71 lines
1.4 KiB
Vue
71 lines
1.4 KiB
Vue
<template>
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<div ref="chartRef" :style="{ height, width }"></div>
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</template>
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<script>
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import { ref, reactive, watch, watchEffect } from 'vue';
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import { cloneDeep } from 'lodash';
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import { useEcharts } from '../../hooks/useEcharts';
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export default {
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name: 'CustomEchartLineLine',
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props: {
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chartData: {
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type: Array,
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default: () => [],
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},
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size: {
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type: Object,
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default: () => {},
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},
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option: {
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type: Object,
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default: () => ({}),
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},
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width: {
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type: String,
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default: '100%',
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},
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height: {
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type: String,
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default: 'calc(100vh - 78px)',
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},
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},
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emits: ['click'],
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setup(props, { emit }) {
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const chartRef = ref(null);
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const { setOptions, getInstance, resize } = useEcharts(chartRef);
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const optionVal = reactive({});
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watchEffect(() => {
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props.option && initCharts();
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});
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watch(
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() => props.size,
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() => {
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resize();
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},
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{
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immediate: true,
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}
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);
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function initCharts() {
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if (props.option) {
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Object.assign(optionVal, cloneDeep(props.option));
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}
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setOptions(props.option);
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resize();
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getInstance()?.off('click', onClick);
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getInstance()?.on('click', onClick);
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}
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function onClick(params) {
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emit('click', params);
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}
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return { chartRef };
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},
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};
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</script>
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