css链接元素在悬停时跳转 [英] css link element jumps on hover

问题描述

我试图在悬停时在链接周围放置边框，并且样式适用于它，但是当我悬停在它上面时它会跳转(元素跳转)...我该怎么办?代码:

I am trying to put a border around a link on hover, and the style applies to it, but it jumps (the element jumps) when i hover over it... what can I do? code:

  .navigation li:hover {
   border: 1px solid #ccc;
 }

推荐答案

你'跳跃'是由边框的 1px 高度引起的，导致你的 li 移动

You 'jump' is caused by the 1px height of the border, that make your li move

你可能会使用

 .navigation li:hover {
   border-color: #ccc;
 }

 .navigation li {
   border: 1px solid #<parentBackgroundColor/transparent>;
 }

相反.这样，边框从一开始就在这里，所以在悬停时不会跳转，而且它是不可见的，因为它与父容器的颜色相同或透明.

instead. This way, the border is here from the beginning, so no jump on hovering, and it's invisible, since it's the same color of the parent container or transparent.

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