Warn on navigation if text is not saved

captn3m0 / potion

Potion is github-pages compatible editor for jekyll blogs.

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Warn on navigation if text is not saved #8

Open captn3m0 opened 11 years ago

captn3m0 commented 11 years ago

Give a warning if the user clicks on "Admin", or "Back", or "closes the tab", and the text in the editor has been changed: "You have not yet saved this text. Are you sure you want to navigate away?"