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552 fix #583

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552 fix #583

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f17a220
minor editorial revisions to intro
sh0ji Nov 15, 2017
f5adf2d
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Nov 17, 2017
3914019
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Nov 20, 2017
8cca8aa
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Nov 27, 2017
3c774c4
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Nov 28, 2017
9b91b31
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Dec 10, 2017
7b07fa2
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Dec 11, 2017
7533b4a
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Dec 12, 2017
8195148
Merge branch 'master' of https://github.com/w3c/aria-practices
sh0ji Jan 23, 2018
56fb368
implemented 'dialog-active' to disable selection on #base_window_layer
sh0ji Jan 23, 2018
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4 changes: 4 additions & 0 deletions examples/dialog-modal/css/dialog.css
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,10 @@ body:not(.toc-inline) {
padding: 1.6em 0 2em;
}

.dialog-active #base_window_layer {
user-select: none;
}

#base_window_layer main, #base_window_layer nav {
max-width: 50em;
margin: auto;
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6 changes: 6 additions & 0 deletions examples/dialog-modal/js/dialog.js
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Expand Up @@ -131,6 +131,8 @@ aria.Utils = aria.Utils || {};
'Dialog() requires a DOM element with ARIA role of dialog.');
}

document.body.classList.add('dialog-active');

// Wrap in an individual backdrop element if one doesn't exist
// Native <dialog> elements use the ::backdrop pseudo-element, which
// works similarly.
Expand Down Expand Up @@ -292,6 +294,10 @@ aria.Utils = aria.Utils || {};
if (topDialog.dialogNode.contains(closeButton)) {
topDialog.close();
}

if (!aria.OpenDialogList.length) {
document.body.classList.remove('dialog-active');
}
}; // end closeDialog

window.replaceDialog = function (newDialogId, newFocusAfterClosed,
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