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html5 <input type='file' … で、選択可能なファイルを指定する

More than 5 years have passed since last update.

accept属性を指定する

●MIME指定

<input type='file' accept='image/jpeg'>

●形式問わない場合

<input type='file' accept="image/*">

●拡張子指定

accept=".jpg,.gif,.png,image/gif,image/jpeg,image/png"
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