FormData: entries() メソッド
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.
FormData.entries()
メソッドは、この FormData
に含まれているすべてのキー/値のペアを走査するイテレーターを返します。それぞれのペアのキーは文字列オブジェクトで、値は文字列または Blob
のどちらかです。
メモ: このメソッドはウェブワーカーで使用できます。
構文
js
entries()
引数
なし。
返値
例
js
formData.append("key1", "value1");
formData.append("key2", "value2");
// キー/値のペアを表示
for (const pair of formData.entries()) {
console.log(`${pair[0]}, ${pair[1]}`);
}
結果は次のとおりです。
key1, value1 key2, value2
仕様書
No specification found
No specification data found for api.FormData.entries
.
Check for problems with this page or contribute a missing spec_url
to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | server | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
entries |
Legend
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- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.