Example of first() method usage in jQuery_jquery

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

This method gets the first element in the set of matching elements.

Grammar structure:

Copy code The code is as follows:

$(selector).first()

Example code:

Copy code The code is as follows:

• HTML Zone


• Javascript Zone


• Div Css Zone


• Jquery Zone

The above code can set the color of the text in the first li element to blue.

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