我正在网站上制作图像滑块。我在每侧都有两个FA箭头图标。它们都旋转了90度以指向外部。我每个对象上都有一个:hover伪类，用于在悬停时缩放大小。但是，虽然这将缩放大小，但也会将箭头旋转回其开始处。为什么会这样，我似乎找不到可靠的答案。
const ham = document.querySelector('.nav-box');
const menu = document.querySelector('.menu');
const menuClose = document.querySelector('#menu-close');
ham.addEventListener('click', function() {
ham.classList.add('ham-open');
menu.style.marginLeft = '50px';
})
menuClose.addEventListener('click', function() {
ham.classList.remove('ham-open');
menu.style.marginLeft = '-700px';
})
window.sr = ScrollReveal();;
sr.reveal('.info', {
duration: 2000,
origin: 'bottom';
})html, body {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.header {
background: url(img/mex-9.jpg);
width: 100vw;
height: 100vh;
background-size: cover;
background-attachment: fixed;
background-position: center;
display: flex;
}
.nav-wrap {
flex-basis: 40%;
}
.nav-wrap i {
color: white;
font-size: 2rem;
position: absolute;
right: -33px;
top: 0px;
transition: all .1s ease;
}
.nav-wrap i:hover {
cursor: pointer;
transform: scale(1.15);
}
.nav-box {
margin-left: 50px;
margin-top: 100px;
max-width: 70px;
cursor: pointer;
position: fixed;
}
.b1, .b2, .b3 {
width: 70px;
height: 8.5px;
border-radius: 5px;
background-color: #fff;
margin-bottom: 10px;
transition: all .25s ease;
}
.b1 {
background-color: #56ff47;
}
.b3 {
background-color: #ff4c4c;
}
.ham-open .b1 {
background-color: #56ff47;
transform: translateY(100px);
position: relative;
z-index: 1;
}
.ham-open .b2 {
transform: translateY(81.5px);
width: 110px;
position: relative;
left: 60px;
z-index: 0;
}
.ham-open .b3 {
background-color: #ff4c4c;
transform: translateY(63px);
width: 140px;
position: relative;
left: 160px;
z-index: 2;
}
.menu {
display: flex;
border-left: 8px solid #56ff47;
flex-direction: column;
background-color: #fff;
margin-left: -700px;
width: 292px;
padding-top: 10px;
padding-bottom: 10px;
position: fixed;
border-radius: 5px;
top: 225px;
transition: all .25s;
}
.menu a {
text-decoration: none;
color: limegreen;
font-family: 'Kumar One Outline';
font-size: 2.3rem;
text-align: center;
margin-top: 12px;
margin-bottom: 12px;
transition: all .5s ease;
}
a:hover {
color: #007001;
}
.info-wrap {
flex-basis: 60%;
}
.info {
font-family: 'Cedarville Cursive';
color: white;
font-weight: bold;
font-size: 4.5rem;
text-align: center;
margin-top: 60px;
}
.logo-wrap {
display: flex;
justify-content: center;
flex-direction: column;
}
.logo-wrap div {
font-family: 'Staatliches';
color: white;
font-size: 13rem;
font-weight: bold;
letter-spacing: 10px;
margin-bottom: -5rem;
position: relative;
margin-left: auto;
margin-right: auto;
}
/*------ABOUT------*/
.about-section {
background-color: #35ad37;
}
.about-section h1 {
text-align: center;
font-size: 4.5rem;
margin-top: 0;
margin-bottom: 30px;
padding-top: 15px;
color: white;
font-family: 'Cedarville Cursive';
font-weight: bold;
}
.about-wrap {
display: flex;
padding-bottom: 80px;
}
.about-info, .image-slider-wrap {
flex-basis: 50%;
}
.about-info p {
color: white;
font-family: 'Josefin Sans';
font-size: 2rem;
margin-left: 100px;
margin-bottom: 0;
margin-top: 0;
}
.image-slider {
width: 650px;
height: 400px;
background-color: red;
border-radius: 13px;
margin-left: auto;
margin-right: auto;
position: relative;
}
.image-slider i {
color: white;
font-size: 5rem;
position: absolute;
top: 50%;
margin-top: -40px;
transition: all .1s ease;
cursor: pointer;
}
#left {
transform: rotate(-90deg);
left: -30px;
}
#right {
transform: rotate(90deg);
right: -30px;
}
#left:hover {
transform: rotate(-90deg);
transform: scale(1.3);
