css实现粘性滚动文章章节导航效果代码
代码语言:html
所属分类:菜单导航
代码描述:css实现粘性滚动文章章节导航效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<style>
:root {
--linkheight: 2rem;
}
* {
box-sizing: border-box;
margin: 0px;
padding: 0px;
}
html {
scroll-behavior: smooth;
}
ul, ol {
list-style: none;
}
ul {
background-color: rgb(0 0 0 / 0);
}
ul li {
padding-left: 1rem;
}
.section-nav {
width: 15em;
position: fixed;
top: 2rem;
right: 2rem;
padding-left: 0;
border-left: 1px solid #ddd;
background-color: rgb(0 0 0 / 0);
}
.section-nav a {
display: inline-block;
text-decoration: none;
line-height: 2rem;
padding: 0 1rem;
color: #202020;
}
.section-nav a:hover,
.section-nav a:focus {
color: red;
text-decoration: underline;
}
h1 {
width: calc(100% - 7.5em);
font-weight: 300;
margin: 2rem 0;
}
main {
width: 90%;
margin: 0 auto;
}
section {
padding-bottom: 20rem;
}
section:nth-of-type(even) {
padding-bottom: 70rem;
}
section:nth-of-type(1) {
background:
right 2rem top 2rem / 15em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(2) {
background:
right 2rem top calc(2 * var(--linkheight)) / 15em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(3) {
background: right 2rem top calc(3 * var(--linkheight)) / 15em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) {
padding-bottom: 0;
background: right 2rem top calc(4 * var(--linkheight)) / 15em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(1) {
background: right 2rem top calc(5 * var(--linkheight)) / 14em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(2) {
background: right 2rem top calc(6 * var(--linkheight)) / 14em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(3) {
background: right 2rem top calc(7 * var(--linkheight)) / 14em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(4) {
background: right 2rem top calc(8 * var(--linkheight)) / 14em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(5) {
background: right 2rem top calc(9 * var(--linkheight)) / 14em var(--linkheight) no-repeat linear-gradient(#ccc, #ccc);
}
section:nth-of-type(4) section:nth-of-type(6) {
background: right 2rem top calc(10 * var(--linkheight)) / 14em var(--link.........完整代码请登录后点击上方下载按钮下载查看
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