在 IE 7 中使用 JavaScript 将 Base64 字符串保存为 Excel .xls 文件

发布于 2024-11-07 22:40:56 字数 496 浏览 0 评论 0原文

我一直在尝试找到一种在 IE 7 中使用 JavaScript 将 Base64 字符串保存为 Excel .xls 文件的方法。以下内容适用于 FireFox：

window.open ("data:application/vnd.ms-excel;base64," + bytestring, "", "width=300,height=300,resizable=1");

其中 bytestring 是 Base64 字符串。然而，这种方法不适用于 IE 7。

经过一些互联网研究，IE 7 似乎无法处理 Base64 字符串。我怎样才能实现这一目标？我是否必须使用将 Base64 转换为 UTF 才能执行此操作？

我想要实现的是，当用户单击按钮时，会出现“另存为”对话框，允许用户提供文件名并选择目标位置，然后保存 Excel 文件。

我仅限于使用 IE 7。相信我，如果我可以选择使用其他浏览器，我一定会的。

预先感谢您的任何帮助！

原文

I have been trying to find a way to save a Base64 String in IE 7 using JavaScript as a Excel .xls file. The following works fine with FireFox:

window.open ("data:application/vnd.ms-excel;base64," + bytestring, "", "width=300,height=300,resizable=1");

where bytestring is the Base64 string. This method however does not work for IE 7.

Having done some internet research, it seems that IE 7 can't seem to handle dealing with Base64 Strings. How would I be able to achieve this? Would I have to use convert Base64 to UTF to be able to do this?

What I am trying to achieve is when the user clicks a button, the 'save as' dialog appears, allowing the user to give a filename and select destination, and then saving the Excel file.

I am limited to using IE 7. Believe me, if I had a choice to use a different browser, I definitely would.

Thanks in advance for any help!

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