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@rsuite/document-nav
Advanced tools
Document navigation is automatically generated based on the HTML title (h1-h6) tag
Document navigation is automatically generated based on the HTML title (h1-h6) tag.
npm i @rsuite/document-nav --save
import { Content, Nav } from '@rsuite/document-nav';
import '@rsuite/document-nav/lib/less/index.less';
function render() {
return (
<div className="row">
<div className="col col-md-4">
<Nav />
</div>
<div className="col col-md-20">
<Content>{require('redeme.md')}</Content>
</div>
</div>
);
}
@import '@rsuite/document-nav/lib/less/index.less';
@doc-nav-active-color: #34c3ff;
有自动解析和手动设置两种使用方式:
只需按照如下结构组合代码,document-nav 会自动从 Content
中解析出所有的 h
标签,并生成导航菜单。
<Nav />
<Content>
...content
</Content>
可以使用 minLevel
和 maxLevel
来限制导航的标题级别,如 minLevel = 2
且 maxLevel = 4
时,只有 h2, h3, h4
会被导航。
once
设置为文档只解析一次,用于文章结构不会改变的情况,避免比较解析造成的性能损耗。如果文档结构会动态改变,请务必设为 false
deep
设置为最大解析深度,通常标题所在的层级不会太深,如果文档 DOM 很复杂同时解析层级过深的话会大大影响性能。
注意
该方法使用标题作为锚点 ID,请尽量避免标题名称重复。
import { Content, Nav } from '@rsuite/document-nav';
import '@rsuite/document-nav/lib/less/index.less';
function render() {
return (
<div className="row">
<div className="col col-md-4">
<Nav />
</div>
<div className="col col-md-20">
<Content>{require('redeme.md')}</Content>
</div>
</div>
);
}
在 Nav 组件中通过 NavItem 组件设置导航。
import { Content, Nav } from '@rsuite/document-nav';
import '@rsuite/document-nav/lib/less/index.less';
function render() {
return (
<div className="row">
<div className="col col-md-4">
<Nav>
<Nav.Item anchor="h-3" title="二级标题---2">
<Nav.Item anchor="h-3-1" title="三级标题">
</Nav.Item>
<Nav.Item anchor="h-4" title="二级标题---3" />
</Nav>
</div>
<div className="col col-md-20">
<Content>{require('redeme.md')}</Content>
</div>
</div>
);
}
<Nav>
Name | Type (Default) | Description |
---|---|---|
fixed | boolean (true) | 是否固定在屏幕的某一个位置?仅当为 true 时,offset 属性才会生效,为 false 时,导航菜单跟随文档流 |
offset | object ({left: 'auto', top: 60}) | 定位,属性为 top , right , bottom , left |
width | number (250) | 导航部分的宽。当 fixed 为 true 时,默认为 250 , 为 false 时默认为 100% |
scrollBar | string ('right') | 导航栏边上的滚动条位置,left 或 right |
minLevel | number (2) | 最小导航级别,默认为 2 即 h2 |
maxLevel | number (4) | 最大导航级别,默认为 4 即 h4 |
showOrderNumber | boolean (true) | 是否显示标题前的序号 |
once | boolean (true) | 只解析一次文档?设为true 则只会解析一次,文档发生变化时不会重新解析,性能较好。 |
rtl | boolean (false) | 文档从右侧开始阅读 |
deep | number (10) | 解析的 DOM 深度,避免和标题无关的 DOM 层级过深导致的性能损耗 |
<Nav.Item>
Name | Type (Default) | Description |
---|---|---|
anchor | string | 对应的锚点 id |
title | string | 显示的标题 |
children | node | 可选,子导航菜单 |
MIT licensed
FAQs
Document navigation is automatically generated based on the HTML title (h1-h6) tag
The npm package @rsuite/document-nav receives a total of 17 weekly downloads. As such, @rsuite/document-nav popularity was classified as not popular.
We found that @rsuite/document-nav demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 6 open source maintainers collaborating on the project.
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