Javascript：创建并保存文件 [英] Javascript: Create and save file

问题描述

我有数据要写入一个文件，并打开一个文件对话框，供用户选择保存文件的位置。如果它在所有浏览器中都可以运行，但它必须在Chrome中运行会很好。我想这样做所有的客户端。

基本上我想知道该功能中的内容：

  saveFile：function（data）
 {
} 
  

函数在数据中进行访问，用户选择一个位置来保存文件，并在该位置创建一个文件。

感谢提前。

编辑：
如果这有帮助，也可以使用HTML。

解决方案

github上的这个项目看起来很有希望：

https://github.com/eligrey/FileSaver.js

FileSaver.js实现W3C saveAs（）

另请参阅这里的演示：

>

http://eligrey.com/demos/FileSaver.js/

I have data that I want to write to a file, and open a file dialog for the user to choose where to save the file. It would be great if it worked in all browsers, but it has to work in Chrome. I want to do this all client-side.

Basically I want to know what to put in this function:

saveFile: function(data)
{
}

Where the function takes in data, has the user select a location to save the file, and creates a file in that location with that data.

Thanks in advance.

EDIT: Using HTML is fine too, if that helps.

解决方案

This project on github looks promising:

https://github.com/eligrey/FileSaver.js

FileSaver.js implements the W3C saveAs() FileSaver interface in browsers that do not natively support it.

Also have a look at the demo here:

http://eligrey.com/demos/FileSaver.js/

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