IE8中的回形针照片上传失败

Question

我正在使用paperclip在我的应用中上传图片.验证我是:

 validates_attachment_content_type :image, :content_type => ['image/jpg','image/jpeg', 'image/png', 'image/tiff', 'image/gif']

一切都适用于firefox,chorme和IE9.但在IE8中,我收到一个错误 - " 照片图像内容类型无效格式!!! "

任何解决方案或线索都非常感谢.

Answer 1

说它需要image/pjpeg内容类型的额外图像格式,即:content_type => ['image/pjpeg']

以下将有所帮助.

http://blog.joshsoftware.com/2010/11/26/paperclip-validates_attachment_content_type-always-fails-in-ie-6-and-7-for-jepg-and-png-image/

http://blog.siyelo.com/tip-of-the-day-mime-types-for-paperclip-ie8