<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<link href="https://cdn.bootcdn.net/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<style>
* {
margin: 0;
padding: 0;
list-style: none;
}
.star {
color: gold;
}
</style>
</head>
<body>
<div id="app">
<i @mouseleave="tempScore=score" @click='score=item' @mouseenter="tempScore=item" class="fa star "
:class="item<=tempScore?'fa-star':'fa-star-o'" v-for="item in count" aria-hidden="true">
</i>
</div>
<script>
let vm = new Vue({
el: '#app',
data() {
return {
count: 10,
tempScore: 1,
score: 1
}
},
methods: {
},
})
</script>
</body>
</html>
