Shulou(Shulou.com)05/31 Report--

Most people do not understand the knowledge points of this article "how to use remove in jquery", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "how to use remove in jquery" article.

The usage of remove is: the remove () method is used to remove the selected element, and the syntax is "element object. Remove ()"; the advantage is that the remove () method can remove all the text and child nodes of the selected element, and all binding events and additional elements will be deleted, and you can filter the elements that meet the requirements according to the parameters.

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

What are the uses and benefits of remove in jquery

The remove () method removes the selected element, including all text and child nodes.

This method also removes the data and events of the selected element.

Tip: if you want to remove elements but retain data and events, use the detach () method instead.

Tip: if you only need to remove content from the selected element, use the empty () method.

The syntax is:

(selector) .remove ()

The function of emove () is to remove the element and its child elements, and all binding events and additional elements will be deleted.

Among them, the remove () method also has the function of filtering, which can filter out the elements that match the selected elements.

Examples are as follows:

(document) .ready (function () {$("button") .click (function () {$("p"). Remove (".p1");}); this is a paragraph.

This is another paragraph.

Remove qualified P element

Output result:

The above is about the content of this article on "how to use remove in jquery". I believe we all have some understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.