vue项目:背景颜色、下划线从左到右渐变动画效果
今天莎b产品提了一个需求,让我写一个阿里云的切换动画效果。本来我很不情愿的,但是他说ui妹子下班请我吃饭,我就勉为其难的答应了。
先来看看阿里云的效果:
鼠标放上去的时候切换table,下面的线条有过渡效果。这个莎x产品还非说改成点击效果。ctm的。
再来看看我的demo效果:
话不多说上代码
<!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>Document</title>
</head>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<style>
#bottom {
width: 63px;
margin-top: 5px;
margin-left: 17px;
position: absolute;
background: linear-gradient(to right, #f3edea, #f5b587, #ff6a00);
padding-bottom: 3px;
transform: scaleX(0);
transform-origin: left;
transition: transform .15s ease-in-out;
}
.cnm {
transform: scaleX(1) !important;
}
.text {
background-image: -webkit-linear-gradient(left, #f8e9de, #f5b587, #ff6a00);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
font-weight: 800;
}
/* ------------------以上为主要代码控制动画--------------------------- */
p {
margin: 0;
padding: 0;
}
.box1 {
width: 100px;
margin: 20px 0;
text-align: center;
}
section {
width: 400px;
display: flex;
justify-content: center;
border: 1px dashed #ff6a00;
}
.box2 {
width: 95%;
text-align: center;
font-size: 30px;
font-weight: 800;
line-height: 266px;
}
</style>
<body>
<div id='app'>
<section>
<div>
<div class="box1" v-for="(item,index) in list" :key="index" @click="handleClick(index)">
<p :class="{'text':actived==index}">{{item.name}}</p>
<div :class="{'cnm':actived==index}" id="bottom"></div>
</div>
</div>
<div class="box2" v-show="actived==index?true:false" v-for="(item,index) in 6" :key="index">{{index+1}}
</div>
</section>
</div>
<script>
var vm = new Vue({
el: '#app',
data: {
list: [
{
name: '移动云 >',
id: 0
},
{
name: '华为云 >',
id: 1
},
{
name: '阿里云 >',
id: 2
},
{
name: '腾讯云 >',
id: 3
},
{
name: '百度云 >',
id: 4
}, {
name: '京东云 >',
id: 5
}
],
actived: 0
},
methods: {
handleClick(index) {
this.actived = index
}
}
})
</script>
</body>
</html>
背景颜色自己改改样式吧
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