代码实现
作者:互联网
about.wxml <view class='container'> <text style='font-weight: bold; font-size: 60rpx;'> 电影周周看</text> <view> <text>我</text> <navigator style='display: inline' url='/pages/weekly/weekly' open-type='navigate' hover-class='nav-hover'>每周推荐</navigator> //open-type="switchTab" 页面跳转的的同时底部导航栏也会切换 <text>一部好片</text> </view> <text>我的微博</text> </view>
app.json { "pages":[ "pages/about/about" ], "tabBar":{ "list": [ { "text": "每周推荐", "pagePath": "pages/weekly/weekly", "iconPath": "images/icons/weekly.png" "selectedIconPath": "images/icons/weekly-selected.png" }, { "text": "关于", "pagePath": "pages/about/about", "iconPath": "images/icons/about.png", "selectedIconPath": "images/icons/about-seleted.png" } ], "color": "#000", "selectedColor": "#000" }, "window": { "navigationBarBackgroundColor": "#fff", "navigationBarTextStyle": "black", "navigationBarTitleText": "电影周周看" } }
weekly.js Page({ data: { thisWeekMovie: [{ name: "教父", comment: "最精彩的剧本,最真实的黑帮电影。", iamgePath: "/images/jf.jpg", isHighlyRecommended: false },],
currentIndex: 0 }
onLoad: function(optins){
this.setData({
currentIndex: this.data.weeklyMovieList.length-1
})
}
onShow: function(option){} //onLoad onShow onReady在页面渲染先后被调用
onReady: function(option){}
onHide: function(option){}
onUnload: function(option){}
})
weekly.wxml <view class=''>
<swiper class='movie-swiper' indicator-dots='{{true}}' current={{currentIndex}}> //indicator-dots是否显示页面位置标识 current={{currentIndex}}页面初始展示最后一张 <swiper-item class='movie' wx:for="{{weeklyMovieList}}"> //wx:for 循环语句,item为循环元素 index为item的下标
<view class='container movie-card'> <image class='movie-image' src='{{item.imagePath}}'></image> <text>第{{index+1}}周{{item.name}}</text> <text>点评:{{item.comment}}</text> <text wx:if="{{item.isHighlyRecommended}}" style="font-size:16px; color:red;">强烈推荐</text> //需要频繁切换isHighlyRecommended的取值时使用wx 反之使用hidden </view> </view> </view>
weekly.wxss .movie{ display: flex; } .movie-details{ display: flex; flex-direction: column; width: 550rpx; } .movie-image{ width: 200rpx; height: 200rpx; } .movie-swiper{ height: 90vh; } .movie-card{ height: 100%; width: 100%; background: #eee; }
app.wxss .container{
background-color: #fff;
height: 100vh;
diaplay: flex; //它决定了元素如何在页面上排列,使它们能在不同的屏幕尺寸和设备下可预测地展现出来
flex-direction: column; //主轴为垂直方向,起点在上沿
justify-content: space-ground; //项目位于各行之前、之间、之后都留有空白的容器内
align-items;center; //元素位于容器的中心。弹性盒子元素在该行的侧轴(纵轴)上居中放置。(如果该行的尺寸小于弹性盒子元素的尺寸,则会向两个方向溢出相同的长度)。
}
标签:function,flex,about,实现,movie,代码,images,weekly 来源: https://www.cnblogs.com/qiangang/p/13775966.html