如何更改标题标签的背景颜色?
问题描述：
查看此图片...
See this image...
有一个标题标签悬停在每个社交图标上.我正在尝试更改标题标签所在的气泡的背景颜色.
There is a title tag that hovers over each one of the social icons. I am trying to change the background color of the bubble where the title tag is.
我已经尝试过了...
I have tried this...
a[title]:hover:after { background: #8b6ab2; }
但是它不起作用.有没有一般的方法可以做到这一点，或者它必须根据网站是动态的?
But it's not working. Is there a general way this can be done, or does it have to be dynamic based on the website?
答
我是这样做的.
<a href="#" title="This is the title to show">hover here</a>
<style type="text/css">
a[title]:hover:after{
content: attr(title);
background: red;
position: absolute;
left: 5%;
top: 10%;}
</style>
您可以通过使用这样的数据属性来隐藏默认标题
You can hide default title by using a data attribute like this
<a href="#" data-title="This is the title to show">hover here</a>
<style type="text/css">
a[data-title]:hover:after{
content: attr(data-title);
background: red;
position: absolute;
left: 5%;
top: 10%;
}
</style>