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Fileオブジェクトをbase64エンコードする

JavaScript
FileAPI

Posted at 2017-01-25

base64converter.js

function convert(file) {
	const fr = new FileReader();
		fr.onload = (e) => {
	    	// readAsDataURL実行後の処理
	    	// e.target.resultでbase64文字列を取得
	    });
	};
	fr.readAsDataURL(file);
}

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