418 lines
12 KiB
Vue
418 lines
12 KiB
Vue
<template>
|
||
<div id="xbh">
|
||
<!-- <el-row :gutter="20"> -->
|
||
<!-- <el-col :span="24"> -->
|
||
<el-button style="position:absolute;right:10px;z-index:20000"
|
||
type="text"
|
||
icon="el-icon-download"
|
||
title="生成图片"
|
||
@click="download"
|
||
>下载</el-button>
|
||
<div ref="xbtj"
|
||
id="qualifiedechart"
|
||
style="width: 100%; height: 100%"
|
||
|
||
></div>
|
||
<!-- </el-col> -->
|
||
<!-- </el-row> -->
|
||
</div>
|
||
</template>
|
||
<script>
|
||
import yan from "@/assets/commjs/color";
|
||
export default {
|
||
data() {
|
||
return {
|
||
zoom: "",
|
||
voltageleve1: 0,
|
||
tableheight: undefined,
|
||
terminal: 0,
|
||
interfere: 0,
|
||
device: 1,
|
||
myChartes:''
|
||
};
|
||
},
|
||
props: {
|
||
xdata: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata2: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata3: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata4: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata5: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata6: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata7: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
ydata8: {
|
||
type: Array,
|
||
default: undefined,
|
||
},
|
||
title: {
|
||
type: String,
|
||
default: undefined,
|
||
},
|
||
classvalue: {
|
||
type: Number,
|
||
default: undefined,
|
||
},
|
||
},
|
||
watch: {},
|
||
created() {},
|
||
mounted() {
|
||
this.resizeEchartd()
|
||
this.zoom = 1 / document.body.style.zoom;
|
||
window.addEventListener("resize", () => {
|
||
this.zoom = 1 / document.body.style.zoom;
|
||
if(this.myChartes!==''){
|
||
this.myChartes.resize();
|
||
}
|
||
|
||
});
|
||
|
||
this.$nextTick(() => {
|
||
this.qualifiedechart();
|
||
});
|
||
},
|
||
methods: {
|
||
resizeEchartd(){
|
||
var elementResizeDetectorMaker = require("element-resize-detector")
|
||
if(document.getElementById("xbh")){
|
||
|
||
var erd = elementResizeDetectorMaker()
|
||
erd.listenTo(document.getElementById("xbh"), (element) => {
|
||
let domeId=document.getElementById("xbh")
|
||
let domeId2=document.getElementById("qualifiedechart")
|
||
domeId2.style.width= domeId.offsetWidth - 0 + "px"
|
||
if(this.myChartes !==''){
|
||
this.myChartes.resize();
|
||
}
|
||
});
|
||
}
|
||
},
|
||
download() {
|
||
// 转换成canvas
|
||
html2canvas(document.getElementById("xbh"), {
|
||
background:'#fff',
|
||
scale: 1,
|
||
}).then(function (canvas) {
|
||
// 创建a标签，实现下载
|
||
var creatIMg = document.createElement("a");
|
||
creatIMg.download ="谐波统计.png"; // 设置下载的文件名，
|
||
creatIMg.href = canvas.toDataURL(); // 下载url
|
||
creatIMg.click();
|
||
creatIMg.remove(); // 下载之后把创建的元素删除
|
||
});
|
||
},
|
||
qualifiedechart() {
|
||
const echarts = require("echarts");
|
||
let domID1 = document.getElementById("qualifiedechart");
|
||
setTimeout(() => {
|
||
domID1.style.width =
