麻烦老师查看作业，谢谢
来源：2-28 项目作业
派大星爱学习
2022-04-26 17:14:13
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
/* 彩虹颜色使用边框来完成 */
div.box2,
.box3,
.box4,
.box5,
.box6,
.box7 {
border-radius: 50%;
}
div.box1 {
overflow: hidden;
margin: 60px auto;
width: 440px;
height: 200px;
}
div.box2 {
margin: 0 auto;
width: 400px;
height: 400px;
border: 20px solid red;
}
div.box3 {
width: 360px;
height: 360px;
border: 20px solid orange;
}
div.box4 {
width: 320px;
height: 320px;
border: 20px solid yellow;
}
div.box5 {
width: 280px;
height: 280px;
border: 20px solid green;
}
div.box6 {
width: 240px;
height: 240px;
border: 20px solid blue;
}
div.box7 {
width: 200px;
height: 200px;
border: 20px solid blueviolet;
}
/* 彩虹颜色使用元素重叠来完成 */
div.cur2,
.cur3,
.cur4,
.cur5,
.cur6,
.cur7,
.cur8 {
border-radius: 50%;
padding: 20px;
}
.cur1 {
width: 440px;
height: 200px;
margin: 60px auto;
overflow: hidden;
}
.cur2 {
width: 400px;
height: 400px;
background-color: red;
}
.cur3 {
width: 360px;
height: 360px;
background-color: orange;
}
.cur4 {
width: 320px;
height: 320px;
background-color: yellow;
}
.cur5 {
width: 280px;
height: 280px;
background-color: green;
}
.cur6 {
width: 240px;
height: 240px;
background-color: blue;
}
.cur7 {
width: 200px;
height: 200px;
background-color: blueviolet;
}
.cur8 {
width: 160px;
height: 160px;
background-color: white;
}
/* 使用渐变来完成 */
div.rainbow {
width: 460px;
height: 200px;
margin: 0 auto;
overflow: hidden;
}
div.content {
width: 460px;
height: 460px;
border-radius: 50%;
background-image: radial-gradient(50% 50%, white 30%, blueviolet 30%, blueviolet 40%, blue 40%, blue 50%, green 50%, green 60%, yellow 60%, yellow 70%, orange 70%, orange 80%, red 80%, red 90%, white 90%, white 100%);
}
</style>
</head>
<body>
<!-- 彩虹颜色使用边框来完成 -->
<div class="box1">
<div class="box2">
<div class="box3">
<div class="box4">
<div class="box5">
<div class="box6">
<div class="box7"></div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 彩虹颜色使用元素重叠来完成 -->
<div class="cur1">
<div class="cur2">
<div class="cur3">
<div class="cur4">
<div class="cur5">
<div class="cur6">
<div class="cur7">
<div class="cur8"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 使用渐变来完成 -->
<div class="rainbow">
<div class="content"></div>
</div>
</body>
</html>
1回答
-
好帮手慕星星
2022-04-26
同学你好，三种方式实现效果很棒。继续加油，祝学习愉快！
0
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