Disabled Button should always be grey #147
Description
Do you want to request a feature or report a bug?
What is the current behavior?
When the Button component of non-default variant is disabled, it is retaining the styling of the variant.
If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. Paste the link to your JSFiddle (https://jsfiddle.net/Luktwrdm/) or CodeSandbox (https://codesandbox.io/s/new) example below:
What is the expected behavior?
Per @simonwebdesign, disabling a Button should always revert to grey styling (like default variant).
Which versions of MDL, and which browser / OS are affected by this issue? Did this work in previous versions of MDL?
This is an issue as of v. 2.28 but has probably been like this much longer.