"Muscle" originates from the Latin word for "little mouse," because physicians thought that muscles looked like little mice running under the skin. Did You Know? "Luftmensch," literally meaning "air person," is the Yiddish way of describing someone who is a bit of a dreamer. Did You Know...
Often browsers grey out such control and it won't receive any browsing event, like mouse clicks or focus-related ones. If this attribute is not set, the element can still be disabled if one of its ancestors is a disabled element. label This attribute is text for the label indicating ...
2.4.3 Logical focus order (A)The "tabbing order" of focusable page features (e.g. links, buttons, form inputs) makes logical sense, meaning that the page is still usable by non-sighted/keyboard users.SeeUI controlsfor general advice on tabbing to controls. If you need to place elements...
If this Boolean attribute is set, all form controls that are descendants of the <fieldset>, are disabled, meaning they are not editable and won't be submitted along with the . They won't receive any browsing events, like mouse clicks or focus-related events. By default browsers display su...
Let's look at the most interesting parts. First of all, we keep track of the mouse's X and Y coordinates and whether it is being clicked or not with three variables:curX,curY, andpressed. When the mouse moves, we fire a function set as theonmousemoveevent handler, which captures the...