<templete>
	<div>
		<!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
          <div
            id="main"
            style="width: 600px;height:400px;"
          ></div>
	</div>
</templete>
<script>
import echarts from 'echarts'
export default {
  mounted() {
    // console.log(document.getElementById('main'))
    this.drawChart()
  },
  methods: {
    drawChart() {
      this.$nextTick(function () {
        // 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]
          }]
        })
        console.log(document.getElementById('main'))
      })
    }
  }
}
</script>