在vue中实现滚动监听和原生js差不多
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="https://cdn.bootcss.com/vue/2.4.1/vue.js"></script>
<style type="text/css">
#app {
width: 100%;
height: 2000px;
}
</style>
</head>
<div id="app"></div>
<body>
<!-- vue监听滚动事件 -->
<script type="text/javascript">
var vm = new Vue({
el: '#app',
data() {
return {
scroll: ''
}
},
methods: {
scrollDs() {
this.scroll = document.body.scrollTop;
console.log(this.scroll)
}
},
mounted() {
window.addEventListener('scroll', this.scrollDs)
},
})
</script>
</body>
</html>
