Open a save file dialog for a js variable

2019-02-19 23:13发布

In my web app I need to give the user the option to save a js variable as a file (when the user clicks download, the app offers him to save a file, preffereably as .js file).

Similarly as google docs offers you to save a file.

Is it possible for javascript to pass it's variable this way?

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对你真心纯属浪费
2楼-- · 2019-02-19 23:40

You might also want to check out OpenSave:

http://www.gieson.com/Library/projects/utilities/opensave/

... which looks much like Downloadify, but seems to have a few extra features (and not as complicated?).

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做自己的国王
3楼-- · 2019-02-19 23:43

Check out Downloadify which allows exactly this.

Downloadify is a tiny JavaScript + Flash library that enables the generation and saving of files on the fly, in the browser, without server interaction.

it requires Flash installed in the user's browser to work, though.

I know of no other way of doing this without server interaction.

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