如何从FileReader()获取路径目录? [英] How to get path directory from FileReader()?

问题描述

我有以下代码可以读取用户上传的文件:

Hi i have these codes to read the file the user has uploaded:

function readURL(input) {
  if (input.files && input.files[0]) {
    var reader = new FileReader();

    reader.onload = function(e) {
      $('#myImg').attr('src', e.target.result);
    }

    reader.readAsDataURL(input.files[0]);
  }
}

输出是整个数据块:

有什么方法可以从数据中获取路径吗?例如C:\Users\blackLeather\Desktop

Is there any way i can get the path from the data? for example C:\Users\blackLeather\Desktop

如果没有，是否有另一种方法来获取图像目录而不必添加到另一个文件夹中?

If no,is there another way to get the image directory without having to add into another folder?

推荐答案

有什么方法可以从数据中获取路径吗?

Is there any way i can get the path from the data?

不.一个都没有.出于安全原因，浏览器不会将该信息提供给JavaScript层.

No. None at all. That information is not provided to the JavaScript layer by the browser, for security reasons.

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