微信小程序仿猫眼
实现效果图：
movie.js
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: 'http://m.maoyan.com/movie/list.json?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> <text>深圳</text> <view> <input placeholder="Q找影视剧、找影院" /> </view> </view> <view wx:for="{{movies}}" wx:key="{{index}}" bindtap="itemClick" hover-class="item_press" hover="true" > <view> <image src="https://www.jb51.net/{{item.img}}"></image> </view> <view> <title>{{item.nm}} <text wx:if='{{item["3d"]}}'>3D</text> <text wx:if='{{item["imax"]}}'>IMAX</text> <text wx:if="{{item.preSale !=1}}">{{item.sc}}<text>分</text> </text> <text wx:else>{{item.wish}}<text>人想看</text> </text> </title> <view> {{item.cat}} </view> <view> {{item.star}} </view> <view> {{item.showInfo}} </view> <view wx:if="{{item.preSale !=1}}" >购买</view> <view wx:else>预售</view> </view> </view>
movie.wxss
page{ background-color: #f2f2f2; } .top { background-color: #f2f2f2; display: flex; } .top_text { margin-left: 15px; font-size: 15px; padding: 20px 0; } .top_input { border-radius: 10rpx; text-align: center; padding: 4px; font-size: 15px; flex: 1; margin: 10px 20px 10px 10px; background-color: #fff; } .item { background-color: #FFFFFF; position:relative; padding: 10px; display: flex; border-width:1px; border-bottom-style: solid; border-color: #ccc; } .item_press { background-color: #F0F0F0; } .pic image { margin-right: 10px; width: 70px; height: 100px; } .detail{ flex: 1; display: flex; flex-direction: column; } .detail title{ margin-top: 5px; color: #222222; flex: 1; font-size: 16px; } .threeD{ border-radius: 2px; padding: 3px; background-color: #8bb7ce; font-size: 10px; color: white; } .iMax{ border-style:solid; border-width:1px; margin-left: -2px; border-top-right-radius: 2px; border-bottom-right-radius: 2px; font-size: 10px; color: #8bb7ce; padding: 2px; } .score, .wish{ float:right; color: orange; margin-right: 15px; } .type, .star{ color: #666666; font-size: 13px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis; width: 210px; flex: 1; } .showinfo{ color: #999999; font-size: 13px; flex: 1; } .buy{ padding: 8px; border-radius: 5px; font-size: 13px; color: #FFFFFF; background-color: #ee4137; float: right; position: absolute; right: 10px; top:52px; }