[GitHub] doopcl commented on issue #7941: 渲染树形图时,如果设置了charts.on('dblclick',[function])后,双击操作在特定场景下难以触发

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doopcl commented on issue #7941: 渲染树形图时,如果设置了charts.on('dblclick',[function])后,双击操作在特定场景下难以触发
URL: https://github.com/apache/incubator-echarts/issues/7941#issuecomment-385919072
 
 
   @100pah  
   我个人的想法是:
   1,双击节点应该可以命中dblclick的自定义事件上,目前在我的demo中基本难以操作到
   2,单击的话因为存在组件自有事件和自定义事件两种,那么流程上可以理解为,当用户自定义了click事件时,可以在自定义事件中自行控制是否继续走到节点 展开/收起 操作,如果用户未定义,则可以默认走到节点展开/收起 操作.
   不知道能否可以实现?

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