How can I disable style with javascript?

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i have a button that when is on click it takes some styles with JavaScript.

but i want to disable this style with second click.

how i can do this?

What I have tried:

HTML

<button class="class 1">FOR Test</button>

JavaScript

$(".class 1").click(function () {

$(".class 1").css("font-weight", "700");

});

Posted 25-Feb-19 23:48pm

Areef Heydari

Updated 26-Feb-19 1:49am

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W∴ Balboos, GHB 26-Feb-19 9:37am

Your code is NOT javascript. Maybe jquery? You should make it your business to know what you're using - the answer depends upon it.

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Thomas Daniels · Answer 1 · 2019-02-26T01:50:00

The selector .class 1 actually looks for an element 1 inside an element with class as class. And class="class 1" actually sets two classes on the element: class and 1. That's not what you intend, so use class="class_1" (or anything without spaces) and $(".class_1").

And to disable the styles afterwards, instead of using .css I'd create a CSS class with your style, and use toggleClass[^] inside the click handler.