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html - 无法限制特定部分或 div 上的 CSS 动画

转载 作者:太空宇宙 更新时间:2023-11-04 07:03:56 25 4
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不知何故,我无法将此动画仅限于网页的一个特定部分。我不想让它显示在整个背景上,只想让它固定在一个 div 中。

这是html代码

<div class="sp-container">
<div class="sp-content">
<div class="sp-globe"></div>
<h2 class="frame-1">Reliable</h2>
<h2 class="frame-2">Fast</h2>
<h2 class="frame-3">Responsive</h2>
<h2 class="frame-4">Beautiful</h2>
<h2 class="frame-5">
<span>bla</span>
<span>bla</span>
<span>bla</span>
</h2>
<a class="sp-circle-link" > Merry go round</a>
</div>

这是CSS

@import url('https://fonts.googleapis.com/css?family=Barlow');

body {
background: #310404 url(https://i.ytimg.com/vi/wOvQAhzWCrM/maxresdefault.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
font-family: 'Barlow', sans-serif;
}
.container {
width: 100%;
position: relative;
overflow: hidden;
}
a {
text-decoration: none;
}
h1.main, p.demos {
-webkit-animation-delay: 18s;
-moz-animation-delay: 18s;
-ms-animation-delay: 18s;
animation-delay: 18s;
}
.sp-container {
position: fixed;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
z-index: 0;
background: -webkit-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -moz-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -ms-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
}
.sp-content {
position: absolute;
width: 100%;
height: 100%;
left: 0px;
top: 0px;
z-index: 1000;
}
.sp-container h2 {
position: absolute;
top: 50%;
line-height: 100px;
height: 90px;
margin-top: -50px;
font-size: 90px;
width: 100%;
text-align: center;
color: transparent;
-webkit-animation: blurFadeInOut 3s ease-in backwards;
-moz-animation: blurFadeInOut 3s ease-in backwards;
-ms-animation: blurFadeInOut 3s ease-in backwards;
animation: blurFadeInOut 3s ease-in backwards;
}
.sp-container h2.frame-1 {
-webkit-animation-delay: 0s;
-moz-animation-delay: 0s;
-ms-animation-delay: 0s;
animation-delay: 0s;
}
.sp-container h2.frame-2 {
-webkit-animation-delay: 3s;
-moz-animation-delay: 3s;
-ms-animation-delay: 3s;
animation-delay: 3s;
}
.sp-container h2.frame-3 {
-webkit-animation-delay: 6s;
-moz-animation-delay: 6s;
-ms-animation-delay: 6s;
animation-delay: 6s;
}
.sp-container h2.frame-4 {
font-size: 200px;
-webkit-animation-delay: 9s;
-moz-animation-delay: 9s;
-ms-animation-delay: 9s;
animation-delay: 9s;
}
.sp-container h2.frame-5 {
-webkit-animation: none;
-moz-animation: none;
-ms-animation: none;
animation: none;
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-5 span {
-webkit-animation: blurFadeIn 3s ease-in 12s backwards;
-moz-animation: blurFadeIn 1s ease-in 12s backwards;
-ms-animation: blurFadeIn 3s ease-in 12s backwards;
animation: blurFadeIn 3s ease-in 12s backwards;
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-5 span:nth-child(2) {
-webkit-animation-delay: 13s;
-moz-animation-delay: 13s;
-ms-animation-delay: 13s;
animation-delay: 13s;
}
.sp-container h2.frame-5 span:nth-child(3) {
-webkit-animation-delay: 14s;
-moz-animation-delay: 14s;
-ms-animation-delay: 14s;
animation-delay: 14s;
}
.sp-globe {
position: absolute;
width: 282px;
height: 273px;
left: 50%;
top: 50%;
margin: -137px 0 0 -141px;
background: transparent url(http://web-sonick.zz.mu/images/sl/globe.png) no-repeat top left;
-webkit-animation: fadeInBack 3.6s linear 14s backwards;
-moz-animation: fadeInBack 3.6s linear 14s backwards;
-ms-animation: fadeInBack 3.6s linear 14s backwards;
animation: fadeInBack 3.6s linear 14s backwards;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
filter: alpha(opacity=30);
opacity: 0.3;
-webkit-transform: scale(5);
-moz-transform: scale(5);
-o-transform: scale(5);
-ms-transform: scale(5);
transform: scale(5);
}
.sp-circle-link {
position: absolute;
left: 50%;
bottom: 100px;
margin-left: -50px;
text-align: center;
line-height: 100px;
width: 100px;
height: 100px;
background: #fff;
color: #3f1616;
font-size: 25px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
border-radius: 50%;
-webkit-animation: fadeInRotate 1s linear 16s backwards;
-moz-animation: fadeInRotate 1s linear 16s backwards;
-ms-animation: fadeInRotate 1s linear 16s backwards;
animation: fadeInRotate 1s linear 16s backwards;
-webkit-transform: scale(1) rotate(0deg);
-moz-transform: scale(1) rotate(0deg);
-o-transform: scale(1) rotate(0deg);
-ms-transform: scale(1) rotate(0deg);
transform: scale(1) rotate(0deg);
}
.sp-circle-link:hover {
background: #85373b;
color: #fff;
}
/**/

