<output>
The result of a calculation or user action, with built-in live-region behavior.
Baseline: Widely available · Forms
When to use it
For computed totals, scores, conversion results; its for attribute lists the inputs it derives from, and screen readers announce updates.
When not to
Not for static prose — it means 'this value was produced by the page'.
Key attributes
for- space-separated ids of contributing inputs
name- participates in the form
Example
Total:
<p>Total: <output for='qty price'>$29.00</output></p>