W3.CSS使用w3-tooltip类支持另一种工具提示。看下面的例子。在这里，我们将工具提示文本放在div和图像中，并将w3 – Tooltips应用于父div。
<div class = "w3-tooltip">
<div class = "w3-text w3-container w3-teal" style = "width:255px;">
<p>Learn HTML5 in simply easy way @TutorialsPoint.com</p>
</div>
<div>
<img src = "html5-mini-logo.jpg" alt = "html5">
</div>
</div>例
w3css_tooltips.htm
<html>
<head>
<title>The W3.CSS Tooltips</title>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<link rel = "stylesheet" href = "https://www.w3schools.com/lib/w3.css">
</head>
<body class = "w3-container">
<h2>Hover Demo</h2>
<div class = "w3-tooltip">
<div class = "w3-text w3-container w3-teal" style = "width:255px;">
<p>Learn HTML5 in simply easy way.</p>
</div>
<div>
<img src = "/wp-content/uploads/2020/11/w3c-480x300.jpg" alt = "html5">
</div>
</div>
</body>
</html>作者：terry，如若转载，请注明出处：https://www.web176.com/w3css/925.html
