Qiita Conference 2025

Qiita史上最多！豪華12名のゲストが登壇

特別講演ゲスト（敬称略）

ymrl、成瀬允宣、鹿野壮、伊藤淳一、uhyo、徳丸浩、ミノ駆動、みのるん、桜庭洋之、tenntenn、けんちょん、こにふぁー

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CSSで複数の属性セレクタを指定する

CSS

Last updated at 2015-10-16Posted at 2015-10-16

CSSで属性セレクタを指定する。

属性が一つの場合

div[data-color="red"]{
    background-color: red;
}

属性が2つの場合

div[data-color="red"][data-size="small"]{
    background-color: red;
    font-size: 10px;
}

JSでも使える

var colorVal = 'red';
var sizeVal = 'small';

$('div[data-color="' + colorVal + '"][data-size="' + sizeVal + '"]').show();

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Qiita Conference 2025 will be held!: 4/23(wed) - 4/25(Fri)

Qiita Conference is the largest tech conference in Qiita!

Keynote Speaker

ymrl、Masanobu Naruse, Takeshi Kano, Junichi Ito, uhyo, Hiroshi Tokumaru, MinoDriven, Minorun, Hiroyuki Sakuraba, tenntenn, drken, konifar

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