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How jquery removes element attributes

2025-04-04 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >

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Most people do not understand the knowledge points of this article "jquery how to remove element attributes", 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 remove element attributes from jquery" article.

Jquery removes element attributes: 1, use removeAttr (), syntax "$(selector) .removeAttr (" attribute name to be removed ")"; 2, use attr (), syntax "$(selector) .attr (" attribute name to be removed ",") ".

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

Jquery removes element attributes

Method 1: use removeAttr ()

The removeAttr () method removes attributes from the selected element.

$(document) .ready (function () {$("button") .click (function () {$("p"). RemoveAttr ("style");}) This is a title. This is a paragraph.

This is another paragraph.

Delete the style attribute of all p elements

Method 2: use attr ()

The attr () method sets or returns the property value of the selected element.

You can also invalidate the specified attribute when you use the attr () method to set the property value of the selected element to null.

$(document) .ready (function () {$("button") .click (function () {$("p"). Attr ("style", ");}) This is a title. This is a paragraph.

This is another paragraph.

Delete the style attribute of all p elements

The above is the content of this article on "how to remove element attributes from 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 follow the industry information channel.

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