Allows hiding of portions of a visible elements.
This is on the backlog with a medium priority: http://dev.modern.ie/platform/status/masks
You have to add this to the next release.
Jefferson Rosa commented
Please, we need this tecnology!
Алексей Мичник commented
Come on, why always behind Firefox and Chrome?
James Walker commented
This would be very useful and the other browsers have good support!
Gustavo Liedke commented
Can you add this feature asap please?!
Adam K commented
Bring this thing into release already!
Alan H commented
This should be prioritized regardless of current usage; this tech is very risky to use and hard to polyfill without good support across browsers, and currently IE/Edge is the only holdout. http://caniuse.com/#search=mask
We need this soon
I use image masks with SVG extensively for mobile Safari and Chrome. Not having these for IE on Windows 8.x and Windows Phone requires so much unnecessary hacking to create a similar user experience.