我是编码的初学者,这是我的第一篇文章。
我可以制作我喜欢的链接按钮,除了一件事,我需要继续按下鼠标以获得所需的效果。我的意思是,如果我取消它,效果都会回来,这不是我想要的。我想停止效果并跳转到链接的网站。我想通过点击完成和稳定来发生效果。
我虽然解决它的简单方法是使用JQuery添加.active类,但是,JQuery无法选择伪元素,对我来说似乎非常复杂。 我只想" ul li:之前,ul li:之后,ul li .fa"拥有.active,我不想要其他元素,如" ul li .fa"拥有.active。
对不起我的不好解释。 但是,如果您可以帮助我,我会很感激,并希望向我展示完成的结果。
@charset "utf-8";
body {
margin: 0;
padding: 0;
}
ul {
margin: 0;
padding: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
display: flex;
}
ul li { /*black border*/
list-style: none;
position: relative;
width: 120px;
height: 120px;
background: #fff;
margin: 0 20px;
border: 2px solid #262626;
box-sizing: border-box;
border-radius: 50%;
transition: .5s;
}
ul li .fa { /*arrengement of icons*/
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%) scale(1);
font-size: 48px;
color: #262626;
}
ul li:hover .fa { /*make icons white when hovered*/
color: #fff;
transition: .5s;
}
ul li:before { /*pink circles invisible due to opacity:0*/
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #e91e63;
border-radius: 50%;
transform: scale(1);
opacity: 0;
}
ul li:hover:before { /*show pink circles when hovered*/
opacity: 1;
transform: scale(.8);
transition: .5s;
}
ul li:after { /*dotted borders invisible due to opacity:0*/
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: transparent;
border-radius: 50%;
transform: scale(0);
opacity: 0;
/* border: 2px dashed #262626; */
box-sizing: border-box;
border-top: 2px dashed #262626;
border-right: 2px dashed #262626;
border-left: 2px dashed #262626;
border-bottom: 2px dashed #262626;
}
ul li:hover:after { /*display and rotate dotted borderes when hovered*/
opacity: 1;
animation: rotateborder 10s linear infinite;
}
@keyframes rotateborder {
0% {
transform: scale(0.92) rotate(0deg);
}
100% {
transform: scale(0.92) rotate(360deg);
}
}
ul li:active:before, ul li:active .fa { /*sublimate pink circles and icons when clicked*/
transform: scale(20);
opacity: 0;
transition: 0.2s;
}
ul li:active:after { /*dipslay and rotate dotted borders when clicked*/
opacity: 1;
animation: spin 1s linear ;
border-bottom: none;
border-right: none;
border-left: none;
}
@keyframes spin {
0% {
transform: scale(0.92) rotate(0deg);
}
100% {
transform: scale(0) rotate(1500deg);
}
}
main { /*overflow:hidden so that icons don't disturb the size of the window because of its expansion when clicked*/
position: absolute;
width: 100%;
height: 100%;
overflow: hidden;
}

<!DOCTYPE html>
<head>
<meta charset="utf-8">
<title>title</title>
<link rel="stylesheet" href="style.css">
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
</head>
<body>
<header>
</header>
<main>
<ul>
<li><a href="#"><i class="fa fa-gift" aria-hidden="true"></i></a></li>
<li><a href="#"><i class="fa fa-glass" aria-hidden="true"></i></a></li>
<li><a href="#"><i class="fa fa-globe" aria-hidden="true"></i></a></li>
<li><a href="#"><i class="fa fa-graduation-cap" aria-hidden="true"></i></a></li>
<li><a href="#"><i class="fa fa-heart" aria-hidden="true"></i></a></li>
</ul>
</main>
<footer>
</footer>
<script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
<!-- <script>
$("li").click(function() {
$(this).addClass("active");
});
</script> -->
</body>
</html>
&#13;
答案 0 :(得分:0)
您必须复制所有100
CSS,而不是悬停您创建一个新类。因此,如果您有这样的内容:hover
,请将其设为li:hover a { }
。然后单击添加新类,您在悬停时获得的CSS将保留在元素上。
li:hover a,li.clicked a { }
&#13;
$("li").click(function() {
$(this).addClass("clicked");
});
&#13;
@charset "utf-8";
body {
margin: 0;
padding: 0;
}
ul {
margin: 0;
padding: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
display: flex;
}
ul li {
/*black border*/
list-style: none;
position: relative;
width: 120px;
height: 120px;
background: #fff;
margin: 0 20px;
border: 2px solid #262626;
box-sizing: border-box;
border-radius: 50%;
transition: .5s;
}
ul li .fa {
/*arrengement of icons*/
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%) scale(1);
font-size: 48px;
color: #262626;
}
ul li:hover .fa,ul li.clicked .fa {
/*make icons white when hovered*/
color: #fff;
transition: .5s;
}
ul li:before {
/*pink circles invisible due to opacity:0*/
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #e91e63;
border-radius: 50%;
transform: scale(1);
opacity: 0;
}
ul li:hover:before,ul li.clicked:before {
/*show pink circles when hovered*/
opacity: 1;
transform: scale(.8);
transition: .5s;
}
ul li:after {
/*dotted borders invisible due to opacity:0*/
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: transparent;
border-radius: 50%;
transform: scale(0);
opacity: 0;
/* border: 2px dashed #262626; */
box-sizing: border-box;
border-top: 2px dashed #262626;
border-right: 2px dashed #262626;
border-left: 2px dashed #262626;
border-bottom: 2px dashed #262626;
}
ul li:hover:after,ul li.clicked:after {
/*display and rotate dotted borderes when hovered*/
opacity: 1;
animation: rotateborder 10s linear infinite;
}
@keyframes rotateborder {
0% {
transform: scale(0.92) rotate(0deg);
}
100% {
transform: scale(0.92) rotate(360deg);
}
}
ul li:active:before,
ul li:active .fa {
/*sublimate pink circles and icons when clicked*/
transform: scale(20);
opacity: 0;
transition: 0.2s;
}
ul li:active:after {
/*dipslay and rotate dotted borders when clicked*/
opacity: 1;
animation: spin 1s linear;
border-bottom: none;
border-right: none;
border-left: none;
}
@keyframes spin {
0% {
transform: scale(0.92) rotate(0deg);
}
100% {
transform: scale(0) rotate(1500deg);
}
}
main {
/*overflow:hidden so that icons don't disturb the size of the window because of its expansion when clicked*/
position: absolute;
width: 100%;
height: 100%;
overflow: hidden;
}
&#13;
答案 1 :(得分:-1)
我不确定我是否解决了您的问题或者您要去哪里。
你不能将类添加到伪元素(因为,它不是真正的元素,因此是“伪”),但你可以使用带有CSS的类来设置伪元素的样式。
ul li.active::before,
ul li.active::after{
/* Your style */
}
所以我想,你的最终动画风格应该在CSS中用一个专门的类来“稳定”。 如果活动类用于其他东西,那么为伪元素使用专用类(.active-pseudo或任何看似正确的对象) 如果你绝对需要你的伪元素类,那么使用真实元素(span等)并忘记:: before和:: after。 :)