starwait/pages/index.vue

<script setup lang="ts">
definePageMeta({
    // 使用自定义模板
    layout: 'start',
})
// 离开页面的时机
const leaveTime = ref(false)
// 离开前路由拦截
onBeforeRouteLeave((to, from, next) => {
    leaveTime.value = true
    consola.error('leave')
    setTimeout(() => {
        next(true)
    }, 1000)
})
</script>

<template>
    <div class="INDEX">
        <div class="myFace" :class="leaveTime ? 'myFaceLeave' : ''"></div>
        <div class="myFace" :class="leaveTime ? 'myFaceLeave' : ''"></div>
        <div class="myContainer">
            <div class="content">
                <span :class="leaveTime ? 'leaveBack' : ''">星</span><span>撰<div class="myMask"></div></span>
            </div>
            <div class="enContent">
                <span :class="leaveTime ? 'leaveBack' : ''">star writ</span>
            </div>
            <div class="entry" :class="leaveTime ? 'entryGo' : ''">
                <nuxt-link to="/home" class="pointer">Entry</nuxt-link>
            </div>
        </div>
    </div>
</template>

<style scoped lang="scss">
.INDEX{
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.myFace {
    position: absolute;
    width: 100%;
    animation: HalfScreen 1s ease-in-out forwards;
    background: #000;
    left: 0;
    &:first-child{
        top: 0;
    }
    &:nth-child(2){
        bottom: 0;
    }
}

.myFaceLeave {
    animation: LeaveHalfScreen 1s ease-in-out forwards !important;
}

.myContainer {
    position: relative;
    width: 360px;
    color: #000;
    font-size: 3rem;
    letter-spacing: 4px;
    text-align: center;
    font-weight: bold;

    & > div.content > span {
        position: relative;
        display: inline-block;
        margin: 0;
        padding: 0 10px;
        animation: ChangeColor 1s ease-in-out 0.65s forwards;
        font-family: KingHwa_OldSong, sans-serif;
        font-weight: bold;

        &.leaveBack {
            animation: LeaveChangeColor 300ms ease-in-out forwards;

            &::before {
                position: absolute;
                content: ' ';
                height: 100%;
                width: 0;
                right: 0;
                background: #000;
                z-index: -1;
                animation: ChangeWidth 1s ease-in-out 0.1s forwards;
            }
        }

        & > div.myMask {
            position: absolute;
            overflow: hidden;
            box-sizing: border-box;
            width: 0;
            height: 100%;
            top: 0;
            left: 0;
            font-size: inherit;
            color: #000;
            background: #fefefe;
            animation: ChangeWidth 1s ease-in-out 1.2s forwards;

            &:last-child::after {
                content: '撰';
                position: absolute;
                overflow: hidden;
                box-sizing: border-box;
                width: 100%;
                height: 100%;
                padding: 0 10px;
                text-align: center;
                left: 0;
                font-size: inherit;
                background: transparent;
                color: #000;
            }
        }
    }

    & > div.enContent{
        position: relative;
        font-size: 1rem;
        animation: ChangeColor 1s ease-in-out 0.65s forwards;
        font-family: "LXGW WenKai", sans-serif;
        line-height: 1em;
        &  > span.leaveBack {
            color: #000;
            transition: color 0.5s ease-in-out;
            //animation: LeaveChangeColor 300ms ease-in-out forwards;
        }
    }

    & > div.entry {
        position: absolute;
        left: 0;
        right: 0;
        bottom: -4em;
        overflow: hidden;
        border-radius: 8px;
        font-size: 18px;
        width: 6em;
        height: 2.3em;
        margin: 0 auto;
        opacity: 0;
        animation: ShowEntry 1s ease-in-out 1s forwards, gradient 3s ease 1s infinite;
        background: linear-gradient(45deg, #00dc82, #36e4da, #ff7e5f);
        background-size: 600% 600%; /* 设置背景大小 */
        font-family: nice, sans-serif;
        &.entryGo {
            animation: HideEntry 300ms ease-in-out forwards !important;
        }

        & > a {
            position: relative;
            height: 100%;
            border-radius: 8px;
            display: flex;
            justify-content: center;
            align-items: center;
            backdrop-filter: blur(20px);
            border: 3px solid #fefefe88;
        }
    }
}
.pointer{
    cursor: pointer;
}

@keyframes gradient {
    0% {
        background-position: 0 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0 50%;
    }
}

@keyframes ShowEntry {
    0% {
        opacity: 0;
        bottom: -400em;
    }
    1% {
        bottom: -4em;
    }
    100% {
        opacity: 1;
    }
}

@keyframes HideEntry {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes ChangeWidth {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes LeaveChangeWidth {
    from {
        width: 100%;
    }
    to {
        width: 0;
    }
}

@keyframes ChangeColor {
    from {
        color: #000;
    }
    to {
        color: #fff;
    }
}

@keyframes LeaveChangeColor {
    0% {
        color: #fff;
    }
    30% {
        color: #000;
    }
    100% {
        color: #fff;
    }
}


@keyframes HalfScreen {
    from {
        height: 0;
    }
    to {
        height: 50%;
    }
}

@keyframes LeaveHalfScreen {
    from {
        height: 50%;
    }
    to {
        height: 0;
    }
}
</style>