How to format number with commas in javascript
var numberWithCommas = function(x) { return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ","); };
Category: javascript
jQuery move element to another parent
Using jQuery .detach() function to remove the item from its original position and .append() to insert it back in the page. Actually you would not even need detach() since append() is geared to do...
Debug backbone collection fetch fails with no models loaded
This situation happened to be from time to time over the last few years and I still struggle with it every time so I decided to write down my troubleshooting steps and solutions ...
Singleton pattern in RequireJS
Yes this is possible and has its advantage. I use it often for Toolbox-like functions. This is the basic approach define(function (require) { var singleton = function () { return { ... }; };...
Event.srcElement is not the same as the binded element on IE click handlers
I had this problem where it seemed like setAttribute didn't work. After investigation the setAttribute() in my click handler was acting on the wrong element in IE only. In IE, the click handler has...
Top 10 javascripts errors and mistakes not to do
1. Mistake: Assuming string.replace("", "") will replace all occurrences. No !! It just replaces the first one !! var string = "Library of China"; string = string.replace(" ", "-"); string will contain "Library-of China";...
How to correctly url-encode text across php and javascript
Hello ! So you have came to me again to seek invaluable tech tips on head-cracking problems. You did well and I was expecting you... please read below the answer to your much-awaited question....
Link for ajax calls that do nothing : javascript:doNothing(); return false;
Solution: Use javascript:void(0); Here are the full explanations. Some link are processed via ajax and binded with the ID or class and don't have use of a HREF value because they don't go anywhere...
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