<template>
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<view class="animations">
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<view class="box">
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<view class="loader">
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<view class="loader__ball"></view>
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<view class="loader__ball"></view>
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<view class="loader__ball"></view>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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name: "loading-triangle",
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data() {
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return {};
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},
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};
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</script>
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<style lang="scss" scoped>
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$dotColor: linear-gradient(135deg, #1fa2ff, #12d8fa, #29ffc6);
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$dotSize: 30rpx;
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$duration: 2s;
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.animations {
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width: 160rpx;
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height: 160rpx;
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position: relative;
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}
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.box {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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}
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.loader {
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animation: rotate $duration linear infinite normal;
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position: relative;
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transform-origin: 50% 50%;
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&__ball {
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height: $dotSize;
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width: $dotSize;
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left: -$dotSize * 0.5;
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position: absolute;
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top: -$dotSize * 0.5;
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transform-origin: 50% 50%;
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&:nth-of-type(2) {
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transform: rotate(120deg);
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}
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&:nth-of-type(3) {
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transform: rotate(240deg);
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}
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&::after {
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animation: move $duration * 0.5 ease-in-out infinite alternate;
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background: $dotColor;
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border-radius: 50%;
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content: "";
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display: inline-block;
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height: 100%;
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width: 100%;
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transform-origin: 50% 50%;
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}
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}
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}
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@keyframes rotate {
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from {
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transform: rotate(0);
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}
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to {
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transform: rotate(360deg);
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}
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}
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@keyframes move {
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0%,
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15% {
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transform: translateY(0);
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}
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100% {
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transform: translateY(-150%);
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}
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}
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</style>
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