這篇文章將為大家詳細(xì)講解有關(guān)微信小程序如何實(shí)現(xiàn)電影影評(píng)功能,小編覺得挺實(shí)用的,因此分享給大家做個(gè)參考,希望大家閱讀完這篇文章后可以有所收獲。
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微信小程序制作影評(píng)小程序的具體代碼:
這是博主的項(xiàng)目包含的文件截圖:
首先如圖建立文件夾和page頁(yè)面
然后app.json頁(yè)面更新代碼如下:
{ "pages": [ "pages/hotPage/hotPage", "pages/comingSoon/comingSoon", "pages/search/search", "pages/more/more" ], "window": { "backgroundTextStyle": "light", "navigationBarBackgroundColor": "#fff", "navigationBarTitleText": "WeChat", "navigationBarTextStyle": "black" }, "tabBar": { "list": [{ "pagePath": "pages/hotPage/hotPage", "text": "本地?zé)嵊?quot; },{ "pagePath": "pages/comingSoon/comingSoon", "text": "即將上映" },{ "pagePath": "pages/search/search", "text": "影片搜索" }] } }
是app.wxss頁(yè)面(為后面的頁(yè)面樣式寫的):
/**app.wxss**/ .container { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 200rpx 0; box-sizing: border-box; } /* hotPage.wxss */ .movies{ display:flex; } .myimage{ flex: 1; } .moveInfo{ flex: 2; } .yanyuanlist{ display:flex; } .left{ flex:1; } .right{ flex:2; }
頁(yè)面顯示如圖:
然后是hotPage.wxml頁(yè)面:
<view class="movies" wx:for="{{movies}}" id="{{item.id}}" bindtap="jumpTomore"> <view class="myimage"> <image src="{{item.images.medium}}"></image> </view> <view class="moveInfo"> <view class="title"> 名稱:{{item.title}} </view> <view class="daoyan"> 導(dǎo)演:{{item.directors["0"].name}} </view> <view class="yanyuanlist"> <view class="left">演員:</view> <view class="right"> <block wx:for="{{item.casts}}">{{item.name}} </block> </view> </view> <view class="fenlei"> 分類:{{item.genres}} </view> <view class="year"> 上映時(shí)間:{{item.year}} </view> </view> </view>
然后是hotPage.js頁(yè)面:
var that; var page = 0; // more.js Page({ /** * 頁(yè)面的初始數(shù)據(jù) */ data: { movies: [] }, /** * 生命周期函數(shù)--監(jiān)聽頁(yè)面加載 */ onLoad: function (options) { that = this; that.linkNet(0); }, jumpTomore: function (e) { console.log(e.currentTarget.id); wx.navigateTo({ url: '/pages/more/more?id=' + e.currentTarget.id, }) }, linkNet: function (page) { wx.request({ header: { "Content-Type": "json" }, url: 'https://api.douban.com/v2/movie/in_theaters', data: { start: 10 * page, count: 10, city: '成都' }, success: function (e) { console.log(e); if (e.data.subjects.length == 0) { wx.showToast({ title: '沒有更多數(shù)據(jù)', }) } else { that.setData({ movies: that.data.movies.concat(e.data.subjects) }) } } }) }, onReachBottom: function () { that.linkNet(++page); } })
運(yùn)行程序結(jié)果如圖:
然后是hotPage.wxss:
image{ width:350rpx; height:280rpx; }
接著是第二個(gè)頁(yè)面的布局和第一個(gè)頁(yè)面一樣,所以直接把第一個(gè)頁(yè)面hotPage.wxml代碼copy過(guò)來(lái)就好了;
同樣comingSoon.js代碼和hotPage.js代碼也差不多,唯一需要改動(dòng)的地方只有一個(gè):
url和data改一下就好了
.wxss代碼一致;
運(yùn)行結(jié)果如下:
接著是第三個(gè)頁(yè)面的代碼:
search.wxml頁(yè)面代碼:
<input placeholder="輸入關(guān)鍵字" bindinput="myInput" /> <button bindtap="mySearch">搜索</button> <view class="movies" wx:for="{{movies}}" id="{{item.id}}" bindtap="jumpTomore"> <view class="myimage"> <image src="{{item.images.medium}}"></image> </view> <view class="moveInfo"> <view class="title"> 名稱:{{item.title}} </view> <view class="daoyan"> 導(dǎo)演:{{item.directors["0"].name}} </view> <view class="yanyuanlist"> <view class="left">演員:</view> <view class="right"> <block wx:for="{{item.casts}}">{{item.name}} </block> </view> </view> <view class="fenlei"> 分類:{{item.genres}} </view> <view class="year"> 上映時(shí)間:{{item.year}} </view> </view> </view>
頁(yè)面代碼:
var input; var that; // search.js Page({ /** * 頁(yè)面的初始數(shù)據(jù) */ data: { movies: [] }, /** * 生命周期函數(shù)--監(jiān)聽頁(yè)面加載 */ onLoad: function (options) { that = this; }, myInput: function (e) { input = e.detail.value; }, mySearch: function () { wx.request({ header: { "Content-Type": "json" }, url: 'https://api.douban.com/v2/movie/search?q=' + input, success: function (e) { that.setData({ movies: e.data.subjects }) } }) } })
.wxss代碼同hotPage.wxss代碼一致;
運(yùn)行代碼結(jié)果如下:
最后是詳情頁(yè)面,點(diǎn)擊影片后會(huì)跳轉(zhuǎn)到詳情頁(yè)面獲得影片的詳細(xì)信息:
more.wxml頁(yè)面代碼:
<!--more.wxml--> <image src="{{imageUrl}}"></image> <view class="moveInfo"> <view class="title">名字:{{title}}</view> <view class="director">導(dǎo)演:{{director}}</view> <view class="castleft">主演:</view> <view class="casts" wx:for="{{casts}}"> <block class="castright">{{item.name}}</block> </view> <view class="year">年份:{{year}}</view> <view class="rate">評(píng)分:{{rate}}</view> <view class="summary">介紹:{{summary}}</view> </view>
more.js代碼:
var that; // more.js Page({ /** * 頁(yè)面的初始數(shù)據(jù) */ data: { title: 0, imageUrl: 0, director: 0, casts: [], year: 0, rate: 0, summary: 0 }, /** * 生命周期函數(shù)--監(jiān)聽頁(yè)面加載 */ onLoad: function (options) { that = this; wx.request({ header: { "Content-Type": "json" }, url: 'https://api.douban.com/v2/movie/subject/' + options.id, success: function (e) { console.log(e) that.setData({ title: e.data.original_title, imageUrl: e.data.images.large, director: e.data.directors["0"].name, casts: e.data.casts, year: e.data.year, rate: e.data.rating.average, summary: e.data.summary }) } }) } })
運(yùn)行代碼結(jié)果如下:
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文章名稱:微信小程序如何實(shí)現(xiàn)電影影評(píng)功能
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