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Bom #3

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yinsang opened this issue Sep 27, 2017 · 0 comments

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yinsang commented Sep 27, 2017 •

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一直以来都很少用到document.write ，最多也就是做个test。
两个规律：

在console里写document.write(1),整个body里只剩下1
如果在html的body里写document，会加进这句js前面的dom后面，后面dom继续解析/执行

这是为什么呢？

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