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css特效之loading加载(一)

阅读量:769
更新时间:2023-01-22 01:18:00

效果预览:效果预览
源码下载:关注公众号【RMRF】,回复【css3】可获取源码

一、HTML

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>loading</title>
    <link rel="stylesheet" href="./css/index.css">
</head>

<body>
    <div class="loading">
        <div class="content">
            <div class="wave-1"></div>
            <div class="wave-1"></div>
            <div class="wave-1"></div>
            <div class="wave-1"></div>
            <div class="wave-1"></div>
        </div>
        <div class="content">
            <div class="wave-2"></div>
            <div class="wave-2"></div>
            <div class="wave-2"></div>
            <div class="wave-2"></div>
            <div class="wave-2"></div>
        </div>
        <div class="content">
            <div class="wave-3"></div>
            <div class="wave-3"></div>
            <div class="wave-3"></div>
            <div class="wave-3"></div>
            <div class="wave-3"></div>
        </div>
        <div class="content">
            <div class="circle-1"></div>
        </div>
        <div class="content">
            <div class="circle-2"></div>
        </div>
        <div class="content">
            <div class="circle-3"></div>
        </div>
        <div class="content">
            <div class="progress-1"></div>
        </div>
        <div class="content">
            <div class="point1">
                <div class="point1-item"></div>
                <div class="point1-item"></div>
                <div class="point1-item"></div>
                <div class="point1-item"></div>
                <div class="point1-item"></div>
                <div class="point1-item"></div>
                <div class="point1-item"></div>
            </div>
        </div>
        <div class="content">
            <div class="point2">
                <div class="point2-item"></div>
                <div class="point2-item"></div>
                <div class="point2-item"></div>
            </div>
        </div>
    </div>
</body>

</html>

二、CSS样式

body {
    padding: 0px;
    margin: 0px;

}

.loading {
    display: flex;
    align-content: flex-start;
    flex-wrap: wrap;
    height: 100vh;
    width: 100vw;
    background: #272625;
}

.loading .content {
    position: relative;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 150px;
    width: 150px;
    border: 1px solid #f6b352;
    margin: 15px;
    border-radius: 4px;
    padding: 10px;
}

.wave-1 {
    height: 100%;
    background: #f6b352;
    height: 70px;
    width: 20px;
    animation: wave 1.2s infinite ease-in-out;
}

.wave-1:nth-child(1) {
    animation-delay: -1.1s;
}

.wave-1:nth-child(2) {
    animation-delay: -1.0s;
}

.wave-1:nth-child(3) {
    animation-delay: -0.9s;
}

.wave-1:nth-child(4) {
    animation-delay: -0.8s;
}

.wave-1:nth-child(5) {
    animation-delay: -0.7s;
}

.wave-2 {
    height: 100%;
    background: #f6b352;
    height: 70px;
    width: 20px;
    animation: wave 1.2s infinite ease-in-out;
}

.wave-2:nth-child(1) {
    animation-delay: -0.7s;
}

.wave-2:nth-child(2) {
    animation-delay: -0.8s;
}

.wave-2:nth-child(3) {
    animation-delay: -0.9s;
}

.wave-2:nth-child(4) {
    animation-delay: -0.8s;
}

.wave-2:nth-child(5) {
    animation-delay: -0.7s;
}

.wave-3 {
    height: 100%;
    background: #f6b352;
    height: 70px;
    width: 20px;
    animation: wave 1.2s infinite ease-in-out;
}

.wave-3:nth-child(1) {
    animation-delay: -0.9s;
}

.wave-3:nth-child(2) {
    animation-delay: -0.8s;
}

.wave-3:nth-child(3) {
    animation-delay: -0.7s;
}

.wave-3:nth-child(4) {
    animation-delay: -0.8s;
}

.wave-3:nth-child(5) {
    animation-delay: -0.9s;
}

@keyframes wave {

    0%,
    40%,
    100% {
        transform: scaleY(0.4);
    }

    20% {
        transform: scaleY(1);
    }
}

.circle-1 {
    height: 60px;
    width: 60px;
    border: 3px solid #ddd;
    border-bottom: 3px solid #f6b352;
    border-radius: 100%;
    animation: rotation 1s linear infinite;

}

.circle-2 {
    position: relative;
    height: 60px;
    width: 60px;
    border: 3px solid #ddd;
    border-radius: 100%;
    animation: rotation 1s linear infinite;

}

.circle-2::after {
    position: absolute;
    content: "";
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border-radius: 100%;
    border: 3px solid transparent;
    border-bottom-color: #f6b352;
}

.circle-3 {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-block;
    position: relative;
    border: 3px solid;
    border-color: #fff #fff transparent transparent;
    animation: rotation 1s linear infinite;
}

.circle-3::after,
.circle-3::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    border-radius: 50%;
    border: 3px solid;
    animation: rotation-back 0.5s linear infinite;
}

.circle-3::after {
    border-color: transparent #f6b352 #f6b352 transparent;
    width: 52px;
    height: 52px;
}

.circle-3::before {
    border-color: transparent transparent #fff #fff;
    width: 44px;
    height: 44px;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes rotation-back {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(-360deg);
    }
}


.progress-1 {
    width: 100px;
    border-radius: 4px;
    height: 20px;
    background: linear-gradient(#f6b352 0 0) 0/0% no-repeat #ddd;
    animation: progress 2s infinite linear;

}

@keyframes progress {
    100% {
        background-size: 100%;
    }
}

.point1 {
    display: flex;
    justify-content: space-around;
    width: 100%;
}

.point1-item {
    height: 10px;
    width: 10px;
    background: #f6b352;
    border-radius: 100%;
    animation: point1 1.2s infinite;
}

@keyframes point1 {
    0% {
        margin-top: 10px;
    }

    50% {
        margin-top: -30px;
    }

    100% {
        margin-top: 10px;
    }
}

.point1-item:nth-child(1) {
    animation-delay: -1s;
}

.point1-item:nth-child(2) {
    animation-delay: -0.9s;
}

.point1-item:nth-child(3) {
    animation-delay: -0.8s;
}

.point1-item:nth-child(4) {
    animation-delay: -0.7s;
}

.point1-item:nth-child(5) {
    animation-delay: -0.6s;
}

.point1-item:nth-child(6) {
    animation-delay: -0.5s;
}

.point1-item:nth-child(7) {
    animation-delay: -0.4s;
}

.point2 {
    display: flex;
    justify-content: space-around;
    width: 50%;
}

.point2-item {
    height: 15px;
    width: 15px;
    background: #f6b352;
    border-radius: 100%;
    animation: point2 1.2s infinite ease-in-out;

}

@keyframes point2 {
    0% {
        transform: scale(1.2);
    }

    50% {
        transform: scale(0.1);
    }

    100% {
        transform: scale(1.2);
    }
}

.point2-item:nth-child(1) {
    animation-delay: -1s;
}

.point2-item:nth-child(2) {
    animation-delay: -0.8s;
}

.point2-item:nth-child(3) {
    animation-delay: -0.6s;
}