この WeChat ミニ プログラム開発チュートリアルでは、WeChat ミニ プログラムを使用して人気の映画やプレビュー機能を開発する方法を紹介します。
この記事は主に、ミニプログラムの本編と映画のホームページと詳細ページの2つの部分に分かれています
ミニプログラムの本編は3つのファイルで構成されていますは、次のようにプロジェクトのルート ディレクトリに配置する必要があります:
App({
onLaunch: function() {
// Do something initial when launch. },
onShow: function() { // Do something when show. },
onHide: function() { // Do something when hide. },
globalData: 'I am global data'}){
"pages":[
"pages/index/index",
"pages/details/details"
],
"window":{
"backgroundTextStyle":"light",
"navigationBarBackgroundColor": "#FF4D64",
"navigationBarTitleText": "热门电影",
"backgroundColor":"#FFF",
"navigationBarTextStyle":"white"
}
}
<loading hidden="{{loading}}">
加载中...</loading><scroll-view class="container img-content" style="height: {{windowHeight}}px; width: {{windowWidth}}px; " scroll-y="true" bindscrolltoupper="pullDownRefresh" bindscrolltolower="pullUpLoad" lower-threshold="800">
<navigator class="list flex-box" wx:for="{{films}}" url="../details/details?title=navigate&id={{item.id}}&titles={{item.nm}}">
<view class="list-img"><image class="img" src="{{item.img}}"></image><image class="list-play" src="../../images/i-play.png"></image></view>
<view class="list-main flex-btn">
<view class="list-title list-brief">
<text>{{item.nm}}</text>
<test class="i-imax" wx:if="{{item.imax && item['3d']}}" src="../../tests/i-imax.png">3Dimax</test>
<test class="i-imax" wx:elif="{{item['3d']}}" src="../../images/i-play.png">3d</test>
<test class="i-imax" wx:elif="{{item['imax']}}" src="../../tests/i-star.png">imax</test>
<test class="i-imax" wx:else="{{item['imax']}}" src="../../images/i-stars.png">2d</test>
</view>
<view class="list-size" wx:if="{{!item.preSale}}"><view class="star"><view style="width: {{item.sc * 10}}%" class="stars"></view></view>{{item.sc}}</view>
<view class="list-brief" wx:if="{{item.preSale}}"><text class="wish">{{item.wish}}人想看</text>{{item.showInfo}}</view>
<view class="list-brief">{{item.scm}}</view>
<view class="list-brief">{{item.dir}} {{item.star}}</view>
<view class="list-sale"><text wx:if="{{!item.preSale}}" class="sales">购票</text><text wx:if="{{item.preSale}}" class="pre-sale">预售</text></view>
</view>
</navigator></scroll-view>2. スタイルシート
スタイルコードは次のとおりです/**index.wxss**/.flex-box{
display: flex;
}.flex-btn{
flex: 1;
}.list{
border-bottom: 1rpx solid #e5e5e5;
padding: 30rpx;
}.list-img{
width: 130rpx;
height: 180rpx;
margin-right: 20rpx;
position: relative;
}.list-img .img{
width: 130rpx;
height: 180rpx;
}.list-play{
position: absolute;
left: 45rpx;
top: 70rpx;
width: 40rpx;
height: 40rpx;
}.list-title{
height: 52rpx;
}.list-title text{
font-size: 18px;
line-height: 52rpx;
color: #000;
}.i-imax{
width: 52rpx;
height: 28rpx;
margin-left: 10rpx;
}.list-size{
height: 40rpx;
font-size: 14px;
color: #8a869e;
}.list-size .star{
width: 100rpx;
height: 20rpx;
background: url(../../images/i-star.png) no-repeat;
background-size: 100rpx;
display: inline-block;
