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_dragStartHandler方法中元素不可见 是出于什么样的考虑 怎么样让他显示出来 #59

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tsj1107 opened this issue Feb 28, 2014 · 2 comments
Open

_dragStartHandler方法中元素不可见 是出于什么样的考虑 怎么样让他显示出来 #59

tsj1107 opened this issue Feb 28, 2014 · 2 comments

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@tsj1107
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tsj1107 commented Feb 28, 2014

_dragStartHandler方法中元素不可见 是出于什么样的考虑
除了改框架代码外有什么好的办法让他显示出来
@kener
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kener commented Feb 28, 2014

因为drag时看到的那个是在hover层的，如果原来那个也能看到就会出现两个同样的shape了。
没用原来的shape做drag时显示是出于性能考虑，拖拽过程不至于造成对原shape所在层的刷新。
如要显示，除了改框架代码，可以自己捕捉dragStart时间添加一个一模一样的临时shape，dragend后删除就好

@tsj1107
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tsj1107 commented Feb 28, 2014

我明白了 貌似代码被我改坏了 hover层有问题了

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@kener @tsj1107