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| <!--
| * @Author: daidai
| * @Date: 2022-03-01 14:13:04
| * @LastEditors: Please set LastEditors
| * @LastEditTime: 2022-09-27 15:04:49
| * @FilePath: \web-pc\src\pages\big-screen\view\indexs\right-top.vue
| -->
| <template>
| <Echart
| id="rightTop"
| :options="option"
| class="right_top_inner"
| v-if="pageflag"
| ref="charts"
| />
| <Reacquire v-else @onclick="getData" style="line-height: 200px">
| 重新获取
| </Reacquire>
| </template>
|
| <script>
| import { currentGET } from "api/modules";
| import {graphic} from "echarts"
| export default {
| data() {
| return {
| option: {},
| pageflag: false,
| timer: null,
| };
| },
| created() {
|
| },
|
| mounted() {
| this.getData();
| },
| beforeDestroy() {
| this.clearData();
| },
| methods: {
| clearData() {
| if (this.timer) {
| clearInterval(this.timer);
| this.timer = null;
| }
| },
| getData() {
| this.pageflag = true;
| // this.pageflag =false
| currentGET("big4").then((res) => {
| if (!this.timer) {
| console.log("报警次数", res);
| }
| if (res.success) {
| this.countUserNumData = res.data;
| this.$nextTick(() => {
| this.init(res.data.dateList, res.data.numList, res.data.numList2),
| this.switper();
| });
| } else {
| this.pageflag = false;
| this.$Message({
| text: res.msg,
| type: "warning",
| });
| }
| });
| },
| //轮询
| switper() {
| if (this.timer) {
| return;
| }
| let looper = (a) => {
| this.getData();
| };
| this.timer = setInterval(
| looper,
| this.$store.state.setting.echartsAutoTime
| );
| let myChart = this.$refs.charts.chart;
| myChart.on("mouseover", (params) => {
| this.clearData();
| });
| myChart.on("mouseout", (params) => {
| this.timer = setInterval(
| looper,
| this.$store.state.setting.echartsAutoTime
| );
| });
| },
| init(xData, yData, yData2) {
| this.option = {
| xAxis: {
| type: "category",
| data: xData,
| boundaryGap: false, // 不留白，从原点开始
| splitLine: {
| show: true,
| lineStyle: {
| color: "rgba(31,99,163,.2)",
| },
| },
| axisLine: {
| // show:false,
| lineStyle: {
| color: "rgba(31,99,163,.1)",
| },
| },
| axisLabel: {
| color: "#7EB7FD",
| fontWeight: "500",
| },
| },
| yAxis: {
| type: "value",
| splitLine: {
| show: true,
| lineStyle: {
| color: "rgba(31,99,163,.2)",
| },
| },
| axisLine: {
| lineStyle: {
| color: "rgba(31,99,163,.1)",
| },
| },
| axisLabel: {
| color: "#7EB7FD",
| fontWeight: "500",
| },
| },
| tooltip: {
| trigger: "axis",
| backgroundColor: "rgba(0,0,0,.6)",
| borderColor: "rgba(147, 235, 248, .8)",
| textStyle: {
| color: "#FFF",
| },
| },
| grid: {
| //布局
| show: true,
| left: "10px",
| right: "30px",
| bottom: "10px",
| top: "28px",
| containLabel: true,
| borderColor: "#1F63A3",
| },
| series: [
| {
| data: yData,
| type: "line",
| smooth: true,
| symbol: "none", //去除点
| name: "报警1次数",
| color: "rgba(252,144,16,.7)",
| areaStyle: {
| //右，下，左，上
| color: new graphic.LinearGradient(
| 0,
| 0,
| 0,
| 1,
| [
| {
| offset: 0,
| color: "rgba(252,144,16,.7)",
| },
| {
| offset: 1,
| color: "rgba(252,144,16,.0)",
| },
| ],
| false
| ),
| },
| markPoint: {
| data: [
| {
| name: "最大值",
| type: "max",
| valueDim: "y",
| symbol: "rect",
| symbolSize: [60, 26],
| symbolOffset: [0, -20],
| itemStyle: {
| color: "rgba(0,0,0,0)",
| },
| label: {
| color: "#FC9010",
| backgroundColor: "rgba(252,144,16,0.1)",
| borderRadius: 6,
| padding: [7, 14],
| borderWidth: 0.5,
| borderColor: "rgba(252,144,16,.5)",
| formatter: "报警1：{c}",
| },
| },
| {
| name: "最大值",
| type: "max",
| valueDim: "y",
| symbol: "circle",
| symbolSize: 6,
| itemStyle: {
| color: "#FC9010",
| shadowColor: "#FC9010",
| shadowBlur: 8,
| },
| label: {
| formatter: "",
| },
| },
| ],
| },
| },
| {
| data: yData2,
| type: "line",
| smooth: true,
| symbol: "none", //去除点
| name: "报警2次数",
| color: "rgba(9,202,243,.7)",
| areaStyle: {
| //右，下，左，上
| color: new graphic.LinearGradient(
| 0,
| 0,
| 0,
| 1,
| [
| {
| offset: 0,
| color: "rgba(9,202,243,.7)",
| },
| {
| offset: 1,
| color: "rgba(9,202,243,.0)",
| },
| ],
| false
| ),
| },
| markPoint: {
| data: [
| {
| name: "最大值",
| type: "max",
| valueDim: "y",
| symbol: "rect",
| symbolSize: [60, 26],
| symbolOffset: [0, -20],
| itemStyle: {
| color: "rgba(0,0,0,0)",
| },
| label: {
| color: "#09CAF3",
| backgroundColor: "rgba(9,202,243,0.1)",
|
| borderRadius: 6,
| borderColor: "rgba(9,202,243,.5)",
| padding: [7, 14],
| formatter: "报警2：{c}",
| borderWidth: 0.5,
| },
| },
| {
| name: "最大值",
| type: "max",
| valueDim: "y",
| symbol: "circle",
| symbolSize: 6,
| itemStyle: {
| color: "#09CAF3",
| shadowColor: "#09CAF3",
| shadowBlur: 8,
| },
| label: {
| formatter: "",
| },
| },
| ],
| },
| },
| ],
| };
| },
| },
| };
| </script>
| <style lang='scss' scoped>
| .right_top_inner {
| margin-top: -8px;
| }
| </style>
|
|