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Mexican Restaurant</title>
<link href="https://fonts.googleapis.com/css?family=Cedarville+Cursive|Josefin+Sans|Kumar+One+Outline|Staatliches" rel="stylesheet">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<div class="header">
<div class="nav-wrap">
<div class="nav-box">
<div class="b1"></div>
<div class="b2"></div>
<div class="b3"></div>
</div>
<div class="menu">
<a href="#">Home</a>
<a href="#">About</a>
<a href="#">Menu</a>
<a href="#">Contact</a>
<a href="#">Location</a>
<i class="fas fa-times" id="menu-close"></i>
</div>
</div>
<div class="info-wrap">
<p class="info">Authentic Mexican Food</p>
<div class="logo-wrap">
<div>YOUR</div>
<div>LOGO</div>
<div>HERE</div>
</div>
</div>
</div>
</header>
<main>
<div class="about-section">
<h1 class="about-h1">About Us</h1>
<div class="about-wrap">
<div class="about-info">
<p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Molestias voluptas pariatur consequuntur, repellat, laborum, rerum ipsum illo excepturi mollitia reprehenderit saepe nisi praesentium voluptate ab repellendus quos impedit, soluta natus dolore. Praesentium debitis odio cupiditate, reprehenderit alias. Sequi non beatae tempore fugit quia? Ratione aspernatur, quidem voluptates dignissimos Lorem ipsum dolor sit amet, consectetur adipisicing elit. Doloremque quo iure accusantium cupiditate hic, iste ab laborum incidunt neque a nihil, veritatis cumque quaerat, id laboriosam, labore eaque delectus perspiciatis.</p>
</div>
<div class="image-slider-wrap">
<div class="image-slider">
<i class="fas fa-sort-up" id="left"></i>
<i class="fas fa-sort-up" id="right"></i>
</div>
</div>
</div>
</div>
</main>
<footer>
</footer>
</body>
<script src="https://unpkg.com/scrollreveal"></script>
<script src="script.js"></script>
</html>
答案 0 :(得分：1)
您必须将两个transform参数放在一个行/规则中，如下所示：
transform: rotate(-90deg) scale(1.3);
否则，它们将充当两个规则，第二个规则将覆盖第一个规则。
const ham = document.querySelector('.nav-box');
const menu = document.querySelector('.menu');
const menuClose = document.querySelector('#menu-close');
ham.addEventListener('click', function() {
ham.classList.add('ham-open');
menu.style.marginLeft = '50px';
})
menuClose.addEventListener('click', function() {
ham.classList.remove('ham-open');
menu.style.marginLeft = '-700px';
})
window.sr = ScrollReveal();;
sr.reveal('.info', {
duration: 2000,
origin: 'bottom';
})html, body {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.header {
background: url(img/mex-9.jpg);
width: 100vw;
height: 100vh;
background-size: cover;
background-attachment: fixed;
background-position: center;
display: flex;
}
.nav-wrap {
flex-basis: 40%;
}
.nav-wrap i {
color: white;
font-size: 2rem;
position: absolute;
right: -33px;
top: 0px;
transition: all .1s ease;
}
.nav-wrap i:hover {
cursor: pointer;
transform: scale(1.15);
}
.nav-box {
margin-left: 50px;
margin-top: 100px;
max-width: 70px;
cursor: pointer;
position: fixed;
}
.b1, .b2, .b3 {
width: 70px;
height: 8.5px;
border-radius: 5px;
background-color: #fff;
margin-bottom: 10px;
transition: all .25s ease;
}
.b1 {
background-color: #56ff47;
}
.b3 {
background-color: #ff4c4c;
}
.ham-open .b1 {
background-color: #56ff47;
transform: translateY(100px);
position: relative;
z-index: 1;
}
.ham-open .b2 {
transform: translateY(81.5px);
width: 110px;
position: relative;
left: 60px;
z-index: 0;
}
.ham-open .b3 {
background-color: #ff4c4c;
transform: translateY(63px);
width: 140px;
position: relative;
left: 160px;
z-index: 2;
}
.menu {
display: flex;
border-left: 8px solid #56ff47;
flex-direction: column;
background-color: #fff;
