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Posted to dev@echarts.apache.org by GitBox <gi...@apache.org> on 2018/05/24 03:51:14 UTC

[GitHub] burgod opened a new issue #8393: Tree 4.0,tree点击节点后追加数据

burgod opened a new issue #8393: Tree 4.0,tree点击节点后追加数据
URL: https://github.com/apache/incubator-echarts/issues/8393
 
 
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   ### One-line summary [问题简述]
   
   echarts 4.0,tree点击节点,写了 onclick事件,然后里面当节点追加数据params.data.children.push,怎样才能展示数据呢,debugger看到数据已经追加到params了,但是option里面没有,看到有说调用实例的refresh方法,但是提示refresh not a function.
   
   
   
   ### Version & Environment [版本及环境] 
   + ECharts version [ECharts 版本]: 4.0
   + Browser version [浏览器类型和版本]:火狐,谷歌
   + OS Version [操作系统类型和版本]:windows
   
   
   
   
   
   ### Expected behaviour [期望结果]
   
   点击树节点,追加数据后,是追加追加,不能清除树前面的数据。能在新展开的节点展示这些数据。
   
   
   
   ### ECharts option [ECharts配置项]
   <!-- Copy and paste your 'echarts option' here. -->
   <!-- [下方贴你的option,注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] -->
   ```javascript
   option = {
   
   }
   
   ```
   
   
   
   
   ### Other comments [其他信息]
   <!-- For example: Screenshot or Online demo -->
   <!-- [例如,截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
   
   

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