@-webkit-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-webkit-transform: scale(0);
}
}
@-webkit-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
-webkit-transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
}
@-webkit-keyframes fadeInBack {
0% {
opacity: 0;
-webkit-transform: scale(0);
}
50% {
opacity: 0.4;
-webkit-transform: scale(2);
}
100% {
opacity: 0.2;
-webkit-transform: scale(5);
}
}
@-webkit-keyframes fadeInRotate {
0% {
opacity: 0;
-webkit-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-webkit-transform: scale(1) rotate(0deg);
}
}
/**/

@-moz-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-moz-transform: scale(0);
}
}
@-moz-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
}
@-moz-keyframes fadeInBack {
0% {
opacity: 0;
-moz-transform: scale(0);
}
50% {
opacity: 0.4;
-moz-transform: scale(2);
}
100% {
opacity: 0.2;
-moz-transform: scale(5);
}
}
@-moz-keyframes fadeInRotate {
0% {
opacity: 0;
-moz-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-moz-transform: scale(1) rotate(0deg);
}
}
/**/

@keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
transform: scale(0);
}
}
@keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
}
@keyframes fadeInBack {
0% {
opacity: 0;
transform: scale(0);
}
50% {
opacity: 0.4;
transform: scale(2);
}
100% {
opacity: 0.2;
transform: scale(5);
}
}
@keyframes fadeInRotate {
0% {
opacity: 0;
transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
transform: scale(1) rotate(0deg);
}
}

这个动画不是我创作的。我知道这很愚蠢。

最佳答案

固定为一个div。它固定在 sp-container 中。

如果您只想制作一个部分的动画,您可以将该部分包装在 sp-container 中,并从其余内容中删除 sp-container。如果 sp-container 用于动画以外的其他内容,您可以只从 sp-container 中删除动画元素并将它们添加回去。

@import url('https://fonts.googleapis.com/css?family=Barlow');

body {
background: #310404 url(https://i.ytimg.com/vi/wOvQAhzWCrM/maxresdefault.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
font-family: 'Barlow', sans-serif;
}
.container {
width: 100%;
position: relative;
overflow: hidden;
}
a {
text-decoration: none;
}
h1.main, p.demos {
-webkit-animation-delay: 18s;
-moz-animation-delay: 18s;
-ms-animation-delay: 18s;
animation-delay: 18s;
}
.sp-container {
position: fixed;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
z-index: 0;
background: -webkit-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -moz-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: -ms-radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
background: radial-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3) 35%, rgba(0, 0, 0, 0.7));
}
.sp-content {
position: absolute;
width: 100%;
height: 100%;
left: 0px;
top: 0px;
z-index: 1000;
}
.sp-container h2 {
position: absolute;
top: 50%;
line-height: 100px;
height: 90px;
margin-top: -50px;
font-size: 90px;
width: 100%;
text-align: center;
color: transparent;
}
.animation-blur {
-webkit-animation: blurFadeInOut 3s ease-in backwards;
-moz-animation: blurFadeInOut 3s ease-in backwards;
-ms-animation: blurFadeInOut 3s ease-in backwards;
animation: blurFadeInOut 3s ease-in backwards;
}
.sp-container h2.frame-1 {
-webkit-animation-delay: 0s;
-moz-animation-delay: 0s;
-ms-animation-delay: 0s;
animation-delay: 0s;
}
.sp-container h2.frame-2 {
-webkit-animation-delay: 3s;
-moz-animation-delay: 3s;
-ms-animation-delay: 3s;
animation-delay: 3s;
}
.sp-container h2.frame-3 {
-webkit-animation-delay: 6s;
-moz-animation-delay: 6s;
-ms-animation-delay: 6s;
animation-delay: 6s;
}
.sp-container h2.frame-4 {
font-size: 200px;
-webkit-animation-delay: 9s;
-moz-animation-delay: 9s;
-ms-animation-delay: 9s;
animation-delay: 9s;
}
.sp-container h2.frame-5 {
-webkit-animation: none;
-moz-animation: none;
-ms-animation: none;
animation: none;
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-5 span {
color: transparent;
text-shadow: 0px 0px 1px #fff;
}
.sp-container h2.frame-5 span:nth-child(2) {
-webkit-animation-delay: 13s;
-moz-animation-delay: 13s;
-ms-animation-delay: 13s;
animation-delay: 13s;
}
.sp-container h2.frame-5 span:nth-child(3) {
-webkit-animation-delay: 14s;
-moz-animation-delay: 14s;
-ms-animation-delay: 14s;
animation-delay: 14s;
}
.animation-fade {
-webkit-animation: fadeInBack 3.6s linear 14s backwards;
-moz-animation: fadeInBack 3.6s linear 14s backwards;
-ms-animation: fadeInBack 3.6s linear 14s backwards;
animation: fadeInBack 3.6s linear 14s backwards;
}
.sp-globe {
position: absolute;
width: 282px;
height: 273px;
left: 50%;
top: 50%;
margin: -137px 0 0 -141px;
background: transparent url(http://web-sonick.zz.mu/images/sl/globe.png) no-repeat top left;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
filter: alpha(opacity=30);
opacity: 0.3;
-webkit-transform: scale(5);
-moz-transform: scale(5);
-o-transform: scale(5);
-ms-transform: scale(5);
transform: scale(5);
}
.sp-circle-link {
position: absolute;
left: 50%;
bottom: 100px;
margin-left: -50px;
text-align: center;
line-height: 100px;
width: 100px;
height: 100px;
background: #fff;
color: #3f1616;
font-size: 25px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
border-radius: 50%;
-webkit-transform: scale(1) rotate(0deg);
-moz-transform: scale(1) rotate(0deg);
-o-transform: scale(1) rotate(0deg);
-ms-transform: scale(1) rotate(0deg);
transform: scale(1) rotate(0deg);
}
.sp-circle-link:hover {
background: #85373b;
color: #fff;
}
/**/