margin-left: -700px;
width: 292px;
padding-top: 10px;
padding-bottom: 10px;
position: fixed;
border-radius: 5px;
top: 225px;
transition: all .25s;
}
.menu a {
text-decoration: none;
color: limegreen;
font-family: 'Kumar One Outline';
font-size: 2.3rem;
text-align: center;
margin-top: 12px;
margin-bottom: 12px;
transition: all .5s ease;
}
a:hover {
color: #007001;
}
.info-wrap {
flex-basis: 60%;
}
.info {
font-family: 'Cedarville Cursive';
color: white;
font-weight: bold;
font-size: 4.5rem;
text-align: center;
margin-top: 60px;
}
.logo-wrap {
display: flex;
justify-content: center;
flex-direction: column;
}
.logo-wrap div {
font-family: 'Staatliches';
color: white;
font-size: 13rem;
font-weight: bold;
letter-spacing: 10px;
margin-bottom: -5rem;
position: relative;
margin-left: auto;
margin-right: auto;
}
/*------ABOUT------*/
.about-section {
background-color: #35ad37;
}
.about-section h1 {
text-align: center;
font-size: 4.5rem;
margin-top: 0;
margin-bottom: 30px;
padding-top: 15px;
color: white;
font-family: 'Cedarville Cursive';
font-weight: bold;
}
.about-wrap {
display: flex;
padding-bottom: 80px;
}
.about-info, .image-slider-wrap {
flex-basis: 50%;
}
.about-info p {
color: white;
font-family: 'Josefin Sans';
font-size: 2rem;
margin-left: 100px;
margin-bottom: 0;
margin-top: 0;
}
.image-slider {
width: 650px;
height: 400px;
background-color: red;
border-radius: 13px;
margin-left: auto;
margin-right: auto;
position: relative;
}
.image-slider i {
color: white;
font-size: 5rem;
position: absolute;
top: 50%;
margin-top: -40px;
transition: all .1s ease;
cursor: pointer;
}
#left {
transform: rotate(-90deg);
left: -30px;
}
#right {
transform: rotate(90deg);
right: -30px;
}
#left:hover {
transform: rotate(-90deg) scale(1.3);
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Mexican Restaurant</title>
<link href="https://fonts.googleapis.com/css?family=Cedarville+Cursive|Josefin+Sans|Kumar+One+Outline|Staatliches" rel="stylesheet">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<div class="header">
<div class="nav-wrap">
<div class="nav-box">
<div class="b1"></div>
<div class="b2"></div>
<div class="b3"></div>
</div>
<div class="menu">
<a href="#">Home</a>
<a href="#">About</a>
<a href="#">Menu</a>
<a href="#">Contact</a>
<a href="#">Location</a>
<i class="fas fa-times" id="menu-close"></i>
</div>
</div>
<div class="info-wrap">
<p class="info">Authentic Mexican Food</p>
<div class="logo-wrap">
<div>YOUR</div>
<div>LOGO</div>
<div>HERE</div>
</div>
</div>
</div>
</header>
<main>
<div class="about-section">
<h1 class="about-h1">About Us</h1>
<div class="about-wrap">
<div class="about-info">
<p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Molestias voluptas pariatur consequuntur, repellat, laborum, rerum ipsum illo excepturi mollitia reprehenderit saepe nisi praesentium voluptate ab repellendus quos impedit, soluta natus dolore. Praesentium debitis odio cupiditate, reprehenderit alias. Sequi non beatae tempore fugit quia? Ratione aspernatur, quidem voluptates dignissimos Lorem ipsum dolor sit amet, consectetur adipisicing elit. Doloremque quo iure accusantium cupiditate hic, iste ab laborum incidunt neque a nihil, veritatis cumque quaerat, id laboriosam, labore eaque delectus perspiciatis.</p>
</div>
<div class="image-slider-wrap">
<div class="image-slider">
<i class="fas fa-sort-up" id="left"></i>
<i class="fas fa-sort-up" id="right"></i>
</div>
</div>
</div>
</div>
</main>
<footer>
</footer>
</body>
<script src="https://unpkg.com/scrollreveal"></script>
<script src="script.js"></script>
</html>