Events – why something.changed instead of something.on(“changed”, ….
25 July 2014 | Category: JavaScript | Comments (0)
Whenever I was using custom events there were:
something.on("changed", function myonchange() {
do_something_here
});
However, now I start[……]
Generate dynamically iframe and it’s content
2 April 2014 | Category: Browsers, JavaScript | Comments (2)
Let’s say you want to generate dynamically iframe and instead of point to external source:
<script>
var iframe = document.createElement('ifr[......]
JavaScript fast reverse table rows
7 March 2014 | Category: JavaScript | Comments (0)
So, you want to fast revers rows in table. There is probably millions of possible solutions, but here I’ll preset my approach. Here is the code:
fu[......]
JavaScript, generate accessible table of content (TOC)
22 February 2014 | Category: Accessibility, JavaScript | Comments (0)
I’ve created simple and accessible script for generating table of content based on HTML header elements. Try example. The source code you can find on[……]
contenteditable and prevent from going to new line using ENTER key
3 February 2014 | Category: Browsers, JavaScript | Comments (0)
Let’s say we have a simple div HTML element with attribute contenteditable. Sometimes we want to observe ENTER key and prevent cursor to go to new lin[……]
JS Tip: How to check if specified HTML element is supported by the browser
11 November 2013 | Category: Browsers, JavaScript | Comments (0)
To check if browser support specified HTML element you can use:
function isHTMLElementSupported(elm) {
return (Object.prototype.toString.call([......]
How to check if browser supports cookies using client-side technique
29 September 2013 | Category: Browsers, JavaScript | Comments (0)
Introduction
There is at least (which I know) two methods to find out if cookies are enabled or not. You can use client-side script techniques or s[……]
Simple date picker
20 September 2013 | Category: General, JavaScript | Comments (2)
Basic information’s
I’ve created simple date picker using just JavaScript and CSS. Yes, there is a lot of date pickers, but not like this one 😀 Anyw[……]
JS tip: always use full reference
17 August 2013 | Category: Browsers, JavaScript, Optimizing | Comments (0)
Let’s say we have an example of code like this:
(function(){
function close_window() {
if (typeof self.close === 'function') {[......]
Get HTML img element reference by document.getElementById vs document.images
30 June 2013 | Category: JavaScript, Optimizing | Comments (0)
document.images returns a collection of the images in the current HTML document. Well, I assumed that it could be faster to get image reference by usi[……]