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如何设置DragSortableView 选中的item阴影 #149

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FlynnZhouZz opened this issue May 9, 2022 · 0 comments
Open

如何设置DragSortableView 选中的item阴影 #149

FlynnZhouZz opened this issue May 9, 2022 · 0 comments

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@FlynnZhouZz
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一开始我的尝试的实现方法思路是，在item组件中监听当前选中的index，选中即给当前引用样式。代码如下：
image

可当我跑的时候发现，长按item时，列表重新刷新了，也就无法进行拖拽了。

最终我改了DragSortableView源码才实现了我想要的效果。

源码更改如下：
1、在state中添加moveIndex: ''；
2、在_renderItemView中修改如下：
image
3、在endTouch方法末尾添加this.setState({ moveIndex: '' });。
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