HTMLSelectElement: options プロパティ

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

HTMLSelectElement.options は読み取り専用のプロパティで、この <select> 要素に含まれる <option> のリストを HTMLOptionsCollection の形で返します。

HTMLOptionsCollection 型で、この <select> 要素に含まれている <options> を返します。

HTML

html
<label for="test">ラベル</label>
<select id="test">
  <option value="1">選択肢 1</option>
  <option value="2">選択肢 2</option>
</select>

JavaScript

js
window.addEventListener("DOMContentLoaded", () => {
  const select = document.getElementById("test");
  for (const option of select.options) {
    console.log(option.label); // "Option 1" と "Option 2"
  }
});

結果

仕様書

Specification
HTML
# dom-select-options-dev

ブラウザーの互換性

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desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
options

Legend

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Full support
Full support