vant/src/index-bar/README.md

IndexBar

Install

import { IndexBar } from 'vant';

Vue.use(IndexBar);

Usage

Basic Usage

<van-index-bar>
  <van-index-anchor index="A" />
  <van-cell title="Text" />
  <van-cell title="Text" />
  <van-cell title="Text" />

  <van-index-anchor index="B" />
  <van-cell title="Text" />
  <van-cell title="Text" />
  <van-cell title="Text" />

  ...
</van-index-bar>

Custom Index List

<van-index-bar :index-list="indexList">
  <van-index-anchor index="1">Title 1</van-index-anchor>
  <van-cell title="Text" />
  <van-cell title="Text" />
  <van-cell title="Text" />

  <van-index-anchor index="2">Title 2</van-index-anchor>
  <van-cell title="Text" />
  <van-cell title="Text" />
  <van-cell title="Text" />

  ...
</van-index-bar>

export default {
  data() {
    return {
      indexList: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
    }
  }
}

API

IndexBar Props

Attribute	Description	Type	Default
index-list	Index List	`string[]	number[]`
z-index	z-index	number	1
sticky	Whether to enable anchor sticky top	boolean	true
sticky-offset-top	Anchor offset top when sticky	number	0
highlight-color	Index character highlight color	string	#07c160

IndexAnchor Props

Attribute	Description	Type	Default
index	Index	`string	number`

IndexBar Events

Event	Description	Arguments
select	Triggered when select index	index

IndexAnchor Slots

Name	Description
default	Anchor content, show index by default