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pictureタグ

Last updated at 2021-04-04Posted at 2021-04-04

picturefill.min.jsをダウンロード・設置

<script src="assets/js/picturefill.min.js"></script> <!-- 追加 -->
</body>

<picture>
    <source srcset="assets/img/img_pc.png" media="(min-width: 768px)">
    <img src="assets/img/img_sp.png" alt="">
</picture>