margin-right: 10rpx;
}.stars{
width: 100rpx;
height: 20rpx;
background: url(../../images/i-stars.png) no-repeat;
background-size: 100rpx;
float: left;
margin-right: 10rpx;
}.list-brief{
font-size: 12px;
line-height: 48rpx;
color: #666;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
width: 400rpx;
}.list-brief .wish{
color: #108ee9;
border-right: 1rpx solid #666;
padding-right: 10rpx;
margin-right: 10rpx;
}.list-main{
position: relative;
}.list-sale{
position: absolute;
right: 10rpx;
top: 70rpx;
}.list-sale text{
padding: 10rpx 18rpx;
border: 1rpx solid #37b7ff;
font-size: 14px;
color: #37b7ff;
border-radius: 6rpx;
}.list-sale .pre-sale{
border: 1rpx solid #fea54c;
color: #fea54c;
}3. ページロジックの処理
//index.jsPage({
data: {
films: [],
limit: 6,
loading: false,
windowHeight: 0,
windowWidth: 0
},
onLoad: function () { this.setData({
loading: false
})
},
onShow: function(){ var that = this
wx.request({
url: 'http://m.maoyan.com/movie/list.json', //仅为示例，并非真实的接口地址 data: {
offset: 0,
type: 'hot',
limit: that.data.limit
},
header: { 'Content-Type': 'application/json'
},
success: function(res) {
console.log(res.data)
that.setData({
films: res.data.data.movies,
loading: true
})
}
})
wx.getSystemInfo({
success: (res) => {
that.setData({
windowHeight: res.windowHeight,
windowWidth: res.windowWidth
})
}
})
},
pullDownRefresh: function(e) { this.onLoad()
},
pullUpLoad: function(e) { var limit = this.data.limit + 6
console.log(limit) this.setData({
limit: limit
}) this.onShow()
}
})api が使用されます。そのインターフェイスは次のとおりです:
m.maoyan.com/movie/list.json
1.構造
このページ構造では、ビデオ
機能が使用されます。{ "control":{ "expires":1800
}, "status":0, "data":{ "hasNext":true, "movies":[
{ "showInfo":"今天64家影院放映1083场", "cnms":0, "sn":0, "late":false, "img":"http://p0.meituan.net/165.220/movie/fbe5f97c016c9f4520109dc70f458d4d83363.jpg", "sc":9.1, "ver":"2D/3D/IMAX 3D/中国巨幕", "rt":"本周五上映", "dur":136, "nm":"银河护卫队2", "showDate":"", "src":"", "vd":"", "dir":"詹姆斯·古恩", "star":"克里斯·帕拉特,佐伊·索尔达娜,戴夫·巴蒂斯塔", "cat":"动作,冒险,科幻", "wish":154543, "3d":true, "pn":188, "scm":"星爵身世迷，终于见爹地", "preSale":0, "imax":true, "snum":41866, "time":"", "id":248683
},
{ "showInfo":"今天62家影院放映335场", "cnms":0, "sn":0, "late":false, "img":"http://p0.meituan.net/165.220/movie/aeb864fa21d578d845b9cefc056e40cb2874891.jpg", "sc":9.8, "ver":"2D", "rt":"本周五上映", "dur":140, "nm":"摔跤吧！爸爸", "showDate":"", "src":"", "vd":"", "dir":"尼特什·提瓦瑞", "star":"阿米尔·汗,萨卡诗·泰瓦,法缇玛·萨那·纱卡", "cat":"喜剧,动作,家庭", "wish":27412, "3d":false, "pn":54, "scm":"为圆摔跤梦，女儿不心疼", "preSale":0, "imax":false, "snum":19166, "time":"", "id":588362
},
{ "showInfo":"今天63家影院放映256场", "cnms":0, "sn":0, "late":false, "img":"http://p1.meituan.net/165.220/movie/cc50791238502ae1fa08df764c5f5c97223987.jpg", "sc":9.1, "ver":"2D/中国巨幕", "rt":"2017-04-28上映", "dur":120, "nm":"拆弹·专家", "showDate":"", "src":"", "vd":"", "dir":"邱礼涛", "star":"刘德华,姜武,宋佳", "cat":"动作,悬疑,犯罪", "wish":49007, "3d":false, "pn":167, "scm":"爆炸袭击案，拆弹反恐难", "preSale":0, "imax":false, "snum":95491, "time":"", "id":346103
