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| <!--
| * @Author: shuishen 1109946754@qq.com
| * @Date: 2023-05-13 10:48:44
| * @LastEditors: shuishen 1109946754@qq.com
| * @LastEditTime: 2023-05-13 11:59:16
| * @FilePath: \web\bigScreen\src\components\BarEchartsSingle\index.vue
| * @Description:
| *
| * Copyright (c) 2023 by ${git_name_email}, All Rights Reserved.
| -->
| <template>
| <div class="bar-echarts-box" :id="elementId">
|
| </div>
| </template>
|
| <script>
| export default {
| name: 'BarEchartsSingle',
|
| data () {
| return {
| elementId: ""
| }
| },
|
| created () {
| this.elementId = this.uuid()
| },
|
| mounted () {
| this.$nextTick(() => {
| this.initEcharts()
| })
| },
|
| methods: {
| uuid () {
| return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
| var r = Math.random() * 16 | 0,
| v = c == 'x' ? r : (r & 0x3 | 0x8)
| return v.toString(16)
| })
| },
|
| initEcharts () {
| const that = this
| const myChart = that.$echarts.init(document.getElementById(that.elementId))
|
| const options = {
| color: ['#0EA1DF'],
| tooltip: { //提示框组件
| trigger: "axis",
| backgroundColor: '#fff',
| axisPointer: {
| type: "shadow",
| label: {
| show: false
| }
| },
| textStyle: {
| color: '#000',
| fontStyle: 'normal',
| fontFamily: '微软雅黑',
| fontSize: 12,
| }
| },
| grid: {
| left: '1%',
| right: '4%',
| bottom: '6%',
| top: 30,
| padding: '0 0 10 0',
| containLabel: true,
| },
| legend: {//图例组件，颜色和名字
| right: 10,
| top: 0,
| itemGap: 16,
| itemWidth: 18,
| itemHeight: 10,
| data: [{
| name: '巡查率',
| //icon:'image://../wwwroot/js/url2.png', //路径
| }],
| textStyle: {
| color: '#a8aab0',
| fontStyle: 'normal',
| fontFamily: '微软雅黑',
| fontSize: 12,
| }
| },
| xAxis: [
| {
| type: 'category',
| boundaryGap: true,//坐标轴两边留白
| data: ['武汉市', '黄冈市', '黄石市', '随州市', '恩施市'],
| axisLabel: { //坐标轴刻度标签的相关设置。
| interval: 0,//设置为 1，表示『隔一个标签显示一个标签』
| margin: 15,
| textStyle: {
| color: '#fff',
| fontStyle: 'normal',
| fontFamily: '微软雅黑',
| fontSize: 12,
| }
| },
| axisTick: {//坐标轴刻度相关设置。
| show: false,
| },
| axisLine: {//坐标轴轴线相关设置
| lineStyle: {
| color: '#fff',
| opacity: 0.2
| }
| },
| splitLine: { //坐标轴在 grid 区域中的分隔线。
| show: false,
| }
| }
| ],
| yAxis: [
| {
| type: 'value',
| splitNumber: 5,
| max: 100,
| axisLabel: {
| formatter: '{value}%',
| textStyle: {
| color: '#fff',
| fontStyle: 'normal',
| fontFamily: '微软雅黑',
| fontSize: 12,
| }
| },
| axisLine: {
| show: false
| },
| axisTick: {
| show: false
| },
| splitLine: {
| show: true,
| lineStyle: {
| color: ['#fff'],
| opacity: 0.06
| }
| }
|
| }
| ],
| series: [
| {
| name: '巡查率',
| type: 'bar',
| data: [20, 56, 10, 12, 16],
| barWidth: 12,
| barGap: 0,//柱间距离
| itemStyle: {//图形样式
| normal: {
| barBorderRadius: [6, 6, 0, 0],
| },
| },
| }
| ]
| }
|
| myChart.setOption(options)
| }
| }
| }
| </script>
|
| <style lang="scss" scoped>
| .bar-echarts-box {
| width: 100%;
| height: 100%;
| }
| </style>
|
|
