# 9.3 饼状图
此组件为APP内置组件,不需要前端import导入, 可直接在template里使用。
# 实例 :
饼状图
扫码预览
# 基础用法
<template>
<div class="wrapper">
<dof-minibar title="饼状图"></dof-minibar>
<scroller>
<div class="title">
<text class="title_text">基本环形图</text>
</div>
<div class="content_box">
<text class="content_text">数据详情</text>
<div class="content">
<midea-piechart-view class="chart" :data="chartData"></midea-piechart-view>
<div class="piechart_inner">
<text class="inner_text">Cost today</text>
<text class="inner_val">25度</text>
</div>
<div class="tip_right">
<div v-for="(item, i) in right_data" :key="i" class="tip_item_box">
<div class="tip_item">
<div class="tip_color" :style="{ backgroundColor: item.color }"></div>
<text class="tip_text">{{ item.text }}</text>
</div>
<text class="tip_val">{{ item.val }}</text>
</div>
</div>
</div>
<text class="content_text m-t-32">数据详情-数据加载中</text>
<div class="content">
<midea-piechart-view class="chart" :data="chartData2"></midea-piechart-view>
<div class="piechart_inner">
<text class="inner_text">Cost today</text>
<text class="inner_val">- -</text>
</div>
<div class="tip_right">
<div v-for="(item, i) in right_data2" :key="i" class="tip_item_box">
<div class="tip_item">
<div class="tip_color" :style="{ backgroundColor: item.color }"></div>
<text class="tip_text">{{ item.text }}</text>
</div>
<text class="tip_val">{{ item.val }}</text>
</div>
</div>
</div>
</div>
</scroller>
</div>
</template>
<style scoped>
.wrapper {
background-color: #f2f2f2;
}
.title {
background-color: #e5e5e8;
height: 104px;
padding: 0 32px;
display: flex;
flex-direction: row;
align-items: center;
}
.title_text {
font-family: PingFangSC-Medium;
font-size: 36px;
color: #000000;
}
.content_box {
padding: 48px 32px;
}
.content_text {
font-family: PingFangSC-Semibold;
font-size: 36px;
color: #333333;
font-weight: 600;
margin-bottom: 20px;
}
.content {
background: #ffffff;
box-shadow: 0 1px 10px 0 rgba(0, 0, 0, 0.04);
border-radius: 32px;
min-height: 600px;
display: flex;
flex-direction: row;
align-items: center;
position: relative;
}
.chart {
width: 500px;
height: 500px;
}
.piechart_inner {
position: absolute;
width: 180px;
height: 180px;
border-radius: 90px;
background-color: #f9f9f9;
left: 160px;
top: 210px;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.inner_text {
font-family: PingFangSC-Regular;
font-size: 24px;
color: rgba(94, 94, 94, 0.58);
}
.inner_val {
font-family: PingFangSC-Regular;
font-size: 36px;
color: #5e5e5e;
margin-top: 10px;
}
.tip_item_box {
margin-bottom: 20px;
}
.tip_item {
display: flex;
flex-direction: row;
align-items: center;
}
.tip_color {
width: 16px;
height: 16px;
border-radius: 8px;
margin-right: 8px;
}
.tip_text {
font-family: PingFangSC-Regular;
font-size: 28px;
color: rgba(94, 94, 94, 0.58);
}
.tip_val {
font-family: PingFangSC-Regular;
font-size: 32px;
color: #5e5e5e;
}
.m-t-32 {
margin-top: 32px;
}
</style>
<script>
import { DofMinibar } from 'dolphin-weex-ui'
export default {
components: { DofMinibar },
data: () => ({
chartData: {
data: {
piechartdata: {
unit: '',
piename: '',
total: '',
totalnumber: '',
datalist: [
{
numdata: '45',
colorvalue: '#10C2FF'
},
{
numdata: '45',
colorvalue: '#FF6A4C'
},
{
numdata: '10',
colorvalue: '#6575FF'
},
{
numdata: '20',
colorvalue: '#267AFF'
},
{
numdata: '60',
colorvalue: '#FEAC15'
}
]
}
}
},
right_data: [
{ color: '#6575FF', text: 'TBH', val: '100kWh' },
{ color: '#10C2FF', text: 'Cooling', val: '52kWh' },
{ color: '#267AFF', text: 'IBH', val: '100kWh' },
{ color: '#FEAC15', text: 'Heating', val: '100kWh' },
{ color: '#FF6A4C', text: 'DHW', val: '53kWh' }
],
chartData2: {
data: {
piechartdata: {
unit: '',
piename: '',
total: '',
totalnumber: '',
datalist: [
{
numdata: '1',
colorvalue: '#F9F9F9'
}
]
}
}
},
right_data2: [
{ color: '#6575FF', text: 'TBH', val: '- -' },
{ color: '#10C2FF', text: 'Cooling', val: '- -' },
{ color: '#267AFF', text: 'IBH', val: '- -' },
{ color: '#FEAC15', text: 'Heating', val: '- -' },
{ color: '#FF6A4C', text: 'DHW', val: '- -' }
]
}),
methods: {}
}
</script>
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# Attributes
Prop | Type | Required | Default | Description |
---|---|---|---|---|
piechartdata | Object | Y | {} | 配置参数 |
# 参数详情: piechartdata (注 1)
Prop | Type | Required | Default | Description |
---|---|---|---|---|
unit | string | N | `` | 单位 |
piename | string | N | `` | 柱状图中间文字 |
total | number | N | `` | 总分段数 |
totalnumber | number | N | `` | 饼状图中间数字 |
piename | string | N | `` | 柱状图中间文字 |
datalist | array | N | [] | 饼状图分段配置 |
# 参数详情:datalist (注 1)
Prop | Type | Required | Default | Description |
---|---|---|---|---|
numdata | number | Y | `` | 分段占比权重 |
colorvalue | string | Y | `` | 分段颜色 |