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<template>
<ns-drawer
v-model:visible="visible"
width="562px"
:title="' '"
:footer-style="{ textAlign: 'right' }"
:ok="btnClick"
:cancel="handleClose"
placement="right"
@close="handleClose">
<div style="width: 100%; height: 100%; overflow-y: auto; overflow-x: hidden">
<!-- top -->
<div class="boxstyle">
<div class="ns-title-extra-box" style="position: absolute; height: 35px; line-height: 30px">
告警编号{{ infoObject.alarmCode }}
</div>
<div style="right: 20px; position: absolute; height: 35px; line-height: 30px">
{{ infoObject.updateTime }}
</div>
</div>
<!-- center -->
<div style="width: 100%; height: 300px">
<div style="width: 100%; height: 100%" ref="graphChart"></div>
</div>
<!-- bottom -->
<div style="width: 100%; margin-top: 10px">
<a-descriptions :column="1" bordered>
<a-descriptions-item label="优先级">{{
infoObject.priority ? infoObject.priority.label : ''
}}</a-descriptions-item>
<a-descriptions-item label="状态">{{
infoObject.alarmLogState ? infoObject.alarmLogState.label : ''
}}</a-descriptions-item>
<a-descriptions-item label="错误码">{{ infoObject.errorCode }}</a-descriptions-item>
<a-descriptions-item label="告警描述">
<div style="color: #2778ff">{{ infoObject.alarmTitle }}</div>
{{ infoObject.abnormalDescription }}</a-descriptions-item
>
<a-descriptions-item label="监测点位">
{{ infoObject.monitoringPoints }}
</a-descriptions-item>
<a-descriptions-item label="重复次数">
{{ infoObject.alarmRepetitions }}
</a-descriptions-item>
</a-descriptions>
</div>
</div>
<template #footer>
<a-button type="primary" @click="handleClose">确定</a-button>
</template>
</ns-drawer>
</template>
<script lang="ts" setup>
defineOptions({
name: 'look', // 与页面路由name一致缓存才可生效
});
import { ref } from 'vue';
import * as echarts from 'echarts';
let chartInstance: echarts.ECharts | null = null;
const graphChart = ref(null);
const infoObject = ref({
priority: null,
alarmCode: null,
alarmLogState: null,
errorCode: null,
alarmTitle: null,
abnormalDescription: null,
monitoringPoints: null,
alarmRepetitions: null,
updateTime: null,
});
const visible = ref(false);
const handleClose = () => {
visible.value = false;
if (chartInstance) {
chartInstance.dispose();
}
infoObject.value = {
priority: null,
alarmCode: null,
alarmLogState: null,
errorCode: null,
alarmTitle: null,
abnormalDescription: null,
monitoringPoints: null,
alarmRepetitions: null,
updateTime: null,
};
};
const btnClick = () => {
handleClose();
};
const toggle = (data: any) => {
infoObject.value = data;
visible.value = true;
setTimeout(() => {
getChatr();
}, 500);
};
const getChatr = () => {
let dayData = [];
let energyAlarm: any = [];
// Extend data for 30 days
for (let i = 1; i < 30; i++) {
dayData.push(`3/${i}`);
energyAlarm.push(Math.floor(Math.random() * 250));
}
if (chartInstance) {
chartInstance.dispose();
}
chartInstance = echarts.init(graphChart.value);
const option = {
// title: {
// text: '告警趋势/ 近30天',
// textStyle: {
// fontSize: 16,
// fontWeight: 'normal',
// color: '#aaaaaa',
// },
// left: '1%',
// top: '2%',
// },
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow',
},
formatter: function (params: any) {
let res = params[0].marker + ' ' + params[0].seriesName + ' : ' + params[0].data;
return res;
},
},
grid: {
left: '10%', // 设置图表距离左边的距离
