我把社交媒体图标放在页脚的“跟我来”部分。现在我想有一个这样的工具提示https://www.w3schools.com/css/tryit.asp?filename=trycss_tooltip_arrow_bottom在这里，每个人都会弹出一个文本“facebook”，“Twitter”，等等。
既然我不想在尝试的时候弄乱我的页脚和社交媒体图标，我该如何用我已经拥有的东西来实现这个目标呢。有办法把<span class="tooltiptext">挤进去吗？或者用这个做身份证？我想试试这样的东西。
<a href="#" class="fa fa-facebook" id="tooltiptext"></a>
这可能吗？
任何提示和技巧都将非常感谢。请随意运行代码片段，看看我的社交媒体图标目前的样子。
/* Footer aka a copyright + social media pages */
.footer {
position: absolute;
bottom: 0;
width: 100%;
text-align: center;
/* Height of the footer */
background-color: #b3b3ff;
}
.tooltip .tooltiptext {
width: 120px;
bottom: 100%;
left: 50%;
margin-left: -60px;
/* Use half of the width (120/2 = 60), to center the tooltip */
}
.fa {
padding: 20px;
font-size: 30px;
width: 50px;
text-align: center;
text-decoration: none;
margin: 5px 2px;
border-radius: 50%;
}
.fa:hover {
opacity: 0.7;
}
.fa-facebook {
background: #3B5998;
color: white;
}
.fa-twitter {
background: #55ACEE;
color: white;
}
.fa-linkedin {
background: #007bb5;
color: white;
}
.fa-instagram {
background: #125688;
color: white;
}
.fa-snapchat {
background: #fffc00;
color: white;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;
}<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="footer">
<div class="tooltip">
<!-- Now where should I place "tooltiptext" -->
<a href="#" class="fa fa-facebook"></a>
<a href="#" class="fa fa-twitter"></a>
<a href="#" class="fa fa-linkedin"></a>
<a href="#" class="fa fa-instagram"></a>
<a href="#" class="fa fa-snapchat"></a>
</div>
</div>最佳答案
您应该在.tooltip中使用<a>，而不是<div>的父级
.footer {
position: absolute;
bottom: 0;
width: 100%;
text-align: center;
/* Height of the footer */
background-color: #b3b3ff;
}
/* Tooltip container */
.tooltip {
position: relative;
display: inline-block;
border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
}
/* Tooltip text */
.tooltip .tooltiptext {
visibility: hidden;
width: 120px;
background-color: black;
color: #fff;
text-align: center;
padding: 5px 0;
border-radius: 6px;
/* Position the tooltip text - see examples below! */
position: absolute;
bottom: 100%;
left: 50%;
margin-left: -60px; /* Use half of the width (120/2 = 60), to center the tooltip */
z-index: 1;
}
/* Show the tooltip text when you mouse over the tooltip container */
.tooltip:hover .tooltiptext {
visibility: visible;
}
.fa {
padding: 20px;
font-size: 30px;
width: 50px;
text-align: center;
text-decoration: none;
margin: 5px 2px;
border-radius: 50%;
}
.fa:hover {
opacity: 0.7;
}
.fa-facebook:hover .tooltiptext {
background: #3B5998;
color: white;
visibility: visible;
}
.fa-twitter {
background: #55ACEE;
color: white;
}
.fa-linkedin {
background: #007bb5;
color: white;
}
.fa-instagram {
background: #125688;
color: white;
}
.fa-snapchat {
background: #fffc00;
color: white;
text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;
}<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Homepage</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" type="text/css" href="main.css">
<script src="script.js"></script>
</head>
<body>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<div class="footer">
<div>
<!-- Now where should I place "tooltiptext" -->
<a href="#" class="fa fa-facebook tooltip"><span class="tooltiptext">Facebook</span></a>
<a href="#" class="fa fa-twitter tooltip"><span class="tooltiptext">Twitter</span></a>
<a href="#" class="fa fa-linkedin tooltip"><span class="tooltiptext">Linkedin</span></a>
<a href="#" class="fa fa-instagram tooltip"><span class="tooltiptext">Instagram</span></a>
<a href="#" class="fa fa-snapchat tooltip"><><span class="tooltiptext">Snapchat</span></a>
</div>
</div>
</body>
</html>关于html - 创建社交媒体工具提示，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/54565594/