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how to disable input form when select change

Alif Annas answered on June 6, 2022 Popularity 6/10 Helpfulness 8/10

answer how to disable input form when select change

how to disable input form when select change

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<select id="menu">
    <option value="0">News</option>
    <option value="1">Friends</option>
    <option value="2">Other</option>
</select>

<input id="comment" type="text" disabled="true" />

<script>
  document.getElementById('menu').addEventListener('change', function() {
    if (this.value == 2) {
        document.getElementById('comment').disabled = false;
    } else {
        document.getElementById('comment').disabled = true;
    }
});
</script>

Popularity 6/10 Helpfulness 8/10 Language html

Source: jsfiddle.net

Tags: disable html input select when

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Contributed on Jun 06 2022

Alif Annas

0 Answers Avg Quality 2/10

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how to disable input form when select change

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