禁用:点击时悬停 [英] Disable :hover on click

问题描述

我有一个已悬停的div:

.div {
  // css
}
.div:hover {
  // css
}

但是当您单击div时，我想禁用悬停.

But I want to disable the hover when you click on the div.

推荐答案

选项1.JavaScript解决方案

只需添加一个类，禁止在单击时应用悬停样式:

Option 1. The Javascript solution

Simply add a class prohibiting the application of hover styling on click:

$('div').on('click', function() { // when you click the div
  $(this).addClass('no-hover'); // add the class 'no-hover'
});

div {
  color: blue;
}
div:not(.no-hover):hover { /* only apply hover styling when the div does not have the class 'no-hover' */
  color: red;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>hover!</div>

或者，在纯CSS中(尽管没有规则持久性)

Alternatively, in pure CSS (although without rule persistence)

div {
  color: blue;
}
div:not(:focus):hover {
  color: red;
}
div:focus {
  outline: none;
}

<div tabindex="0">hover!</div>

这篇关于禁用:点击时悬停的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！