},
{ "showInfo":"今天48家影院放映156场", "cnms":0, "sn":0, "late":false, "img":"http://p1.meituan.net/165.220/movie/af297f59e363ce96290dfea22f6fea0c153020.jpg", "sc":9.4, "ver":"2D/3D/IMAX 3D/中国巨幕/全景声", "rt":"2017-04-14上映", "dur":136, "nm":"速度与激情8", "showDate":"", "src":"", "vd":"", "dir":"F·加里·格雷", "star":"范·迪塞尔,杰森·斯坦森,道恩·强森", "cat":"动作,惊悚,犯罪", "wish":320713, "3d":true, "pn":226, "scm":"车王要黑化，家族被击垮", "preSale":0, "imax":true, "snum":899592, "time":"", "id":248700
},
{ "showInfo":"今天46家影院放映133场", "cnms":0, "sn":0, "late":false, "img":"http://p1.meituan.net/165.220/movie/ea0131b3e9e40f226c7c2664f6185a3792752.jpg", "sc":8.9, "ver":"2D", "rt":"2017-04-27上映", "dur":107, "nm":"喜欢·你", "showDate":"", "src":"", "vd":"", "dir":"许宏宇", "star":"金城武,周冬雨,孙艺洲", "cat":"喜剧,爱情", "wish":30224, "3d":false, "pn":216, "scm":"美食嘉年华，爱情甜掉牙", "preSale":0, "imax":false, "snum":68306, "time":"", "id":672175
}
]
}
}<loading hidden="{{loading}}">
加载中...</loading><view class="detail flex-box" url="">
<view class="detail-img"><image class="img" src="{{films.MovieDetailModel.img}}"></image><image bindtap="vShow" class="detail-play" src="../../images/i-play.png"></image></view>
<view class="detail-main flex-btn">
<view class="detail-title detail-brief">
<text>{{films.MovieDetailModel.nm}}</text>
<image class="i-imax" wx:if="{{films.MovieDetailModel.imax}}" src="../../images/i-imax.png"></image>
<image class="i-imax" wx:if="{{films.MovieDetailModel.preSale}}" src="../../images/i-imax.png"></image>
</view>
<view class="detail-brief">{{films.MovieDetailModel.scm}}</view>
<view class="detail-brief">{{films.MovieDetailModel.cat}}</view>
<view class="detail-brief">{{films.MovieDetailModel.src}} / {{films.MovieDetailModel.dur}}分钟</view>
<view class="detail-brief">{{films.MovieDetailModel.rt}}</view>
<view class="detail-brief" wx:if="{{films.MovieDetailModel.preSale}}"><text class="wish">{{films.MovieDetailModel.wish}}人想看</text>{{films.MovieDetailModel.showInfo}}</view>
<view class="detail-size" wx:if="{{!films.MovieDetailModel.preSale}}"><view class="star"><view style="width: {{films.MovieDetailModel.sc * 10}}%" class="stars"></view></view>{{films.MovieDetailModel.sc}}</view>
</view>
<image class="bg" src="https://gw.alicdn.com/tps/i4/TB1pa7pJFXXXXX6XFXXwwg20FXX-640-448.png"></image><video class="{{video}}" autoplay="false" bindended="vHid" src="{{films.MovieDetailModel.vd}}" controls></video></view><scroll-view class="details-dra"><view>{{details}}</view></scroll-view><button type="primary" size="{{primarySize}}" plain="{{plain}}" disabled="{{disabled}}" bindtap="pay">立即购票 </button>
インターフェイスは/**index.wxss**/.flex-box{
display: flex;
}.flex-btn{
flex: 1;
}.detail{
border-bottom: 1rpx solid #e5e5e5;
padding: 30rpx 30rpx 0 30rpx;
overflow: hidden;
position: relative;
}.video-hide{
display: none;
}.video-show{
display: block;
position: absolute;
width: 750rpx;
