无法使用JSZip下载文件夹

问题描述

我要 zip 并下载一个文件夹.我似乎找不到答案. JSZip似乎只下载文件.

I am wanting to zip and download a folder. I can't seem to find out how. JSZip seems to only download files.

我不想使用PHP.

最后，我希望它通过链接下载，例如< a href ='#'> Download</a>.

Last thing, I want it to download with a link, like <a href='#'>Download</a>.

推荐答案

只需继续调用zip.file().从他们的 http://stuk.github.io/jszip/

Just keep calling zip.file().Look at the example from their http://stuk.github.io/jszip/

例如如下所示:

var zip = new JSZip();

// Add a text file with the contents "Hello World\n"
zip.file("Hello.txt", "Hello World\n");

// Add a another text file with the contents "Goodbye, cruel world\n"
zip.file("Goodbye.txt", "Goodbye, cruel world\n");

// Add a folder named "images"
var img = zip.folder("images");

// Add a file named "smile.gif" to that folder, from some Base64 data
img.file("smile.gif", imgData, {base64: true});

var content = zip.generate();
location.href="data:application/zip;base64,"+content;

重要的是要了解您编写的代码-了解每一行的功能.如果这样做，您将意识到只需再次调用zip.file()即可添加另一个文件.

The important thing is to understand the code you've written - learn what each line does. If you do this, you'd realize that you just need to call zip.file() again to add another file.

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