HTML · Forms and controls

output

The result of a calculation or user action. Associate it with the controls that produced it.

htmlRunnable example html course

Syntax

<output for="…">…</output>

Example

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<form oninput="result.value = Number(a.value) + Number(b.value)">
  <input id="a" type="number" value="2"> + <input id="b" type="number" value="3">
  = <output name="result" for="a b">5</output>
</form>

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output

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