1 回答

TA貢獻1815條經驗 獲得超10個贊
首先,您的代碼是純 JavaScript,而不是使用 jQuery。
其次,問題是您使用document.querySelector('.card')which 選擇第一個.card元素。
您的解決方案是使用document.querySelectorAll('.card');并循環通過它來添加點擊事件偵聽器:
var cards = document.querySelectorAll('.card');
cards.forEach(card => {
card.addEventListener('click', function() {
card.classList.toggle('is-flipped');
})
})
body {
font-family: sans-serif;
}
.scene {
width: 200px;
height: 260px;
border: 1px solid #CCC;
margin: 40px 0;
perspective: 600px;
}
.card {
position: relative;
width: 100%;
height: 100%;
cursor: pointer;
transform-style: preserve-3d;
transform-origin: center right;
transition: transform 1s;
}
.card.is-flipped {
transform: translateX(-100%) rotateY(-180deg);
}
.card__face {
position: absolute;
width: 100%;
height: 100%;
line-height: 260px;
color: white;
text-align: center;
font-weight: bold;
font-size: 40px;
backface-visibility: hidden;
}
.card__face--front {
background: red;
}
.card__face--back {
background: blue;
transform: rotateY(180deg);
}
<div class="scene scene--card">
<div class="card">
<div class="card__face card__face--front">front</div>
<div class="card__face card__face--back">back</div>
</div>
</div>
<div class="scene scene--card">
<div class="card">
<div class="card__face card__face--front">front</div>
<div class="card__face card__face--back">back</div>
</div>
</div>
<p>Click card to flip.</p>
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