vue-cli3 + TypeScript 中使用Echarts
- 安装echarts
npm install echarts --save
npm install @types/echarts
- 直接在项目代码中 require(‘echarts’) 得到 ECharts。
<script lang="ts">
import { Component, Prop, Vue } from "vue-property-decorator";
@Component{}
export default class DataView extends Vue {
drawChart() {
var echarts = require("echarts");
// 基于准备好的dom,初始化echarts实例
var myChart = echarts.init(document.getElementById("main"));
// 绘制图表
myChart.setOption({
title: {
text: "ECharts 入门示例"
},
tooltip: {},
xAxis: {
data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
},
yAxis: {},
series: [
{
name: "销量",
type: "bar",
data: [5, 20, 36, 10, 10, 20]
}
]
});
}
mounted() {
this.drawChart();
}
}
</script>