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| <template>
| <div class="echarts-wrapper">
| <div class="echarts-content" ref="chart"></div>
| <div class="echarts-text-wrapper">
| <div class="color-strip" :style="{'backgroundColor':resColor}"></div>
| <div class="echarts-text">
| {{title}}
| </div>
| </div>
| </div>
| </template>
|
| <script>
| import * as echarts from "echarts";
|
| export default {
| name: "AcInput",
| chart: "",
| chartData: "",
| data() {
| return {
| acColor: '#813a74',
| resColor: '#ff649d',
| title: ''
| }
| },
| methods: {
| setOption(opt) {
| this.$options.chart.setOption(opt);
| },
| setData(sendData) {
| this.$options.chartData = sendData;
| this.acColor = sendData.acColor;
| this.resColor = sendData.resColor;
| this.title = sendData.title;
| let option = {
| title: {
| text: sendData.data + '%',
| x: 'center',
| y: 'center',
| textStyle: {
| color: "#fff",
| fontSize: 24,
| }
| },
| series: [{
| name: "",
| type: 'gauge',
| radius: '90%',
| startAngle: 180.5,
| endAngle: -0.5,
| min: 0,
| max: 100,
| title: {
| show: false
| },
| detail: {
| show: false
| },
| axisLine: {
| show: true,
| lineStyle: {
| width: 20,
| color: [
| [
| sendData.data / 100, this.acColor
| ],
| [
| 1, this.resColor
| ]
| ]
| }
| },
| axisTick: {
| show: false,
| },
| splitLine: {
| show: false,
| },
| axisLabel: {
| show: false
| },
| pointer: {
| show: false,
| },
| itemStyle: {
| normal: {
| color: '#FF0000',
| }
| },
| data: [{
| value: sendData,
| name: '年售电量情况'
| }]
| }]
| };
|
| // 设置配置项
| this.setOption(option);
| },
| resize() {
| setTimeout(() => {
| this.$options.chart.resize();
| if (JSON.stringify(this.$options.chartData) != '{}') {
| this.setData(this.$options.chartData);
| }
| }, 300)
| }
| },
| mounted() {
| // 基于准备好的dom，初始化echarts实例
| this.$options.chart = echarts.init(this.$refs.chart);
|
| window.addEventListener('resize', this.resize);
| },
| destroyed() {
| window.removeEventListener('resize', this.resize);
| }
| }
| </script>
|
| <style scoped>
| .echarts-text-wrapper {
| position: absolute;
| top: 56%;
| left: 22.5%;
| width: 55%;
| text-align: center;
| }
|
| .color-strip {
| height: 4px;
| }
|
| .echarts-text {
| display: inline-block;
| margin-top: 8px;
| padding: 8px 20px;
| background-color: #083880;
| border: 1px solid #01b1e0;
| border-radius: 16px;
| font-size: 12px;
| }
| </style>
|
|
