3 divs — two are changed by one hover css

问题

I have 3 divs

in this order 1 - 2 - 3

I want to change the background of 1 & 3 when I hover over 2 (using css)

so far only div 3 will change

回答1:

Use the classes to style them on hover in your CSS. Example:

<div class="one"> First </div>
<div class="two"> Second </div>
<div class="three"> Third </div>



.one:hover, .three:hover {
 background: pink; 
 }

来源：https://stackoverflow.com/questions/16628273/3-divs-two-are-changed-by-one-hover-css