@-webkit-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-webkit-transform: scale(0);
}
}
@-webkit-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-webkit-transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
-webkit-transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-webkit-transform: scale(1);
}
}
@-webkit-keyframes fadeInBack {
0% {
opacity: 0;
-webkit-transform: scale(0);
}
50% {
opacity: 0.4;
-webkit-transform: scale(2);
}
100% {
opacity: 0.2;
-webkit-transform: scale(5);
}
}
@-webkit-keyframes fadeInRotate {
0% {
opacity: 0;
-webkit-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-webkit-transform: scale(1) rotate(0deg);
}
}
/**/

@-moz-keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
-moz-transform: scale(0);
}
}
@-moz-keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
-moz-transform: scale(1.3);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
-moz-transform: scale(1);
}
}
@-moz-keyframes fadeInBack {
0% {
opacity: 0;
-moz-transform: scale(0);
}
50% {
opacity: 0.4;
-moz-transform: scale(2);
}
100% {
opacity: 0.2;
-moz-transform: scale(5);
}
}
@-moz-keyframes fadeInRotate {
0% {
opacity: 0;
-moz-transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
-moz-transform: scale(1) rotate(0deg);
}
}
/**/

@keyframes blurFadeInOut {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
20%, 75% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
100% {
opacity: 0;
text-shadow: 0px 0px 50px #fff;
transform: scale(0);
}
}
@keyframes blurFadeIn {
0% {
opacity: 0;
text-shadow: 0px 0px 40px #fff;
transform: scale(1.3);
}
50% {
opacity: 0.5;
text-shadow: 0px 0px 10px #fff;
transform: scale(1.1);
}
100% {
opacity: 1;
text-shadow: 0px 0px 1px #fff;
transform: scale(1);
}
}
@keyframes fadeInBack {
0% {
opacity: 0;
transform: scale(0);
}
50% {
opacity: 0.4;
transform: scale(2);
}
100% {
opacity: 0.2;
transform: scale(5);
}
}
@keyframes fadeInRotate {
0% {
opacity: 0;
transform: scale(0) rotate(360deg);
}
100% {
opacity: 1;
transform: scale(1) rotate(0deg);
}
}

这是你的代码,动画从 sp-container 中移除并添加到特定元素如果你想在特定内容上使用动画,你可以使用:

<div class="animation-fade"></div>
<div class="animation-blur"></div>

另请注意,当某些元素(例如 h2)包装在 sp-container 中时,您会有动画延迟。因此,如果您不打算在 h2 标签中使用动画,我建议您移除动画延迟。

关于html - 无法限制特定部分或 div 上的 CSS 动画,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/51790837/

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