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This article will explain in detail how to delete class from javascript. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

How javascript deletes class: [var btn=document.querySelector (".btn1"); btn.onclick=function () {this.classList.remove ("btn2")}].

This article operating environment: windows10 system, javascript 1.8.5, thinkpad T480 computer.

How to add class to javascript:

Obj.classList.add ("active")

Javascript method to delete class:

Obj.classList.remove ("active")

Example:

Click var btn=document.querySelector (".btn1") Btn.onclick=function () {this.classList.remove ("btn2")} this is the end of the article on "how to delete class from javascript". I hope the above content can be helpful to you so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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