将鼠标悬停在链接

将鼠标悬停在链接

This question already has answers here:
CSS div height 100% not working
                                
                                    (3个答案)
                                
                        
                        
                            Why doesn't height: 100% work to expand divs to the screen height?
                                
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我正在尝试将鼠标悬停在链接上以使用“相邻的兄弟选择器”更改div中的图像,但是当我将鼠标悬停在链接上时,它不会显示任何内容。

<!DOCTYPE HTML>
<html>
<head>

<link rel="stylesheet" href="styletest.css">
</head>
<body>
<div>

    <a class="a" href="/template-1978944/editor"> ANATOMY NOW
    </a>

    <div class="bg"> </div>

</div>
</body>
</html>


CSS:

.bg{
 height:100%;
}

.a:hover + .bg {
 background-image: url('https://preview.ibb.co/gce5me/anatomy_Now.png');
}

最佳答案

如果需要填充视口的背景,也可以使用height:100vh;

关于html - 将鼠标悬停在链接更改背景图片上,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/52408525/

10-11 14:13