144 lines
3.2 KiB
Vue
144 lines
3.2 KiB
Vue
<template>
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<div>
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<el-dialog
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v-if="dialogVisible"
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v-loading="isLoading"
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:visible.sync="dialogVisible"
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width="45%"
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:modal="false"
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class="dlg-box"
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>
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<div>
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<!-- 自定义title -->
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<i class="close-btn" @click="dialogVisible = false" />
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<div class="dlg-title">总价值</div>
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<div ref="category" style="height: 600px"></div>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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import * as echarts from 'echarts'
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export default {
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data() {
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return {
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isLoading: false,
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dialogVisible: false,
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}
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},
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methods: {
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openDialog() {
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this.dialogVisible = true
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this.$nextTick(() => {
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this.initLineChart()
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})
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},
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initLineChart() {
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const chartDom = this.$refs.category
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if (!chartDom) return
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const myChart = echarts.init(chartDom)
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// 造点假数据
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const categories = ['2020', '2021', '2022', '2023', '2024', '2025']
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const data = [520, 680, 750, 820, 910, 1050]
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const option = {
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tooltip: {
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trigger: 'axis',
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},
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xAxis: {
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type: 'category',
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boundaryGap: false,
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data: categories,
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axisLine: {
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lineStyle: { color: '#ccc' }, // x轴线
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},
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splitLine: { show: false }, // 去掉竖向分割线
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},
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yAxis: {
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type: 'value',
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name: '单位：亿元',
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axisLine: {
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show: false, // 去掉 y 轴线
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},
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splitLine: {
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show: false, // 去掉横向分割线
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},
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},
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series: [
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{
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name: '总价值',
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data: data,
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type: 'line',
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smooth: true,
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areaStyle: { opacity: 0.3 },
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lineStyle: { width: 2 },
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symbol: 'circle',
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symbolSize: 8,
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label: {
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show: true, // 开启显示
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position: 'top', // 在点的上方
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color: '#fff', // 文字颜色（你背景是深色）
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fontSize: 12,
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},
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areaStyle: {
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color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
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{ offset: 0, color: 'rgba(0, 90, 170, 0.8)' }, // 上方深色
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{ offset: 1, color: 'rgba(0, 180, 255, 0.05)' }, // 下方更浅
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]),
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},
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},
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],
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}
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myChart.setOption(option)
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window.addEventListener('resize', () => myChart.resize())
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},
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},
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}
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</script>
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<style lang="scss" scoped>
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::v-deep .el-dialog {
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background: transparent !important;
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}
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::v-deep .el-dialog .el-dialog__body {
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background-image: url('../../img/right-dialog.png');
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background-size: 100% 100%;
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height: 800px;
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color: #fff;
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}
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::v-deep .el-dialog__header {
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display: none;
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}
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.table-container {
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color: #fff;
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background-color: #04112a80;
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}
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.dlg-box {
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position: absolute;
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.close-btn {
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width: 39px;
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height: 39px;
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position: absolute;
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right: 0;
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top: 0;
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cursor: pointer;
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background-image: url('../../img/close.png');
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background-size: 100% 100%;
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}
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.dlg-title {
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margin-top: -25px;
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margin-bottom: 45px;
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font-size: 21px;
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text-align: center;
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font-weight: 800;
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}
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}
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</style>
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