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| <template>
| <div :id="id" :style="{width:width,height:height}" :linec3option="linec3option"></div>
| </template>
|
| <script>
| import * as echarts from "echarts";
|
| export default {
| name: "charts",
| props: {
| //这里子组件需要接收父组件传递过来的参数
| id: {
| type: String,
| },
| width: {
| type: String,
| default: "100%",
| },
| height: {
| type: String,
| default: "200px",
| },
| linec3option: {
| type: Object,
| },
| },
| data() {
| return {
| chart: "",
|
| };
| },
| computed: {},
| watch: {
| linec3option: {
| handler(newVal, oldVal) {
| if (newVal && this.chart) {
| this.chart.setOption(this.initOption());
| }
| },
| immediate: true,
| deep: true,
| },
| },
| created() {
| },
| mounted() {
| this.init();
| },
| methods: {
| initOption() {
| return {
| title: {
| textStyle: {
| fontWeight: 'normal',
| fontSize: 12,
| color: '#F1F1F3'
| },
| left: '6%'
| },
| tooltip: {
| show: true,
| trigger: "axis",
| borderWidth: 2,
| axisPointer: {
| type: 'line',
| lineStyle: {
| color: {
| type: 'linear',
| x: 0,
| y: 0,
| x2: 1,
| y2: 0,
| colorStops: [{
| offset: 0, color: 'rgba(0,255,222,0.2)'
| }, {
| offset: 0.4, color: 'rgba(0,255,222,0.2)' // 100% 处的颜色
| }, {
| offset: 0.5, color: 'rgba(176,196,222,0.5)' // 100% 处的颜色
| }, {
| offset: 0.6, color: 'rgba(0,255,222,0.2)' // 100% 处的颜色
| }, {
| offset: 1, color: 'rgba(0,255,222,0.2)' // 100% 处的颜色
| }],
| global: false // 缺省为 false,
| },
| width: 20,
| type: 'solid',
| }
| },
| backgroundColor: "rgba(0,255,222,0.2)", //设置背景图片 rgba格式
| color: "#fff",
| borderColor: "transparent", //设置边框颜色
| textStyle: {
| color: "#fff", //设置文字颜色
| },
| },
| grid: {
| left: '3%',
| right: '4%',
| bottom: '3%',
| top: '8%',
| containLabel: true
| },
| xAxis: [{
| type: 'category',
| boundaryGap: false,
| axisLine: {
| lineStyle: {
| color: "rgba(255, 255, 255, 0.8)"
| }
| },
| axisTick: {
| show: false
| },
| data: this.linec3option.xData
| }],
| yAxis: [{
| type: 'value',
| axisTick: {
| show: false
| },
| axisLine: {
| "show": false,
| lineStyle: {
| color: '#57617B'
| }
| },
| axisLabel: {
| "interval": 0,
| color: '#D6F8FF',
| fontSize: 12
| },
| splitLine: {
| show: true,
| lineStyle: {
| type: 'dashed',
| color: 'rgba(62,95,137,0.3)'
| }
| },
| }],
| series: this.linec3option.series,
| };
| },
| init() {
| if (!document.getElementById(this.id)) {
| return;
| }
| this.chart = echarts.init(document.getElementById(this.id));
| this.chart.setOption(this.initOption());
| window.addEventListener("resize", this.chart.resize);
| },
| },
| };
| </script>
|
|
