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提供下载pdf或在浏览器中打开的选项

[英]Give an option to download pdf OR open in browser

原文 2013-11-08 14:31:55 8 1 javascript/ jquery/ html/ pdf

I'm pretty sure this isn't possible but thought I'd check with you guys. 我很确定这是不可能的，但我想我会和你们一起检查一下。

I've just had a bizarre query from a client who wants to know if it's possible to give the user the option to either download a pdf or open it in their browser. 我刚从客户那里得到了一个奇怪的询问，他想知道是否有可能让用户选择下载pdf或在浏览器中打开它。

They have a thumbnail for the PDF. 他们有PDF的缩略图。 Single click to open it in the browser or double click to download it. 单击以在浏览器中打开它或双击下载它。 I know I can catch the single or double click with jQuery. 我知道我可以用jQuery捕获单击或双击。 I just want to know if it's possible to force the behaviour of the link. 我只是想知道是否可以强制链接的行为。

Thanks 谢谢

1 个解决方案

This is possible, if for example you are using PHP you can create 2 methods, once will be a simple direct link to the pdf file (if a customer has adobe reader then it will open the pdf in the browser otherwise it will force a download), the other method would always force a download. 这是可能的，例如，如果您使用PHP，您可以创建2个方法，一次将是pdf文件的简单直接链接（如果客户有adobe reader，那么它将在浏览器中打开pdf，否则将强制下载），另一种方法总是强制下载。

You can find a PHP force file download example here: How to force download of a file? 你可以在这里找到一个PHP强制文件下载示例：如何强制下载文件？