[GitHub] [echarts] w840980261 commented on issue #15967: treemap 在 vue3 中表现异常

[GitBox <gi...@apache.org>]

w840980261 commented on issue #15967:
URL: https://github.com/apache/echarts/issues/15967#issuecomment-956065023


   ```
   <template>
     <div ref="treemapDom" class="treemap"></div>
     <button @click="clickReset">reset</button>
   </template>
   
   <script>
   import * as echarts from 'echarts'
   import { ref, onMounted } from 'vue'
   export default {
     setup() {
       const treemapDom = ref()
       const myChart = ref()
       const drawMyChart = () => {
         const option = {
           series: [
             {
               type: 'treemap',
               data: [
                 {
                   name: 'nodeA',
                   value: 10,
                   children: [
                     {
                       name: 'nodeAa',
                       value: 4,
                     },
                     {
                       name: 'nodeAb',
                       value: 6,
                     },
                   ],
                 },
                 {
                   name: 'nodeB',
                   value: 20,
                   children: [
                     {
                       name: 'nodeBa',
                       value: 20,
                       children: [
                         {
                           name: 'nodeBa1',
                           value: 20,
                         },
                       ],
                     },
                   ],
                 },
               ],
             },
           ],
         }
         myChart.value.setOption(option)
       }
       onMounted(() => {
         myChart.value = echarts.init(treemapDom.value)
         drawMyChart()
       })
   
       const clickReset = () => {
         myChart.value.resize()
       }
       return {
         treemapDom,
         clickReset,
       }
     },
   }
   </script>
   <style scoped>
   .treemap {
     width: 100%;
     height: 600px;
   }
   </style>
   ```


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