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| <template>
| <div class="e-chart-root">
| <div class="e-chart-container">
| <div class="e-chart" ref="chart"></div>
| </div>
| </div>
| </template>
|
| <script>
| import echarts from "echarts";
| // 引入自定义主题
| import "./theme/transparent";
|
| export default {
| name: "EChartWrapper",
| chart: "",
| data() {
| return {};
| },
| methods: {
| setOption(option) {
| let chart = this.$options.chart;
| // 清除之前的画布
| chart.clear();
| // 生成新的画布
| chart.setOption(option);
| },
| resize() {
| let chart = this.$options.chart;
| chart.resize();
| },
| },
| mounted() {
| this.$options.chart = echarts.init(this.$refs.chart, "transparent");
| },
| beforeDestroy() {
| this.$options.chart.clear();
| },
| };
| </script>
|
| <style scoped>
| .e-chart-root,
| .e-chart-container,
| .e-chart {
| height: 100%;
| box-sizing: border-box;
| }
|
| .e-chart-root.full-screen .e-chart-container {
| position: fixed;
| top: 0;
| left: 0;
| right: 0;
| bottom: 0;
| background-size: 100% 100%;
| z-index: 9999;
| }
|
| .e-chart-tools {
| position: absolute;
| top: 16px;
| right: 16px;
| z-index: 9;
| }
|
| .e-chart-tools .iconfont {
| margin-left: 8px;
| font-size: 24px;
| cursor: pointer;
| color: #00fefe;
| }
|
| .e-chart-tools .iconfont:hover {
| color: #04b1b1;
| }
|
| .e-chart-tools .iconfont:active {
| color: #ff0000;
| }
| </style>
|
|
