How to use the height () method in jQuery _ jquery

This article mainly introduces the usage of the height () method in jQuery, and analyzes in detail the usage and precautions of the element height returned by the height () method in the form of an instance, it has some reference value. if you need it, you can refer to the following example to describe the usage of the height () method in jQuery. Share it with you for your reference. The specific analysis is as follows:

This method can be used to obtain or set the height of the matching element. the default unit is px.

Syntax structure 1:

The code is as follows:

$ (Selector). height ()

If no parameter is specified, the current height of the first matching element is returned.
Instance code:

The code is as follows:

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