|
||
document.getElementById("xbh").offsetWidth -0+'px'
|
||
domID1.style.height =
|
||
(window.sessionStorage.getItem("appheight") - 50) / 2 + "px";
|
||
}, 0);
|
||
var myChartes = echarts.init(domID1);
|
||
let echartsColor = JSON.parse(window.localStorage.echartsColor);
|
||
var option = {
|
||
title: {
|
||
text: "监测点超标占比",
|
||
left: "center",
|
||
//subtext: '占比(%)',
|
||
|
||
textStyle: {
|
||
font: yan.EchartObject.zNamefontSize,
|
||
color: echartsColor.WordColor,
|
||
},
|
||
},
|
||
tooltip: {
|
||
trigger: "axis",
|
||
axisPointer: {
|
||
type: "shadow",
|
||
label: {
|
||
color: "#fff",
|
||
fontSize: 16,
|
||
},
|
||
},
|
||
textStyle: {
|
||
color: "#fff",
|
||
fontStyle: "normal",
|
||
opacity: 0.35,
|
||
fontSize: 14,
|
||
},
|
||
backgroundColor: "rgba(0,0,0,0.35)",
|
||
formatter: function (params) {
|
||
var tips = "";
|
||
for (var i = 0; i < params.length; i++) {
|
||
if (params[i].value == 1) {
|
||
tips += params[i].name +'<br/>'
|
||
+ params[i].seriesName + ":暂无数据<br/>";
|
||
} else {
|
||
tips += params[i].name+'<br/>'
|
||
+ params[i].seriesName + ":" + params[i].value + "<br/>";
|
||
}
|
||
}
|
||
return tips;
|
||
},
|
||
},
|
||
grid: yan.EchartObject.grid7,
|
||
xAxis: [
|
||
{
|
||
name: yan.EchartObject.area,
|
||
nameTextStyle: {
|
||
color: echartsColor.WordColor,
|
||
verticalAlign:'top',//标题位置
|
||
padding: [-5, 0, 0, 10]
|
||
},
|
||
type: "category",
|
||
data: this.xdata,
|
||
splitLine: {
|
||
show: false,
|
||
lineStyle: {
|
||
color: echartsColor.thread,
|
||
},
|
||
},
|
||
axisTick: {
|
||
alignWithLabel: true,
|
||
},
|
||
axisLabel: {
|
||
interval: 0,
|
||
textStyle: {
|
||
fontFamily: yan.EchartObject.fontFamily,
|
||
color: echartsColor.WordColor,
|
||
},
|
||
rotate: yan.rotate(this.xdata.length),
|
||
},
|
||
axisLine: {
|
||
show: true,
|
||
symbolOffset:25,//箭头距离x轴末端距离
|
||
lineStyle: {
|
||
shadowOffsetX:25,
|
||
color: echartsColor.thread,
|
||
shadowColor: echartsColor.thread, //设置阴影的颜色
|
||
},
|
||
symbol: ["none", "arrow"],
|
||
},
|
||
},
|
||
],
|
||
// toolbox:yan.EchartObject.toolbox1,
|
||
yAxis: [
|
||
{
|
||
name:yan.EchartObject.nuit1 ,
|
||
nameTextStyle: {
|
||
color: echartsColor.WordColor,
|
||
verticalAlign:'top',//标题位置
|
||
padding: [-22, 0, 10, 0]
|
||
},
|
||
min: 0,
|
||
max: 100,
|
||
type: "value",
|
||
splitLine: {
|
||
show: false,
|
||
lineStyle: {
|
||
color: echartsColor.thread,
|
||
},
|
||
},
|
||
splitArea: {
|
||
show: true,
|
||
},
|
||
axisLine: {
|
||
show: true,
|
||
symbolOffset:25,//箭头距离x轴末端距离
|
||
lineStyle: {
|
||
shadowOffsetY:-25,
|
||
color: echartsColor.thread,
|
||
shadowColor: echartsColor.thread, //设置阴影的颜色
|
||
},
|
||
symbol: ["none", "arrow"],
|
||
},
|
||
axisLabel: {
|
||
color: echartsColor.WordColor,
|
||
},
|
||
},
|
||
],
|
||
dataZoom: yan.EchartObject.dataZoom,
|
||
series: [
|
||
{
|
||
name: "超标占比",
|
||
