话不多说直接上代码以及实现图
<!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>选项卡</title>
<script type="text/javascript" src="../js/vue.js"></script>
<style type="text/css">
.parts span{
display:inline-block;
width:200px;
height:50px;
margin-left: -10px;
border:1px solid #000000;
}
.parts{
margin-left: 50px;
}
.block{
width:200px;
min-height:200px;
border:1px solid #ddd;
}
.block img{
width: 1400px;
height: 800px;
}
</style>
</head>
<body>
<div id="app">
<div class="parts">
<span @click="fun('A');" >卡1</span>
<span @click="fun('B');" >卡2</span>
<span @click="fun('C');" >卡3</span>
</div>
<div class="block" v-if="block=='A'">
<img src="img/1.jpg">
</div>
<div class="block" v-if="block=='B'">
<img src="img/2.jpg">
</div>
<div class="block" v-if="block=='C'">
<img src="img/3.jpg">
</div>
</div>
<script type="text/javascript" src="../js/vue.js"></script>
<script>
var app = new Vue({
el: '#app',
data: {
active:'A',
block:'A'
},
methods: {
fun:function(xz){
this.active=xz;
this.block=xz;
}
}
});
</script>
</body>
</html>
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