<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<style type="text/css">
.y1{
width: 500px;
height: 500px;
background-color: #00FFFF;
float: left;
}
.y2{
width: 40%;
height: 100px;
background-color: #23527C;
float: left;
}
.y3{
width: 40%;
height: 100px;
background-color: #FFE4C4;
float: left;
margin-left: 80px;
}
</style>
</head>
<body>
<div id="app">
<div class="y1">
<!-- 需要绑定事件给y2绑定鼠标事件 -->
<div class="y2" @mouseover="mouseover" @mouseleave="mouseleave">
</div>
<!-- 先隐藏 -->
<div class="y3" v-show="yc">
3
</div>
</div>
</div>
</body>
<script type="text/javascript">
var app = new Vue({
el: '#app',
data: {
yc:false
},
methods: {
mouseover(){ // 鼠标移入事件mouseover
this.yc = true
},
mouseleave(){ // 鼠标移出事件mouseleave
this.yc = false
}
}
})
</script>
</html>
vue 鼠标事件 经过显示隐藏 适合二维码
最新推荐文章于 2024-07-05 11:50:42 发布