Definition and usage of the odd selector in jQuery _ jquery-js tutorial

This article mainly introduces the definition and usage of the odd selector in jQuery, and analyzes in detail the specific functions, definitions, and usage of the odd selector, which has some reference value, for more information about the definition and usage of the odd selector in jQuery, see the following example. Share it with you for your reference. The specific analysis is as follows:

This selector matches an element with an odd index value and starts counting from 0.
Syntax structure:

The Code is as follows:

$ (": Odd ")

This selector should also be used with other selectors, such as class selector and element selector. For example:

The Code is as follows:

$ ("Li: odd)" ).css ("color", "green ")

The above Code sets the font color in the li element set with an odd index to green.
If it is not used with other selectors, it is used with the * selector by default. $ (": Odd") is equivalent to $ ("*: odd ")
Instance code:

The Code is as follows:

Foot home