year], 2 text box [startDate, endDate], whenever user select year from dropdo… Read more Cross Browser Issue : Document.getelementbyid().value Not Working In Ie But Works In Firefox

I have a Google Map on our site that has a list of markers which are brought in using the following… Read more Some Google Map Markers Not Showing Up In Internet Explorer But Show Up In All Other Browsers

I need to make a comment mechanism in which user highlights a piece of text, clicks 'comment th… Read more Is There A Cross-browser Solution For Getselection()?

I am using the JavaScript onmouseover event for the menu on my website, but it does not work in fir… Read more Javascript Onmouseover Not Working With Doctype In Firefox?

I've been having some weird issues when it comes to make an AJAX request and handling the respo… Read more Ajax Responsexml Errors

Today I stumbled on createDocumentFragment. I was wondering if the DocumementFragment is supported,… Read more Documentfragment Browser Support

From all the reading that I have done, I have understood that using user-agent string is not recom… Read more How To Detect The Browser Capabilities?

I'm trying to detect if an html element I gave an id is visible or not without using jquery. Th… Read more Detect If An Element Is Visible (without Using Jquery)

Which browsers support multi-line strings? 'foo \ bar' As usual, my main suspect for not s… Read more Which Browsers Support Multi-line Strings?

I am using a log in script that I found on experts exchange to make a cookie when a user logs on. … Read more Undefined Index For Cookie In Some Browsers

I want to styling the file upload form with code below: Please choose Solution 1: On my IE10 it do… Read more Html5 File Upload Form With Customized Style Can't Fire Submit Button Using Ie10

According to SitePoint (and my own experiments), the IE implementation of 'setAttribute()' … Read more Can I Use Javascript To Set The 'name' Attribute?

I have a chat in a popup browser window. This chat page (ASP) checks for new messages every 10 seco… Read more Is There A Cross-browser Method To Bring A Popup Window Into The Foreground?

I am wonder to find document contain all javascript statements works in IE but not in mozilla. Is t… Read more Javascript Works In Ie But Not In Firefox

This is my doubt after going through How to send headers while using jsonp proxy? and How Ajax cal… Read more How To Use Json Proxy To Access Remote Services During Development