ElemeFE / ElemeFE/react-amap

Markers通过click事件render修改样式后出现两个实例

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bug
Dominant language
JavaScript
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Description

+ [x] 我已经搜索过 issue,没有类似的问题,或者类似的问题仍然没有解决方案。
+ [x] 我已经搜索过[文档](https://elemefe.github.io/react-amap/articles/start),并且仍然没有找到解决方案。
+ [ ] 我写了个问题重现的例子,链接或者代码将会贴在下面。

#### Reproduce Example Link or Code Fragment

```
markerEvents = {
// markers加载完运行
created: markers => {
});
},
click: (e, marker) => {
marker.render(this.renderClickLayout);
},
};
renderClickLayout = extData => {
this.setState({
selectedMarker: extData.id,
});
};
renderMarkersLayout = extData => {
if (extData.id === this.state.selectedMarker) {
return
}
return ;
};
```
React组件的render中的
```

```

#### What is Expected?

期望是选择一个marker后该marker展示不同的样式, 已经实现,

#### What is actually happening?

实现了选中marker样式变化, 但拖动map或zoom改变后晃动鼠标会在该位置出现两个重合的不同的样式的marker 猜测是click事件中调用的render创建了新的marker实例而没有销毁旧的

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