Leif Olsen

"element instanceof HTMLElement" throws "HTMLElement is not defined"

2

Hello, I just upgraded jsdomify from version 2.1.0 to 3.0.0 and code working in 2.1.0 now fails. Maybe there is something from JsDom that is not propery loaded in 3.0.0?...

Things to consider for improvement: - on startup: move menu to document.body. This will fix z-index issues. Can use position absolute instead of fixed, meaning there is no need to...

Create one scss variables file per component

Implement ResizeObserver api

2

The ResizeObserver describes an API for observing changes to Element’s size. ResizeObserver is explained here: https://github.com/WICG/ResizeObserver/blob/master/explainer.md Resize Observer draft: https://wicg.github.io/ResizeObserver/

Create Multiselect component

2

Create a MDL multiselect component. Use https://www.sitepoint.com/accessible-web-components/ and http://leaverou.github.io/awesomplete/ as a starter

This: ``` html _D802591.jpg ``` The markup should not have a required anchor element. It should be optional. Something like this: ``` html Whooper swans in flight ```

According to [WAI-ARIA Authoring Practices](https://www.w3.org/TR/wai-aria-practices/#grid), the lightbox is not a grid. It's a list and should have roles "list" and "listitem"

Accordion: "aria-hidden" is redundant. Use only hiddden attribute

1

See: http://html5doctor.com/on-html-belts-and-aria-braces/

- Use CustomEvent polyfill or CustomEvent factory in demo code. **Note:** Bug i MDL could force use of factory. - CSS for displaying selected image from carousel dodes nor work...

Sticky header does not hide the second row if header has class `mdl-layout__header--waterfall`