Example of usage of height() method in jQuery_jquery

The example in this article describes the usage of height() method in jQuery. Share it with everyone for your reference. The specific analysis is as follows:

This method can get or set the height value of the matching element. The default unit is px.

Grammar structure 1:

Copy code The code is as follows:

$(selector).height()

without parameters returns the current height of the first matching element.
Example code:

Copy code The code is as follows:

Grammar structure 2:

Copy code The code is as follows:

$(selector).height(val)

When

takes parameters, it sets the height of all matching elements . The default unit is px. Of course, other units such as em or percentage can also be used.
Example code:

Copy code The code is as follows:

Click to see the effect

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