无需右键单击链接即可下载图像的代码？ [英] Code to download an image without having to right click a link?

问题描述

我想知道制作链接时需要做什么，点击后，使用另存为对话框下载图像，而不是仅仅在浏览器中加载图像。

我知道MIME编辑可以为我的浏览器执行此操作，但我希望它可以编入我的网站，因为我无法告诉所有用户编辑浏览器的设置


我不想右键点击链接&点击另存为，

，我不想要压缩文件。


&我被告知服务器端语言应该能够做到。

I was wondering what I would need to do to make a link, when clicked, download an image with the Save As dialog box, instead of just loading the image inside the browser.
I know that MIME edit would be able to do this for my browser, but I want it scripted into my web site, because I can''t tell all of my users to edit their browser''s settings

I don''t want to have to right click the link & click save as,
and I don''t want to have to zip the file.

& I was told a server side language should be able to do it.

推荐答案

向下滚动到有关内容处理的部分

如何在html链接中获取该内容？

How do I get that in an html link though?

您好。


是的，这可以使用PHP完成。


PHP可以建议浏览器中的页面应该作为指定的文件类型下载，而不是显示为HTML标记。
请注意，并非所有浏览器都足够聪明，可以接受这一点，但大多数主要的浏览器都是。 （上次我检查过，在我通常检查我的代码的所有浏览器中，只有Apple的Safari有一些问题）

（编辑：刚检查过它，看起来它们已修复它：P）


这是通过 header（）函数。

设置HTTP标头，作为向浏览器的指示发送，指定了许多内容，其中包括：文件名和类型。


尝试类似：

Hi.

Yes, this can be done using PHP.

PHP can suggest to the browser that the "page" should be downloaded as a specified file type rather than displayed as HTML markup.
Note that not all browsers are smart enough to accept this, but most of the major once are. (Last time I checked, of all the browsers I usually check my codes on, only Apple''s Safari had some issues with this)
( Just checked it and it appears that they have fixed it :P)

This is done, as Markus'' link pointed out, via the header() function.
It sets HTTP headers, which are sent as directions to the browser, specifying a number of things, amongst which are the file name and type.

Try something like:

展开 | 选择 | Wrap | 行号

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