如何使用CSS创建工具提示？
要使用CSS创建工具提示，代码如下-
示例
<!DOCTYPE html>
<html>
<style>
body {
text-align: center;
font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.tooltip {
position: relative;
display: inline-block;
border-bottom: 1px dotted black;
font-size: 20px;
font-weight: bolder;
color: blue;
}
.tooltip .toolText {
visibility: hidden;
width: 120px;
background-color: rgb(89, 166, 255);
color: #fff;
text-align: center;
border-radius: 6px;
padding: 10px 20px;
font-weight: normal;
position: absolute;
z-index: 1;
bottom: 125%;
left: 50%;
margin-left: -60px;
opacity: 0;
transition: opacity 0.3s;
}
.tooltip .toolText::after {
content: "";
position: absolute;
top: 100%;
left: 50%;
margin-left: -5px;
border-width: 5px;
border-style: solid;
border-color: #555 transparent transparent transparent;
}
.tooltip:hover .toolText {
visibility: visible;
opacity: 1;
}
</style>
<body>
<h1>Tooltip Example</h1>
<div class="tooltip">
Hover Here
<span class="toolText">Some Random Text</span>
</div>
<p>Hover over the above text to see tooltip in action</p>
</body>
</html>输出结果
上面的代码将产生以下输出-
将鼠标悬停在“将鼠标悬停在我身上”文字上时-