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How to use FileReader object to get the code of the picture

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Release： 2018-07-18 17:29:30
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This article introduces to you how to use the FileReader object to obtain the image base64 code and preview it. Friends in need can refer to it.

UseFileReader to get the image base64 and preview it on the page:

      Document 
   
 
 
  Image preview...
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FileReader implements local preview before uploading pictures

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FileReader对象获取图片
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