javascript dox

I am not sure if I am missing something obvious but can somebody explain this to me? The following … Read more Browsers Automatically Evaluate Hex Or Hsl Colors To Rgb When Setting Via Element.style.background?

I'm hoping I can get this question answered here... I have a client who wants to add a PayPal &… Read more Hide Image Title Tool Tip Popup On Mouse Rollover Or Hover

This question is a follow up question for this question. If some browsers download JS files even th… Read more Alternative Method To Include Js Files

Consider the following two files: /* file A.js */ class A extends B { } /* file B.js */ class B {… Read more Javascript: Extend Classes With Undefined Class

I can see these many properties in console if I type window in Chrome console and hit enter. But wh… Read more Javascript Executor Gives Null When Trying To Access Window.propertyname

Using element id's is the fastest way for javascript to 'get' an element. Is there a ru… Read more How Many Element Id's Can Browsers Safely Handle Before Performance Degredation?

Comarades, I tried using the append and prepend (), but none of the controls work. Could anyone hel… Read more Prepend/append Don't Work (opera, Safari, Chrome)

I have a website that accesses an API from an external server (not the server that serves the websi… Read more Is It Possible To Add A Request Header To A Cors Preflight Request?