Getting started with jQuery basic syntax examples_jquery

The examples in this article describe the basic syntax of jQuery. Share it with everyone for your reference. The specific analysis is as follows:

This syntax rule consists of two parts: getting the jQuery object and performing operations on the jQuery object.

Copy code The code is as follows:

$(selector).action()

The following is a detailed explanation of the above grammatical rules:
1.$Define jQuery and convert the selected DOM object into a jQuery object.
2.selector is a selector, similar to CSS selector.
3.action() is the operation to be performed on the jQuery object.
Note: $ is the abbreviation of jQuery. For example:

Copy code The code is as follows:

$("div")

can also be written in the following way, but we are accustomed to writing it in the above way.

Copy code The code is as follows:

jQuery("div")

Example code:

Copy code The code is as follows:

Click to hide the box above

In the above code, clicking the button can hide the div.

I hope this article will be helpful to everyone’s jquery programming design.