1:通过a标签 href属性 跳转网页
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>LOVE YOU</title>
<style >
img{
border:0;
}
</style>
</head>
<body>
<a href = 'http://www.baidu.com'>text</a>
<a href = 'https://blog.youkuaiyun.com/zhuisaozhang1292/article/details/81087621'>
<img src="1.jpg" style="width: 200px;height: 300px;">
</a>
</body>
</html>
效果图:
2: 通过style中类的定义修饰div
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>LOVE YOU</title>
<style >
.pg-header{
height:48px;
background-color: black;
color: #dddddd;
position: fixed;
top: 0;
right: 0;
left: 0;
}
.pg-body{
background-color: #dddddd;
height:5000px;
margin-top: 50px
}
</style>
</head>
<body>
<div class = 'pg-header'>头部</div>
<div class = 'pg-body'>内容</div>
</body>
</html>
效果图:
3:通过div onclick属性 跳转
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>LOVE YOU</title>
<style >
img{
border:0;
}
</style>
</head>
<body>
<div onclick="GoTop();" style = 'width:50px;height:50px;background-color: black;color: white;position:fixed;bottom:20px;right: 20px'>
返回顶部
</div>
<div style = 'height:5000px;background-color: #dddddd;'>
hello
</div>
<script >
function GoTop(){
document.body.scrollTop = 0;
}
</script>
</body>
</html>
输出: