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Ask user for confirmation when they abandon an edit in progress. This fixes #17

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This commit is contained in:
Magnus Hoff 2017-10-28 15:21:47 +02:00
parent d570893a10
commit 6d56ad0001
1 changed files with 11 additions and 2 deletions
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9
assets/script.js
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@ -13,6 +13,13 @@ function queryArgsFromForm(form) {
return items.join('&');
}
function isEdited(form) {
for (const {name, value, defaultValue} of form.elements) {
if (name && (value !== defaultValue)) return true;
}
return false;
}
let hasBeenOpen = false;
function openEditor() {
const container = document.querySelector(".container");
@ -91,8 +98,10 @@ function openEditor() {
ev.preventDefault();
ev.stopPropagation();
if (!isEdited(form) || confirm("Discard changes?")) {
container.classList.remove('edit');
form.reset();
}
});
}