65 lines
1.7 KiB
HTML
65 lines
1.7 KiB
HTML
<!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>
|
|
<style>
|
|
*{
|
|
margin: 0;
|
|
padding: 0;
|
|
}
|
|
li{
|
|
width: 50px;
|
|
height: 50px;
|
|
margin: 20px;
|
|
display: inline-block;
|
|
background-color: aquamarine;
|
|
}
|
|
ul{
|
|
text-align: center;
|
|
margin: 100px 0;
|
|
}
|
|
.active{
|
|
background-color: red;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div id="app">
|
|
<ul>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
<li :class="isActive()" @click="isChangeColor()"></li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
<script src="../JavaScript/vue.min.js"></script>
|
|
<script>
|
|
const vue=new Vue({
|
|
el:"#app",
|
|
data:{
|
|
isActives:false
|
|
},
|
|
methods: {
|
|
isActive:function(){
|
|
return {active:this.isActives}
|
|
},
|
|
isChangeColor:function(){
|
|
this.isActives=!this.isActives
|
|
}
|
|
},
|
|
})
|
|
</script>
|
|
</html> |