如何获取文件上载输入选择的文件列表 [英] How to get a list of files selected by an a file upload input

问题描述

我有一个元素（允许多个文件上传）。我想使用javascript / jquery来获取已选择上传的文件列表。这可能吗？

I have a element (that allows multiple file uploads). I would like to use javascript/jquery to get a list of the files that have been selected for upload. Is this possible?

元素看起来像

<input type="file" name="files[]" multiple/>

我收到带有Play Framework（Java）控制器的文件 - 但是这对于问题。

I am receiving the files with a Play Framework (Java) controller - however that's not really useful for the question.

推荐答案

您可以从输入元素的files属性中获取列表。我认为这个链接可以帮到你。 Javascript获取文件数量及其文件名来自具有多个属性的文件输入元素？

You can get the list from the input element's "files" property. I think this link can help you. Javascript get number of files and their filenames from file input element with multiple attribute?

示例：

$files = $('#fileInput').files;
for (var i=0, l=files.length; i<l; i++) {
     console.log(files[i].name);
}

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