right: '4%', // 设置图表距离右边的距离
top: '6%',
borderWidth: 0,
y2: 60, // 距离底边
},
legend: [
{
show: false,
top: 5,
left: 'center', // 将图例居中显示
textStyle: {
color: 'rgb(89, 89, 89)',
fontSize: '14',
fontWeight: 'normal',
}, // 注意这里的颜色值要用引号括起来
data: ['电压值'],
itemGap: 30, // 这里可以调整图例项之间的间距,单位为像素
},
],
// toolbox: {
// show: true,
// feature: {
// restore: {},
// saveAsImage: {},
// },
// },
calculable: true,
xAxis: [
{
type: 'category',
splitLine: {
show: false,
},
axisTick: {
show: true,
},
splitArea: {
show: false,
},
axisLabel: {
show: true, // 显示 X 轴刻度标签
color: 'rgb(89, 89, 89)', // X 轴刻度标签的字体颜色
fontSize: 12, // X 轴刻度标签的字体大小
formatter: function (value: any) {
// 可选:格式化 X 轴刻度标签文本
return value;
},
},
data: dayData,
},
],
yAxis: [
{
type: 'value',
shwo: false,
splitLine: {
show: true,
},
axisLine: {
show: false,
},
axisTick: {
show: false,
},
splitArea: {
show: false,
},
axisLabel: {
show: true, // 显示
formatter: function (value: any) {
return value + ' V'; // 在刻度值后加上单位
},
},
},
],
//滑块样式
dataZoom: [
{
type: 'slider',
// backgroundColor: 'yellow',
fillerColor: new echarts.graphic.LinearGradient(
0,
0,
1,
0,
[
{
offset: 0,
color: 'rgba(97, 134, 255, 1)',
},
{
offset: 1,
color: 'rgba(36, 186, 255, 1)',
},
],
false,
),
height: 12, // 设置slider的高度为15
start: 0,
end: 100,
right: 13,
left: 10,
bottom: 10,
handleIcon:
'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5M36.9,35.8h-1.3z M27.8,35.8 h-1.3H27L27.8,35.8L27.8,35.8z', // 使用类似 axisPointer 的图标
handleSize: '140%', // 放大按钮
// borderColor: 'none',
handleStyle: {
color: new echarts.graphic.LinearGradient(
0,
0,
1,
0,
[
{
offset: 0,
color: 'rgba(97, 134, 255, 1)',
},
{
offset: 1,
color: 'rgba(36, 186, 255, 1)',
},
],
false,
),
borderWidth: 4,
borderColor: new echarts.graphic.LinearGradient(
0,
0,
0,
1,
[
{
offset: 0,
color: 'rgba(255, 255, 255, 1)',
},
{
offset: 1,
color: 'rgba(204, 238, 255, 1)',
},
],
false,
),
shadowOffsetX: 0, // 阴影偏移x轴多少
shadowOffsetY: 0, // 阴影偏移y轴多少
},
// 显示的label的格式化器
// 20050101 变为 2005\n0101
// labelFormatter: function (index, value) {
// const year = value.slice(0, 4);
// const date = value.slice(4);
// return year + '\n' + date;
// },
// textStyle: {
// fontStyle: 'italic', // 设置字体倾斜
// },
showDataShadow: false, // 隐藏数据阴影
},
],
series: [
{
name: '电压值',
type: 'line',
itemStyle: {
color: '#fff',
borderColor: 'rgba(67, 136, 251, 1)',
borderWidth: 2,
},
lineStyle: {
normal: {
color: 'rgba(67, 136, 251, 1)',
width: 2,
},
},
symbol: 'circle', // 数据点的形状,这里设置为圆形
symbolSize: 8,
label: {
show: false,
color: 'rgb(89, 89, 89)',
position: 'top',
top: '10',
formatter: function (value: any) {
return Number(energyAlarm[value.dataIndex]) + 'V';
},
},
areaStyle: {
normal: {
color: new echarts.graphic.LinearGradient(
0,
0,
0,
1,
[
{
offset: 0,
color: 'rgba(22, 127, 255, 0.4)',
},
{
offset: 1,
color: 'rgba(22, 127, 255, 0)',
},
],
false,
),
shadowColor: 'rgba(22, 127, 255, 0.4)',
shadowBlur: 20,
},
},
data: energyAlarm,
},
],
};
chartInstance = echarts.init(graphChart.value);
chartInstance.setOption(option);
};
defineExpose({
toggle,
});
</script>
<style scoped lang="less">
.boxstyle {
width: 100%;
height: 35px;
display: flex;
position: relative;
color: rgba(51, 51, 51, 1);
font-size: 16px;
font-weight: 700;
}
:deep(.ant-descriptions-item-label) {
width: 134px;
text-align: center;
font-weight: 700;
}
</style>