change content attribute of css class using jquery
4316
Selecting and manipulating CSS pseudo-elements such as ::before and ::after using javascript (or jQuery)
1933
How can I change an element's class with JavaScript?
61080
How can I add a class to a DOM element in JavaScript?
32999
How do I add a class to the HTML "body" tag programmatically?
59033
How to set background color of HTML element using css properties in JavaScript
111605
How do I select an element with its name attribute in jQuery?
144824
How to change an input button image using CSS
36234
Remove style attribute from HTML tags
149146
Set content of HTML  with Javascript
16274
Changing CSS Values with Javascript
52849
How to get the attributes of a HTML element using JQuery?
106572
Selecting a css class with xpath
21690
How to change a HTML tag using JavaScript
74168
How to change XML Attribute
84778
Changing text and class with jquery
154660
Changing element places in jQuery
120241
setAttribute is not working for 'style' attribute on IE