# 6.1 列表侧滑删除
常用于列表中,通过向左侧滑手势触发,展开原本隐藏的更多功能,多用于删除、收藏等功能。
# 窄列表
# 宽列表
# 实例
# 基础用法
<template>
<div class="dof-demo">
<dof-minibar
title="dof-swipe-action"
background-color="#267AFF"
text-color="#ffffff"
:left-button="leftButton"
@dofMinibarLeftButtonClicked="back"
left-text="返回"
></dof-minibar>
<scroller class="scroller">
<title title="dof-swipe-action"></title>
<category title="使用案例"></category>
<text class="subtitle">窄列表</text>
<dof-swipe-action @dofCellClicked="cellClicked" @dofRightClicked="rightClicked" :list-data="cellData">
</dof-swipe-action>
<text class="subtitle">窄列表</text>
<dof-swipe-action @dofCellClicked="cellClicked" @dofRightClicked="rightClick" :list-data="cellData2">
</dof-swipe-action>
</scroller>
</div>
</template>
<style>
.dof-demo {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
background-color: #ffffff;
}
.scroller {
flex: 1;
}
.subtitle {
font-size: 28px;
margin-left: 32px;
line-height: 60px;
color: #666;
}
</style>
<script>
const modal = weex.requireModule('modal')
import { DofSwipeAction, DofMinibar, DofCatalog } from 'dolphin-weex-ui'
import { setTitle } from 'src/_mods/set-nav'
import Title from 'src/_mods/title.vue'
import Category from 'src/_mods/catalog'
export default {
components: {
Title,
Category,
DofSwipeAction,
DofMinibar,
DofCatalog
},
data() {
return {
leftButton: '/assets/image/header/back_white@2x.png',
cellData: [],
//服务断返回数据
testCellData: [
{
title: '窄列表有图标,列表需要图标辅助说明',
avatar: '/assets/image/cell/list_icon_shop@3x.png'
},
{
title: '默认效果',
avatar: '/assets/image/cell/list_icon_mine@3x.png'
},
{
title: '默认效果',
avatar: '/assets/image/cell/list_icon_equipment@3x.png'
}
],
cellData2: [
{
title: '标题',
iconColor: '#f2f2f2',
avatarIcon: 'http://dolphin-weex-dev.msmartlife.cn/cdn/images/smart/ico_smart_01@3x.png',
iconSize: 'max',
desc: '副标题文案,副标题文案',
tag: '标签',
hasArrow: false,
hasSubBottomBorder: true,
rightItem: [{ text: '删除', bgColor: '#FF3B30' }]
},
{
title: '标题',
iconColor: '#f2f2f2',
avatarIcon: 'http://dolphin-weex-dev.msmartlife.cn/cdn/images/smart/ico_smart_01@3x.png',
iconSize: 'max',
desc: '副标题文案,副标题文案',
tag: '标签',
hasArrow: false,
hasSubBottomBorder: true,
rightItem: [
{ text: '收藏', bgColor: '#267AFF' },
{ text: '置顶', bgColor: '#29C3FF' },
{ text: '删除', bgColor: '#FF3B30' }
]
},
{
title: '标题',
iconColor: '#f2f2f2',
avatarIcon: 'http://dolphin-weex-dev.msmartlife.cn/cdn/images/smart/ico_smart_01@3x.png',
iconSize: 'max',
desc: '副标题文案,副标题文案',
tag: '标签',
hasArrow: false,
rightItem: [
{ text: '移入收藏夹', bgColor: '#FFAA10' },
{ text: '删除', bgColor: '#FF3B30' }
]
}
]
}
},
created() {
setTitle('SwipeAction')
},
mounted() {
var swipeArr = [
{ text: '收藏', bgColor: '#267AFF' },
{ text: '置顶', bgColor: '#29C3FF' },
{ text: '删除', bgColor: '#FF3B30' }
]
this.cellData = this.testCellData.map((item, index, arr) => {
return {
title: item.title,
avatarIcon: item.avatar,
iconSize: 'min',
hasSubBottomBorder: index < arr.length - 1 ? true : false,
rightItem: swipeArr.slice(index)
}
})
},
methods: {
cellClicked(e) {
modal.toast({
message: `example cell clicked, ${e.index}`
})
},
rightClicked(params) {
//params属性包括当前列表索引以及侧滑后按钮的索引和text文本
modal.toast({
message: `rightclicked,${JSON.stringify(params)}`
})
if (params.text == '删除') {
let { cellData } = this
cellData = cellData.splice(params.index, 1)
}
},
rightClick(params) {
//params属性包括当前列表索引以及侧滑后按钮的索引和text文本
modal.toast({
message: `rightclicked,${JSON.stringify(params)}`
})
if (params.text == '删除') {
let { cellData2 } = this
cellData2 = cellData2.splice(params.index, 1)
}
},
back() {}
}
}
</script>
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# Attributes
Prop | Type | Required | Default | Description |
---|---|---|---|---|
list-data | Array | Y | - | 列表数据 |
list-data['rightItem'] | Array | Y | - | 列表滑动后右侧的内容 见注1 |
- 注1:
Prop | Type | Required | Default | Description |
---|---|---|---|---|
text | String | Y | - | 滑动显示的文本 |
bgColor | String | Y | - | 滑动显示的背景色 |
# Events
事件名 | 说明 | 回调参数 |
---|---|---|
dofCellClicked | 单击列表 | e ,e.index 当前列表索引 |
dofRightClicked | 单击滑动列表后右侧的选项 | e ,e.index ,e.i ,e.text 当前列表索引,当前点击的侧滑选项索引,当前点击的侧滑选项文本 |
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