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This article mainly introduces how jquery gets the value of href in a tag. The introduction in the article is very detailed and has certain reference value. Interested friends must read it!

jquery method to get the value of href in a tag: first create a function in the js tag; then get the a tag object through id in the function, and use attr method to get the value of href attribute; finally use alert method to output the obtained value.

This tutorial operating environment: windows 10 system, jquery version 2.2.4, this method applies to all brands of computers.

The specific steps are as follows:

Create a new html file named test.html to explain how jquery gets the href value of the a tag.

In the test.html file, create a link using the a tag and set its href attribute to "this is the link address."

In the test.html file, set the id of the tag a to myid, which is mainly used to obtain the tag a object through this id.

In the test.html file, use the button tag to create a button named "Get href value for a tag."

In the test.html file, bind the onclick event to the button, and when the button is clicked, execute the myfun() function.

In js tag, create myfun() function, inside the function, get a tag object by id(myid), use attr() method to get the value of href attribute, and output the obtained value using alert() method.

Open the test.html file in your browser and click the button to view the results.

The above is "jquery how to get the value of href in a tag" all the content of this article, thank you for reading! Hope to share the content to help everyone, more relevant knowledge, welcome to pay attention to the industry information channel!

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