Get element type with jQuery
Getting the element type the jQuery way: doing the same without jQuery Checking for specific element type:
jQuery
Create, read, and erase cookies with jQuery [duplicate]
Somebody help me. How to create, read and erase some cookies with jQuery ?
e.preventdefault(); not working
I’m having real trouble getting e.preventDefault(); to work. Here is my code Could someone explain what I’m doing wrong, I can see the load function work but then the page redirects to the clicked link which I need to prevent. I have also tried moving e.preventDefault(); to the top of the function, to no avail.e.preventdefault(); … Read more
How can I remove all CSS classes using jQuery/JavaScript?
Calling removeClass with no parameters will remove all of the item’s classes. You can also use (but it is not necessarily recommended. The correct way is the one above): If you didn’t have jQuery, then this would be pretty much your only option:
Adding a page loader using jQuery
This has many solutions, but a simple one is to: 1- Create an overlay DIV with your loader stuff and prepend to BODY;2- Add an event listener for window.load or document.ready event that hides this DIV. (code typos fixed)
The ‘describe’ keyword in javascript
Describe is a function in the Jasmine testing framework. It simply describes the suite of test cases enumerated by the “it” functions. Also used in the mochajs framework.
Using jquery to get all checked checkboxes with a certain class name
$(‘.theClass:checkbox:checked’) will give you all the checked checkboxes with the class theClass.
Comparing dates in jquery
Use DateJS for parsing your date. http://www.datejs.com/ just include the script in your html.
Random background images CSS3
I am doing small website, however I have like 5-6 images for my background, and I want to make it random every time I refresh the page. This is what I got in style.css :
Javascript : array.length returns undefined
I have a set of data that is being passed on by the PHP’s json_encode function. I’m using the jQuery getJSON function to decode it: The output looks like this in the console: I can access each array by using data[1], data[2] etc, but to make it easier I thought of looping thought it so … Read more