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This article mainly introduces the jquery how to disable the drop-down box related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this jquery how to disable the drop-down box article will have a harvest, let's take a look at it.

The specific steps are as follows:

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

two。 After introducing jquery, create a select drop-down box in the project and set the id property for testing

After the 3.select drop-down box is created, add a button button and bind the onclick click event to click disable

4. Finally, after the button is added, the select object is obtained through id in the click event, and the drop-down box can be disabled by setting the disabled property to true using the attr () method

Function set () {

Related extensions:

1) enable select drop-down box

Function set () {this is the end of the article on "how to disable the drop-down box in jquery". Thank you for reading! I believe you all have a certain understanding of the knowledge of "how to disable the drop-down box in jquery". If you want to learn more, you are welcome to follow the industry information channel.

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