Results for “mode”
Small, practical examples. Search by task or narrow things down below.
Add an expandable explanation
HTML: Learn how to add an expandable explanation in a complete browser example.
HTML✓ Tested
Add semantic page landmarks
Identify the header, navigation, main content and footer with semantic HTML.
HTML✓ Tested
Allow embedded scripts without granting same-origin access
HTML: Grant only allow-scripts so the sandboxed document retains an opaque origin.
HTML✓ Tested
Allow one disclosure in a named group to stay open
HTML: Matching details name attributes create an exclusive native accordion in supporting browsers.
HTML✓ Tested
Allow several selected options
HTML: A multiple select exposes each selected option as a value with the same control name.
HTML✓ Tested
Announce a status update with a live region
Announce a status update with a live region with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Append a dynamic form control
Append a dynamic form control with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Append a line to a file
Add a new line to the end of a text file without replacing its existing contents. Append mode also creates the file if it does not exist.
file✓ Tested
Append text to a file
Open a C++ stream in append mode and verify the write.
C++✓ Tested
Append text to a file
Use append mode in C without replacing the existing file.
C✓ Tested
Append to an array signal immutably
Append to an array signal immutably with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Associate a control outside the form element
HTML: The form attribute links an external named control to the form’s ID.
HTML✓ Tested