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This article mainly introduces the relevant knowledge of "how to delete an attribute in jquery". The editor shows you the operation process through an actual case. The method of operation is simple, fast and practical. I hope this article "how to delete an attribute in jquery" can help you solve the problem.

In jquery, you can use the removeAttr () method to delete an attribute of a specified element, which removes one or more attributes from the selected element with the syntax of "specify element object .removeAttr ('specify element attribute')".

The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.

How does jquery delete an attribute

In jquery, you can use the removeAttr () method to delete specified element attributes

Create a new html file, named test.html, to explain how jquery deletes element attributes. Use the p tag to create a line of text and set its id property to title. Add a data attribute to the p tag with the attribute value of "this is a title".

Create a button button, bind the onclick click event to button, and execute the delattr () function when the button is clicked.

Within the js tag, create the delattr () function, within which the p tag object is obtained through id, and the specified element attribute is deleted using the removeAttr () method, for example, the data attribute is deleted here.

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

That's all for "how jquery deletes an attribute". Thank you for reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

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