If you care about writing valid xhtml, use disabled=disabled, since is invalid and other alternatives are less readable. Else, just use as it is shorter. Powershell bug “execution of scripts is disabled on this system.” asked 6 years, 10 months ago modified 3 months ago viewed 363k times
I even tried unrestricted, but no luck, here is the error: Html has always supported disabled=disabled as a valid form for boolean attributes, and the reason for that is it permitted the shortened attribute disabled to be defined. Learn how to apply the disabled attribute to an tag in html for effective link management.
Disabled is a boolean attribute, which is just a fancy spec way of saying that the attribute is considered true if present (whether you use disabled=spaghetti or disabled=disabled is.