Before () method usage in jQuery example _ jquery-js tutorial

This article mainly introduces the before () method usage in jQuery, and analyzes the functions, definitions, and specific usage skills of the before () method in the form of examples, which has some reference value, for more information about how to use the before () method in jQuery, see the following example. Share it with you for your reference. The specific analysis is as follows:

This method can append HTML content to the front of the external part of each matching element.

Note:

This method appends the content, that is, the original content is still in progress.
HTML content can contain HTML tags and be rendered by browsers.
The text content first converts the pre-defined HTML characters in the content into html character entities, so that HTML tags will not be rendered.

Syntax structure:

The Code is as follows:

$ (Selector). before (content)

Instance code:

Instance 1:

The Code is as follows:

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