是否可以在Internet Explorer中一次选择并上传多个文件? [英] Is it possible to select and upload multiple files at one time in Internet Explorer?

问题描述

我正在写一张表格，一次选择并上传多个文件.在FF和Chrome中，这似乎是一个非常简单的任务，但在IE 7中似乎是一个限制.

I'm writing a form to select and upload multiple files at one time. This seems to be a pretty straight forward task in FF and Chrome but appears to be a limitation in IE 7.

有建议的解决方法吗?

Are there any suggested workarounds?

这是我公司的Intranet的内部应用程序，而IE是默认浏览器.现在有关于升级到IE 8或9的消息，有人知道这是否会有所作为吗?

This is an internal application for my company's intranet and IE is the default browser. There is now word on upgrading to IE 8 or 9, does anybody know if this would make a difference?

在幕后发生了什么，这使得IE与FF和Chrome不同?我知道这很多，但专门用于选择和上传文件.

What is happening under the hood which which makes IE different from FF and Chrome in this instance? I know this is a lot but specifically to selecting and uploading files.

谢谢， 罗素

推荐答案

IE 7当前未(可能永远不会)实施Chrome/FF/Safari/Opera实现的文件上传input元素的multiple选项.因此，没有脚本/HTML支持使用单个HTML输入来接收多个文件.

IE 7 currently does not (and probably never will) implement the multiple option for file upload input elements which Chrome/FF/Safari/Opera implement. Therefore there is no script/HTML support for receiving multiple files with a single HTML input.

使用单个输入对象上传多个文件的唯一选择是基于Flash的解决方案或Active X控件.或者，您可以使用javascript创建多个文件input元素.

The only option you have for multiple file upload with a single input object is either a Flash-based solution or an Active X control. Alternatively you can create multiple file input elements using javascript.

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