在jQuery中切换2个类的最简单方法 [英] Easiest way to toggle 2 classes in jQuery

问题描述

如果我有.A类和.B类，并且想要在单击按钮之间切换，那么在jQuery中有什么好的解决方案?我仍然不明白toggleClass()的工作原理.

If I have class .A and class .B and want to switch in between on button click, what's a nice solution for that in jQuery? I still don't understand how toggleClass() works.

是否存在将其放入onclick=""事件的嵌入式解决方案?

Is there an inline solution to put it in onclick="" event?

推荐答案

如果您的元素从一开始就公开类A，则可以编写:

If your element exposes class A from the start, you can write:

$(element).toggleClass("A B");

这将删除类A并添加类B.如果再次执行此操作，它将删除类B并恢复类A.

This will remove class A and add class B. If you do that again, it will remove class B and reinstate class A.

如果要匹配公开这两个类的元素，则可以使用多个

If you want to match the elements that expose either class, you can use a multiple class selector and write:

$(".A, .B").toggleClass("A B");

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