height: 406rpx;
top: 0;
left: 0;
}.bg{
position: absolute;
left: 0;
top: 0;
width: 750rpx;
height: 1048rpx;
z-index: -1;
}.detail-img{
width: 236rpx;
height: 376rpx;
margin-right: 20rpx;
position: relative;
}.detail-img .img{
width: 236rpx;
height: 376rpx;
}.detail-play{
position: absolute;
left: 70rpx;
top: 130rpx;
width: 80rpx;
height: 80rpx;
}.detail-title{
height: 70rpx;
}.detail-title text{
font-size: 18px;
line-height: 70rpx;
color: #FFF;
}.i-imax{
width: 52rpx;
height: 28rpx;
margin-left: 10rpx;
}.detail-size{
height: 40rpx;
font-size: 14px;
color: #FFF;
}.detail-size .star{
width: 100rpx;
height: 20rpx;
background: url(../../images/i-star.png) no-repeat;
background-size: 100rpx;
display: inline-block;
margin-right: 10rpx;
}.stars{
width: 100rpx;
height: 20rpx;
background: url(../../images/i-stars.png) no-repeat;
background-size: 100rpx;
float: left;
margin-right: 10rpx;
}.detail-brief{
font-size: 14px;
line-height: 50rpx;
color: #FFF;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
width: 400rpx;
}.detail-brief .wish{
color: #FFF;
border-right: 1rpx solid #666;
padding-right: 10rpx;
margin-right: 10rpx;
}.detail-main{
position: relative;
}.detail-sale{
position: absolute;
right: 10rpx;
top: 70rpx;
}.detail-sale text{
padding: 10rpx 18rpx;
border: 1rpx solid #37b7ff;
font-size: 14px;
color: #37b7ff;
border-radius: 6rpx;
}.detail-sale .pre-sale{
border: 1rpx solid #fea54c;
color: #fea54c;
}.details-dra view{
margin: 23rpx;
color: #333;
font-size: 14px;
line-height: 20px;
}
248683は映画IDです
返されるデータは次のとおりです:
//index.jsPage({
data: {
films: [],
loading: false,
title: '正在热映',
video: 'video-hide',
datails: '',
windowWidth: 0
},
onLoad: function (options) { var id = 'http://m.maoyan.com/movie/' + options.id + '.json' this.setData({
title: options.titles
}) var that = this
wx.request({
url: id, //仅为示例，并非真实的接口地址 data: {
},
header: { 'Content-Type': 'application/json'
},
success: function(res) {
console.log(res.data)
that.setData({
films: res.data.data,
loading: true
}) var pages = that.data.films.MovieDetailModel.dra
pages = pages.replace(/<.*?>/ig,"")
that.setData({
details: pages
})
console.log(pages)
}
})
},
onReady: function(){ var that = this
wx.setNavigationBarTitle({
title: that.data.title
})
wx.getSystemInfo({
success: (res) => {
that.setData({
windowHeight: res.windowHeight,
windowWidth: res.windowWidth
})
}
})
},
pay: function(){
console.log('pay');
wx.requestPayment({ 'timeStamp': '', 'nonceStr': '', 'package': '', 'signType': 'MD5', 'paySign': '', 'success':function(res){
console.log('success');
}, 'fail':function(res){
console.log('fail');
}
})
},
vShow: function(){ this.setData({
video: 'video-show'
})
},
vHid: function(){ this.setData({
video: 'video-hide'
})
}
})3. プログラムレンダリング
【関連する推奨事項】WeChatアカウント プログラムが完成しました ソースコードのダウンロード
2.
以上が小規模なプログラム開発に人気の映画の詳細内容です。詳細については、PHP 中国語 Web サイトの他の関連記事を参照してください。
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