HTML-灵动岛

HTML代码：

<div id="dynamicIsland" class="dynamic-island" :class="active_or_inactive" :style="{opacity:opacity}" @mouseover="mouseover" @mouseout="mouseout" ref="dynamic_island">
        <img :src="msg_data?.image ? msg_data.image : default_data.img" alt="通知图标" width="30" height="30">
        <div class="island-content">
        <div class="bars">
            <p class="content-text" v-text="msg_data?.msg ? msg_data.msg : default_data.msg"></p>
                <div v-for="i in 7" class="bar"></div>
            </div>
        </div>
    </div>

CSS代码：

.dynamic-island {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    transform-origin: center;
    width: auto;
    max-width: 80%;
    height: 40px;
    background-color: #000;
    border-radius: 25px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.4s ease-in-out, height 0.6s ease-in-out, border-radius 0.6s ease-in-out, box-shadow 0.5s ease-in-out, opacity 0.5s ease-in-out;
    overflow: visible;
    z-index: 1000;
    padding-left: 35px;
    padding-right: 20px;
    opacity: 0;
    box-shadow: 0 0px 10px rgba(0, 0, 0, 0.45);
}


.island-content, .dynamic-island img {
    filter: blur(10px);
    transition: filter 0.8s ease-in-out;
}

.island-content {
    opacity: 0;
    transition: opacity 0.9s ease-in-out, filter 0.8s ease-in-out;
    font-weight: bold;
    flex-grow: 1;
    text-align: right;
    width: 100%;
}

.bars {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 3px;
    transition: margin 0.8s ease-in-out, margin 0.8s ease-in-out, filter 0.8s ease-in-out;
}

.content-text{
    line-height: 50px; margin: 0;  font-size: 12px; padding-right: 10px;overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}

.bar {
    line-height: 50px;
    width: 2px;
    height: 13px;
    background-color: green;
    animation: bounce 1s infinite ease-in-out;
    animation-direction: alternate;
}

@keyframes bounce {
    0% {
        transform: scaleY(0.3);
        background-color: green;
    }
    50% {
        transform: scaleY(1);
        background-color: orange;
    }
    100% {
        transform: scaleY(0.3);
        background-color: green;
    }
}

.bar:nth-child(1) { animation-duration: 1s; }
.bar:nth-child(2) { animation-duration: 0.9s; }
.bar:nth-child(3) { animation-duration: 0.8s; }
.bar:nth-child(4) { animation-duration: 0.7s; }
.bar:nth-child(5) { animation-duration: 0.6s; }
.bar:nth-child(6) { animation-duration: 0.9s; }
.bar:nth-child(7) { animation-duration: 0.7s; }

.dynamic-island img {
    position: absolute;
    left: 10px;
    width: 20px;
    height: 20px;
    object-fit: cover;
    transition: height 0.8s ease-in-out, width 0.8s ease-in-out, filter 0.8s ease-in-out;
    border-radius:50%;
}

.dynamic-island:hover img {
    width: 30px;
    height: 30px;
}

.dynamic-island.active .island-content {
    opacity: 1;
}
.dynamic-island.active .island-content, .dynamic-island.active img {
    filter: blur(0);
}

.dynamic-island:hover {
    height: 60px;
    border-radius: 50px;
}

.dynamic-island:hover .bars{
    margin-left: 15px;
}

.dynamic-island.active {
    transform: translateX(-50%) scale(1);
    opacity: 1;
}
.dynamic-island.inactive {
    transform: translateX(-50%) scale(0);
    opacity: 0;
}

JS代码：

var dynamicIsland = new Vue({
    el: "#dynamicIsland",
    data: {
        closeTimeout:null,
        animationTimeout:null,
        active_or_inactive:'',
        opacity:0,
        msg_data:{},
        default_data:{
            img:b2_global.ahap_lingdong_island_img,
            msg:'欢迎访问' + (b2_global.ahap_post_title ? '['+ b2_global.ahap_post_title +']' : b2_global.site_name)
        }
    },
    mounted(){
        if(this.$refs.dynamic_island){
            this.open();
        }
    },
    methods: {
        open(msg){
            this.msg_data = msg;
            clearTimeout(this.closeTimeout);
            clearTimeout(this.animationTimeout);
            setTimeout(()=>{
                this.opacity = 1;
                this.active_or_inactive = 'active';
            }, 500);
            this.closeTimeout = setTimeout(() => {
                this.close();
            }, msg && msg.time ? (msg.time * 1000) : 4000);
        },
        close(){
            this.active_or_inactive = 'inactive';
            this.animationTimeout = setTimeout(() => {
                this.opacity = 0;
            }, 600);
        },
        mouseover(){
            clearTimeout(this.closeTimeout);
            clearTimeout(this.animationTimeout);
        },
        mouseout(){
            this.closeTimeout = setTimeout(() => {
                this.close();
            }, 1500);
        }
    }
});

注：文本的代码使用为半成品，如需使用请自行引入相关依赖自行更改相关代码。