vue+better-scroll 下拉刷新,上拉加载更多
better-scroll 来做下拉刷新和 上拉加载 特别方便。 安装好vue脚手架和better-scroll 之后 直接复制粘贴就可以看到效果了
<template><div class="rules">
<p class="drop-down" v-if="dropDown">松手刷新数据...</p>
<div class="bscroll" ref="bscroll">
<div class="bscroll-container">
<ul>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
<li>1</li><li>1</li><li>1</li>
</ul>
</div>
</div>
<!-- <p class="x">加载更多...</p> -->
</div>
</template>
<script>
import BScroll from \'better-scroll\'
export default {
data(){
return{
dropDown:false
}
},
mounted(){
this.scrollFn()
},
methods:{
scrollFn(){
this.$nextTick(() => {
if (!this.scroll) {
this.scroll = new BScroll(this.$refs.bscroll, {
click: true,
scrollY: true,
probeType: 3
});
}else{
this.scroll.refresh();
}
this.scroll.on(\'scroll\', (pos) => {
console.log(pos.y,this.dropDown)
//如果下拉超过50px 就显示下拉刷新的文字
if(pos.y>50){
this.dropDown = true
}else{
this.dropDown = false
}
})
//touchEnd(手指离开以后触发) 通过这个方法来监听下拉刷新
this.scroll.on(\'touchEnd\', (pos) => {
// 下拉动作
if(pos.y > 50){
console.log("下拉刷新成功")
this.dropDown = false
}
//上拉加载 总高度>下拉的高度+10 触发加载更多
if(this.scroll.maxScrollY>pos.y+10){
console.log("加载更多")
//使用refresh 方法 来更新scroll 解决无法滚动的问题
this.scroll.refresh()
}
console.log(this.scroll.maxScrollY+"总距离----下拉的距离"+pos.y)
})
console.log(this.scroll.maxScrollY)
});
}
}
}
</script>
<style scoped>
.bscroll{
width: 100%;
height:500px;
overflow: hidden;
}
.bscroll-container{
background: #ff0000;
}
.drop-down{
position: absolute;
top:0px;
lefT:0px;
width: 100%;
height: 50px;
line-height:50px;
text-align: center;
font-size:0.8rem;
color:#CCC;
}
</style>
以上是 vue+better-scroll 下拉刷新,上拉加载更多 的全部内容, 来源链接: utcz.com/z/374698.html