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微信小程序仿猫眼
发布时间:2020-12-05作者：幼年程序猿，来自原文地址
Page({
data: {
movies:null,
scrollTop : 0,
scrollHeight:0
},
onLoad: function (options) {
// 生命周期函数--监听页面加载
// 这里要非常注意，微信的scroll-view必须要设置高度才能监听滚动事件，所以，需要在页面的onLoad事件中给scroll-view的高度赋值
var that = this;
wx.getSystemInfo({
success:function(res){
console.info(res.windowHeight);
that.setData({
scrollHeight:res.windowHeight
});
}
});
that.getAllMovies();
},
getAllMovies() {
let thispage=this;
//展示 加载框
wx.showToast({
title: '加载中',
icon: 'loading',
duration: 10000
})
//网络请求数据
wx.request({
url: '?type=hot&offset=0&limit=1000',
method: 'GET', // OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT
header: {'content-type':'json'}, // 设置请求的 header
success: function(res){
// success
let obj=res.data.data.movies;
//将获取到的数据设置到 page 中的movies上
thispage.setData({movies:obj});
//隐藏加载框
wx.hideToast();
//停止刷新
wx.stopPullDownRefresh();
},
fail: function() {
// fail
},
complete: function() {
// complete
}
})
},
//点击事件
itemClick(event){
},
//刷新
onPullDownRefresh: function () {
this.getAllMovies();
},
})
movie.json
{
"enablePullDownRefresh": true
}
movie.wxml
<view class="top">
<text class="top_text">深圳</text>
<view class="top_input">
<input placeholder="Q找影视剧、找影院" />
</view>
</view>
<view class="item" wx:for="{{movies}}" wx:key="{{index}}" bindtap="itemClick" hover-class="item_press" hover="true" >
<view class="pic">
<image src=http://www.yiyongtong.com/archives/"{{item.img}}"></image>
</view>
<view class="detail">
<title>{{item.nm}}
