文件上传进度栏与回形针上heroku [英] file upload progress bar with paperclip on heroku

问题描述

我需要显示文件上传的进度条，但我不知道。任何帮助将不胜感激。

应用程序在Heroku上，并且文件在S3上。

我会使用jQuery文件上传，它不需要Flash，只有JavaScript，并与所有浏览器（包括IE6）兼容： https://github.com/blueimp/jQuery-File-Upload

我在wiki中编写了这个教程并在这里提供了一个示例应用程序： https://github.com/apneadiving/ Pic-upload --- Crop-in-Ajax

使用jQuery File Upload和Uploadify（在每个分支上）

I need to show a progress bar for file uploads and i have no idea. Any help will be appreciated.

Application is on Heroku and files are on S3

解决方案

I'd use jQuery file upload which doesn't require flash, only javascript and is compatible with all browser (including IE6): https://github.com/blueimp/jQuery-File-Upload

I wrote the tutorial in the wiki and made a sample app here: https://github.com/apneadiving/Pic-upload---Crop-in-Ajax

Using both jQuery File Upload and Uploadify (on in each branch)

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