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极端情况下widget初始化出错 #78

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army8735 opened this issue Jul 1, 2014 · 0 comments

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army8735 commented Jul 1, 2014

高版本IE（>=10）下且widget被缓存，在head里use(widget)，然后出现一个带有src属性的script标签。

由于标签阻断了dom树形成，此时document.body尚无，widget初始化时
https://github.com/aralejs/widget/blob/master/src/widget.js#L49
值为空，造成后续运行出错。

army8735 added bug labels

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