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ie8上传文件后提示下载文件 #27

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youngwind opened this issue Feb 27, 2016 · 0 comments
Open

ie8上传文件后提示下载文件 #27

youngwind opened this issue Feb 27, 2016 · 0 comments
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@youngwind
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问题

最近在做的项目需要兼容ie8，所以碰到不少兼容性问题。比如这个：在文件上传之后，会提示下载文件。

情况

后来google了一下才发现，在IE10及以下都会存在这个问题：上传文件成功后倘若服务器返回json数据，那么ie就不能正确解析这个数据，反而会把它当做文件来处理。

解决办法

在后端返回的时候自定义contype-type为"text/html"，比如在node中这样写

res.setHeader('Content-Type', 'text/html');

参考资料：
http://www.oschina.net/question/223750_123703?fromerr=EtJSFnNr
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