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j variable 变
原标题:Open a save file dialog for a js variable

在我的网页上,我需要让用户选择把一个小数变量作为文档(当用户点下载时,用数字可以节约一个档案,可以明显作为卷宗。

同样,正如“ go角”倡议,你可以挽救一个档案。

j是否可以通过这种方式变形?

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