当vue-cli+TypeScript 中使用Echarts时main.ts一直报错
之前一直按照
npm install echarts --save然后在main.ts中引用一直标红
查了好多方法原来是少了一句安装语句
npm install @types/echarts加上这句就好了
完整的实例安装
npm install echarts --savenpm install @types/echarts组件中引用
<script lang="ts">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>