barMaxWidth: yan.EchartObject.barMaxWidth,
|
||
type: "bar",
|
||
label: {
|
||
normal: {
|
||
show: false,
|
||
position: "top",
|
||
},
|
||
},
|
||
itemStyle: {
|
||
normal: {
|
||
// 随机显示
|
||
//color:function(d){return "#"+Math.floor(Math.random()*(256*256*256-1)).toString(16);}
|
||
|
||
// 定制显示（按顺序）
|
||
color: function (params) {
|
||
if (params.value >= 90 && params.value !== 1) {
|
||
return new echarts.graphic.LinearGradient(
|
||
0,
|
||
1,
|
||
0,
|
||
0,
|
||
[
|
||
{
|
||
offset: 1,
|
||
color: yan.ColorObject.Integrity3,
|
||
},
|
||
],
|
||
false
|
||
);
|
||
} else if (params.value >= 60 && params.value <= 90) {
|
||
return new echarts.graphic.LinearGradient(
|
||
0,
|
||
1,
|
||
0,
|
||
0,
|
||
[
|
||
{
|
||
offset: 1,
|
||
color: yan.ColorObject.Integrity2,
|
||
},
|
||
],
|
||
false
|
||
);
|
||
} else if (params.value !== 1 && params.value <= 60) {
|
||
return new echarts.graphic.LinearGradient(
|
||
0,
|
||
1,
|
||
0,
|
||
0,
|
||
[
|
||
{
|
||
offset: 1,
|
||
color: yan.ColorObject.Integrity1,
|
||
},
|
||
],
|
||
false
|
||
);
|
||
} else if (params.value == 1 ){
|
||
return new echarts.graphic.LinearGradient(
|
||
0,
|
||
1,
|
||
0,
|
||
0,
|
||
[
|
||
{
|
||
offset: 1,
|
||
color: "#999999",
|
||
},
|
||
],
|
||
false
|
||
);
|
||
}
|
||
},
|
||
},
|
||
},
|
||
markLine: {
|
||
silent: false,
|
||
symbol: "circle",
|
||
lineStyle: {
|
||
width: 1,
|
||
},
|
||
emphasis: {
|
||
lineStyle: {
|
||
width: 1,
|
||
},
|
||
},
|
||
data: [
|
||
{
|
||
name: "",
|
||
yAxis: 100,
|
||
lineStyle: {
|
||
color: yan.ColorObject.Integrity3,
|
||
},
|
||
label: {
|
||
//position: "middle",
|
||
formatter: "{b}",
|
||
textStyle: {
|
||
color: yan.ColorObject.Integrity3,
|
||
},
|
||
},
|
||
},
|
||
{
|
||
name: "",
|
||
yAxis: 90,
|
||
lineStyle: {
|
||
color: yan.ColorObject.Integrity2,
|
||
},
|
||
label: {
|
||
// position: "middle",
|
||
formatter: "{b}",
|
||
textStyle: {
|
||
color: yan.ColorObject.Integrity2,
|
||
},
|
||
},
|
||
},
|
||
{
|
||
name: "",
|
||
yAxis: 60,
|
||
lineStyle: {
|
||
color: yan.ColorObject.Integrity1,
|
||
},
|
||
label: {
|
||
//position: "middle",
|
||
formatter: "{b}",
|
||
textStyle: {
|
||
color: yan.ColorObject.Integrity1,
|
||
},
|
||
},
|
||
},
|
||
],
|
||
},
|
||
data: this.ydata,
|
||
},
|
||
],
|
||
};
|
||
myChartes.setOption(option)
|
||
window.echartsArr.push(myChartes);
|
||
setTimeout(() => {
|
||
myChartes.resize();
|
||
}, 100);
|
||
|
||
let _this = this;
|
||
_this.$erd.listenTo(_this.$refs.xbtj, (element) => {
|
||
_this.$nextTick(() => {
|
||
domID1.style.width=document.getElementById("xbh").offsetWidth -0+'px'
|
||
myChartes.resize();
|
||
});
|
||
});
|
||
window.onresize = function () {
|
||
myChartes.resize();
|
||
};
|
||
// setInterval(() => {
|
||
// myChartes.resize()
|
||
// },100);
|
||
},
|
||
},
|
||
};
|
||
</script>
|
||
<style scoped></style>
|