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This article mainly introduces "how jquery removes the content in ul". In the daily operation, I believe many people have doubts about how jquery removes the content in ul. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the question of "how to remove the content in jquery"! Next, please follow the editor to study!

Jquery remove ul content methods: 1, use the "$(ul element)" statement to get the specified ul object; 2, use the html () method to remove the content of the ul object, the syntax is "ul object .html (');".

The operating environment of this tutorial: windows7 system, jquery1.10.0 version, Dell G3 computer.

How does jquery remove the content in ul

In jquery, you can set the id property to the ul, and delete the contents of the ul by getting the ul object and using html () to set the null in the ul object. Here is an example of how to delete the contents of ul in jquery. Examples are as follows:

1. Create a new html file, named test.html, to explain how to delete the entire li including nodes in ul in jquery. Create a list using the ul tag, and under the list ul, create the li element and the span element. Set the id property of ul to myul, which is mainly used to obtain the ul object through this id.

Use the button tag to create a button named Delete. Bind the onclick click event to the button button, and execute the delall () function when the button is clicked.

2, in the js tag, create the delall () function, within the function, get the ul object through id (myul), and use html () to empty all the elements in the ul object, so as to delete the entire li including nodes in the ul.

Open the test.html file in the browser and click the button to see the effect of the implementation.

After clicking the button:

At this point, the study on "how jquery removes the content in ul" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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