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Attempt to stop navigation when there is an edit in progress. This fixes #16

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Magnus Hoff 2017-10-28 15:26:50 +02:00
parent 6d56ad0001
commit 3ca84dbb4e
1 changed files with 7 additions and 0 deletions
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assets/script.js
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@ -103,6 +103,13 @@ function openEditor() {
form.reset();
}
});
window.addEventListener("beforeunload", function (ev) {
if (isEdited(form)) {
ev.preventDefault();
return ev.returnValue = "Discard changes?";
}
});
}
document