How to disable input in jquery

This article mainly explains "how to disable input in jquery". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "how to disable input by jquery"!

The specific steps are as follows:

1. First, create a new html project and introduce jquery into the project

two。 After introducing jquery, create an input input box in the project and set the id property for testing

After the 3.input input box is created, add a button button and bind the onclick click event to click disable

4. Finally, after the button is added, get the input object through id in the click event, add a disabled style to the input using the attr () method, and set it to the disabled property to disable input.

Function set () {

("# btn") .attr ("disabled": "disabled")

}

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