add blob type #52
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add blob type #52
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很赞，有 mr 了 close #48 |
| @@ -88,7 +88,8 @@ const AjaxUploader = React.createClass({ | |||
| const before = props.beforeUpload(file); | |||
| if (before && before.then) { | |||
| before.then((processedFile) => { | |||
| if (Object.prototype.toString.call(processedFile) === '[object File]') { | |||
| const processedFileType = Object.prototype.toString.call(processedFile); | |||
| if (processedFileType === '[object File]' || processedFileType === '[object Blob]') { | |||
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blob 模式确定可以上传文件不？有本地试过吧
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2016年的问题了，刚刚遇到了这个问题，再来反馈一下，倒不是Blob类型不能上传的坑，upload组件上传文件后，默认会有一个文件列表展示，如果是Blob类型上传的话，就会因为文件列表展示报错。 一开始我没有看到 showUploadList 这个属性去控制文件列表的显示，就手动 display:none 去隐藏的文件列表，所以一开始一直上传报错，报错原因也来自于组件的渲染，后来我用 showUploadList 这个属性去隐藏文件列表后，就能顺利上传图片了。我去查看了一下dom元素，文件列表相关的dom元素就不在了。 所以，一开始上传报错，我的第六感告诉我，文件列表那个dom元素的渲染有部分会基于file对象来进行的（这里是blob对象），但是blob对象里面缺少了很多属性就导致了渲染时报错。 |
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对beforeUpload的返回值添加Blob类型的判断