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来源：3-12 编程练习
梦小小
2021-02-20 17:21:39
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style>
* {
margin: 0;
padding: 0;
}
.bgpic {
width: 100%;
height: 100%;
}
.rightad {
width: 224px;
height: 364px;
position: fixed;
top: 50%;
margin-top: -182px;
right:0;
}
.leftad{
width: 224px;
height: 364px;
position: fixed;
top: 50%;
margin-top: -182px;
left:0;
}
</style>
</head>
<body>
<div class="bgpic">
<img src="http://climg.mukewang.com/59c9f7ce0001839219034033.png" alt="">
<div class="rightad">
<img src="http://climg.mukewang.com/5a3383c70001f1b702240364.png" alt="">
</div>
<div class="leftad">
<img src="http://climg.mukewang.com/5a3383d00001a3dd02240364.png"alt="">
</div>
</div>
</body>
</html>
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1回答
-
好帮手慕张
2021-02-20
同学你好，代码效果正确，继续加油，祝学习愉快！
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