234 lines
5.3 KiB
Vue
234 lines
5.3 KiB
Vue
<template>
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<view class="iots-component-box">
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<view class="attr-item-left">
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<view class="iconfont" :class="icon"></view>
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<view class="attr-name">{{name}}</view>
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<view v-if="logShow" class="iconfont icon-unordered-list" @click="clickLog"></view>
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<!-- <view class="select-list">
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<uni-data-select
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v-model="selectValue"
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:localdata="range"
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:clear="false"
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@change="changeSelect"
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></uni-data-select>
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</view> -->
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</view>
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<view class="attr-item-right">
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<view class="attr-value item-gauge" v-show="charShow">
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<qiun-data-charts
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type="gauge"
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:opts="opts"
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:chartData="chartData"
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:canvas2d="true"
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:reshow="charShow"
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:canvasId="canvasId"
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/>
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</view>
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<view class="attr-value item-gauge" v-show="!charShow">
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<u-empty></u-empty>
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</view>
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</view>
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</view>
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</template>
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<script>
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import uniDataSelect from "../../uni-data-select/uni-data-select.vue"
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export default{
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name: 'iots-gauge',
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props:{
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// 选择值
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value: {
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type: [String,Number],
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default: 0
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},
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// 图表数据
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dataList:{
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type:[Object],
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default:{series: [{name: '',data: 0}]}
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},
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// 图标
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icon: {
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type: [String],
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default: 'icon-dashboard2'
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},
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name: {
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type: [String],
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default: ''
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},
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logShow:{
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type: [Boolean],
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default: true
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},
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// 最小值
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min:{
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type:Number,
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default:0
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},
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// 最大值
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max:{
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type:Number,
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default:100
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},
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unit:{
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type: [String],
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default: ''
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}
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},
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components:{
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uniDataSelect
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},
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data() {
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return {
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chartData: {},
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selectValue:this.value,
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charShow: true,
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canvasId:this.$u.guid(32),
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opts: {
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color: ["#1890FF","#91CB74","#FAC858","#EE6666","#73C0DE","#3CA272","#FC8452","#9A60B4","#ea7ccc"],
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padding: [5,5,5,5],
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title: {
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name: "60Km/H",
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fontSize: 25,
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color: "#2fc25b",
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offsetY: 50
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},
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subtitle: {
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name: "实时速度",
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fontSize: 15,
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color: "#666666",
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offsetY: -50
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},
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extra: {
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gauge: {
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type: "default",
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width: 30,
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labelColor: "#666666",
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startAngle: 0.75,
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endAngle: 0.25,
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startNumber: 0,
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endNumber: 100,
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labelFormat: "",
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splitLine: {
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fixRadius: 0,
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splitNumber: 10,
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width: 30,
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color: "#FFFFFF",
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childNumber: 5,
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childWidth: 12
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},
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pointer: {
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width: 24,
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color: "auto"
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},
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format:'yAxisDemo2',
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// format:function(val, index, opts){return val.toFixed(2)},
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}
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}
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},
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range: [
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{ value: 0, text: "近1小时" },
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{ value: 1, text: "近1天" },
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{ value: 2, text: "近1周" },
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],
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};
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},
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watch: {
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value(newValue) {
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if(newValue!==null){
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this.getServerData();
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}
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// // #ifndef H5
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// this.getServerData();
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// // #endif
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}
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},
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mounted() {
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this.canvasId=this.$u.guid(32);
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},
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methods:{
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getServerData() {
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if(this.dataList){
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console.log("仪表盘数据",this.value)
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let list = this.dataList;
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this.opts.extra.gauge.startNumber = this.min;
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this.opts.extra.gauge.endNumber = this.max.toFixed(2);
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this.opts.subtitle.name = list.series[0].name;
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this.opts.title.name = this.value + this.unit;
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console.log("this.opts",this.opts)
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// let obj = {
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// categories: [{"value":0.2,"color":"#1890ff"},{"value":0.8,"color":"#2fc25b"},{"value":1,"color":"#f04864"}],
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// }
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this.chartData = {"categories": [{"value":0.2,"color":"#1890ff"},{"value":0.8,"color":"#2fc25b"},{"value":1,"color":"#f04864"}],"series": this.dataList.series};
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// this.chartData = this.dataList;
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}else{
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this.charShow = false;
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}
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//模拟从服务器获取数据时的延时
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// setTimeout(() => {
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// //模拟服务器返回数据，如果数据格式和标准格式不同，需自行按下面的格式拼接
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// let res = {
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// categories: [{"value":0.2,"color":"#1890ff"},{"value":0.8,"color":"#2fc25b"},{"value":1,"color":"#f04864"}],
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// series: [
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// {
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// name: "完成率",
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// data: 0.66
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// }
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// ]
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// };
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// this.chartData = JSON.parse(JSON.stringify(res));
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// }, 500);
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},
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// 点击步进器
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changeSelect(e) {
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console.log("e",e)
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this.$emit('input', e);
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this.$emit('change',e);
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},
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clickLog(){
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this.$emit('clickLog');
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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@import '../../common.css';
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.iots-component-box{
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padding: 20rpx 20rpx;
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background: #fff;
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// display: flex;
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// align-items: center;
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// justify-content: space-between;
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margin-top: 20rpx;
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border-radius: 10rpx;
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.attr-item-left{
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// display: flex;
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// align-items: center;
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// font-size: 28rpx;
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// color: #000;
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// .iconfont{
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// margin-right: 20rpx;
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// font-size: 40rpx;
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// }
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.select-list{
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margin-left: auto;
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width: 160rpx;
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}
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}
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.attr-item-right{
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// flex: 1;
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display: flex;
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// flex-wrap: wrap;
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align-items: center;
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justify-content: center;
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.attr-value{
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width: 100%;
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height: 600rpx;
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box-sizing: border-box;
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padding-top: 40rpx;
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}
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}
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}
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</style> |