135 lines
3.0 KiB
Vue
135 lines
3.0 KiB
Vue
<!-- 景区承载量 -->
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<template>
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<div class="gauge" :id="id" />
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</template>
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<script setup>
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import { fitChartSize } from '@/utils/dataUtil'
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import { useEchart } from '@/hooks/echart'
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const props = defineProps({
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value: {
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type: Number,
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default: () => 0
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},
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colors: {
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type: Array,
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default: () => ['#02F9FA', '#0063FF']
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}
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})
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const { id, setOption } = useEchart()
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let params = null
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watch(
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() => props.value,
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(val) => {
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setTimeout(() => {
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init()
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}, 1000)
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},
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{ immediate: true }
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)
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const init = () => {
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if (!params) {
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params = {
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series: [
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{
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type: 'gauge',
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startAngle: 180,
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endAngle: 0,
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min: 0,
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max: 100,
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radius: '120%',
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splitNumber: 10,
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center: ['50%', '60%'],
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itemStyle: {
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color: {
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type: 'linear',
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x: 1,
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y: 1,
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x2: 0,
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y2: 0,
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colorStops: [
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{
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offset: 0,
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color: props.value > 50 ? '#FFCBB9' : '#02F9FA'
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},
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{
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offset: 1,
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color: props.value > 50 ? '#FF4603' : '#0063FF'
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}
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],
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global: false
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}
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// shadowColor: 'red',
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// shadowBlur: 10,
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// shadowOffsetX: 2,
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// shadowOffsetY: 2
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},
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progress: {
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show: true,
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roundCap: false,
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width: fitChartSize(6)
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},
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axisLine: {
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roundCap: false,
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lineStyle: {
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width: fitChartSize(6)
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}
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},
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pointer: {
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show: false
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},
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axisTick: {
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show: false
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},
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splitLine: {
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show: false
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},
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axisLabel: {
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show: false
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},
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detail: {
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width: '100%',
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offsetCenter: [0, '20%'],
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valueAnimation: true,
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formatter: function (value) {
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return '{value|' + value + '}{unit|%}'
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},
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rich: {
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value: {
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fontSize: fitChartSize(14),
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fontWeight: 'bolder',
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color: '#02F9FA'
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},
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unit: {
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fontSize: fitChartSize(14),
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color: '#02F9FA'
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}
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}
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},
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data: [
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{
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value: props.value
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}
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]
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}
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]
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}
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} else {
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params.series[0].data[0].value = props.value
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}
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setOption(params)
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}
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</script>
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<style lang="scss" scoped>
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.gauge {
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width: vw(120);
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height: vh(50);
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}
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</style>
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