Results for “open”
Small, practical examples. Search by task or narrow things down below.
Hide and show content
Use a button to toggle jQuery visibility and an accessibility state.
jQuery✓ Tested
Highlight a relevant phrase in context
HTML: Mark identifies text relevant to the current activity, such as a search match.
HTML✓ Tested
Identify a search region with the search element
HTML: The native search element exposes a search landmark in supporting browsers.
HTML✓ Tested
Identify headers for individual table rows
HTML: Scope row associates the first header cell with the data cells in that row.
HTML✓ Tested
Identify the current page in a breadcrumb
HTML: An ordered breadcrumb list sits inside a named navigation region, with aria-current on the current location.
HTML✓ Tested
Identify the selected submit action
HTML: Each submit button can supply its own named value for the same form.
HTML✓ Tested
Identify the title of a cited work
HTML: Cite marks the title of a work rather than the name of its author.
HTML✓ Tested
Ignore small movements around a center value
Arduino / C: Values inside the deadband become zero while others keep their direction.
Arduino / C✓ Tested
Include a nonvisible value in form data
HTML: A named hidden input contributes data without adding a visible editing control.
HTML✓ Tested
Inspect a byte as hexadecimal
Arduino / C: Inspect a byte as hexadecimal on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Inspect a byte without consuming it
Arduino / C: peek leaves the next byte available for a later read.
Arduino / C✓ Tested
Interpolate between two calibration points
Arduino / C: Compute a fractional position before scaling to the output interval.
Arduino / C✓ Tested