Vue组件设计-文字悬停特效

给大家分享一个基于Vue组件设计的文字悬停特效，实现的效果如下：

这种效果常见于一些Logo文字或是可点击的链接，使得页面看起来更加生动活跃。 

1. 组件设计实现

代码语言：javascript复制

<template>
    <a :class="className" class="link-obj" href="#">
        {{ text }}
        <span :data-letters="text" />
        <span :data-letters="text" />
    </a>
</template>

<script>
export default {
    name:"TextHoverEffect",
    props: {
        className: {
            type: String,
            default: "",
        },
        text: {
            type: String,
            default: "后台管理系统",
        },
    },
};
</script>

<style>

.link-obj {
    font-weight: 800;
    color: #4dd9d5;
    font-family: "Dosis", sans-serif;
    -webkit-transition: color 0.5s 0.25s;
    transition: color 0.5s 0.25s;
    overflow: hidden;
    position: relative;
    display: inline-block;
    line-height: 1;
    outline: none;
    text-decoration: none;
}

.link-obj:hover {
    -webkit-transition: none;
    transition: none;
    color: transparent;
}

.link-obj::before {
    content: "";
    width: 100%;
    height: 6px;
    margin: -3px 0 0 0;
    background: #3888fa;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    -webkit-transition: -webkit-transform 0.4s;
    transition: transform 0.4s;
    -webkit-transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
    transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
}

.link-obj:hover::before {
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
}

.link-obj span {
    position: absolute;
    height: 50%;
    width: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
}

.link-obj span::before {
    content: attr(data-letters);
    color: red;
    position: absolute;
    left: 0;
    width: 100%;
    color: #3888fa;
    -webkit-transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
}

.link-obj span:nth-child(2) {
    top: 50%;
}

.link-obj span:first-child::before {
    top: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
}

.link-obj span:nth-child(2)::before {
    bottom: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
}

.link-obj:hover span::before {
    -webkit-transition-delay: 0.3s;
    transition-delay: 0.3s;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
</style>

2. 组件使用示例

代码语言：javascript复制

<template>
    <div class="box">
        <TextHoverEffect :text="text"></TextHoverEffect>
    </div>
</template>

<script>

import TextHoverEffect from "@/components/TextHoverEffect";

export default {
    name:"index",
    components:{
        TextHoverEffect:TextHoverEffect
    },
    data() {
        return {
           text:"集团后台管理系统"
        };
    }
}
</script>


<style scoped>

.box{
    width:600px;
    margin:20px;
    padding:10px;
    background:#fff;
}

</style>

transform webkit 后台 特效 组件设计

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