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如何封装了一个vue移动端下拉加载下一页数据的组件
简介前言简单封装了一个vue下拉加载组件，分享一下，已放到github和前端资源库，欢迎下载！组件代码
前言
简单封装了一个vue下拉加载组件，分享一下，已放到github和前端资源库，欢迎下载！
组件代码
<template>
<div class="my-scroll" :class="[scrollState" ref="myScroll" @scroll.passive="onScroll($event)" @touchmove="onScroll($event)" >
<!-- top -->
<div class="scroll-list">
<slot name='scrollList'></slot>
<div class="scroll-bottom">
<div v-if="state==1">
<i><img :src="/UploadFiles/2021-04-02/Load">
使用
<template>
<div id="app">
<my-scroll class="scrolls" ref="myScroll" :on-pull="getList" :loaded="loaded" :scroll-state="scrollState">
<div slot="scrollList">
<div class="list" v-for="(item,index) in listData" :key="index">{{item.name}}</div>
</div>
</my-scroll>
</div>
</template>
<script>
import myScroll from "./components/vue-scroll.vue";
import axios from 'axios'
export default {
name: "app",
data(){
return{
scrollState: true, // 是否可以滑动
loaded: false,
iPage: 1,
listData:[],
iPageSize: 10,
}
},
methods: {
getList(){
this.$refs.myScroll.setState(1)
let _this = this
// ajax 请求
axios.get('https://easy-mock.com/mock/5b90f971ce624c454133ee2d/scoll/datalist').then(function (response) {
if (response.data.code == 200 && response.data.data.pagelist.length > 0 && !_this.loaded) {
if (_this.iPage == 1) {
_this.listData = response.data.data.pagelist
} else {
_this.listData.push(...response.data.data.pagelist)
}
_this.iPage++
_this.$refs.myScroll.setState(2)
} else {
if (_this.iPage == 1) {
_this.czListData = []
}
_this.loaded = true
_this.$refs.myScroll.setState(3)
}
})
.catch(function (error) {
console.log(error);
});
}
},
mounted () {
this.getList()
},
components: {
myScroll
}
};
</script>
<style scoped>
#app {
font-family: "Avenir", Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
text-align: center;
color: #2c3e50;
margin-top: 60px;
}
.scrolls{
font-size:.24rem;
}
.list{
height:.9rem;
line-height: .9rem;
margin-bottom:.1rem;
border-bottom:1px solid #dedede;
color:#999;
font-size:.28rem;
}
</style>
组件已放到github，欢迎下载和star
可以直接在vue项目中运行这个组件
github地址：https://github.com/confidence68/vue_mobile_scrollLoadpage
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。