好了，上一期我们把首页搜索、导航栏和广告轮播给做完了，那么接下来会继续完成我们首页的剩余部分，先看我们要实现的效果吧！
本期实现效果图.gif
本期我们要实现首页的实时热销榜、福利专场和左下方个人中心+购物车的布局。
一、实时热销榜
话不多说，先看实际效果图：
实时热销榜.gif
这个模块我们主要用到 scroll-view 视图容器，顾名思义就是滚动视图，当布局的内容超过屏幕容器的时候可以滑动开查看遮盖的内容，scroll-view可滚动视图区域属性详解：
scroll-x 允许横向滚动（类型：boolean，默认值：false）
scroll-y 允许纵向滚动（类型：boolean，默认值：false）
upper-threshold 距顶部/左边多远时（单位px），触发 scrolltoupper 事件（类型：number，默认值：50）
lower-threshold 距底部/右边多远时（单位px），触发 scrolltolower 事件（类型：number，默认值：50）
scroll-top 设置竖向滚动条位置（类型：number）
scroll-left 设置横向滚动条位置（类型：number）
scroll-into-view 值应为某子元素id（id不能以数字开头）。设置哪个方向可滚动，则在哪个方向滚动到该元素（类型：string）
scroll-with-animation 在设置滚动条位置时使用动画过渡（类型：boolean，默认值：false）
更多请属性详情请查看微信官方scroll-view视图容器
home.wxss
.category-title { display: flex; flex-direction: column; margin-top: 20rpx; margin-bottom: 0rpx; padding: 0px 10px;}.category-title .title{ font-size: 14px; font-weight:900;}.category-title .line_name{ font-size: 10px; color: #98989f; display: flex; justify-content:space-between;/**两边对齐**/}.goods { display: flex;}.goods-item{ display: flex; flex-direction: column; align-items: center; justify-content: center; color: #333;}.goods-image{ width: 280rpx; height: 300rpx;}.goods-item text { font-size: 25rpx;}.goods-item p{ font-size: 30rpx;}
home.wxml
实时热销榜每15分钟更新一次查看全部 >{{item.name}}￥{{item.newprice}}
home.js
// 实时热销榜 goodshotitems: [ { goodid: 0, name: '天然植物唇膏2.4g', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdc/272/707/8870197248301707272/2/6922446703595-5_360x456_90.jpg', newprice: 32.00, oldprice: 59.00, }, { goodid: 1, name: '流光水彩唇膏升级版 3.5g', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/08/03/8/4fb444e7-3417-4f4a-b5a1-7f1d884c610f_218x274_70.jpg', newprice: 89.00, oldprice: 99.00, }, { goodid: 2, name: '卡姿兰蜗牛氧气泡泡面膜', url: 'bill', imageurl: 'https:////a3.vimage1/upload/merchandise/pdcvis/2017/08/24/167/28c3726f-dfdd-4a59-89ac-b79ea8e24f40_218x274_70.jpg', newprice: 139.00, oldprice: 159.00, }, { goodid: 3, name: '特效润肤露', url: 'bill', imageurl: 'http://mz.djmall.xmisp/files/product/20161201/14805828016.jpg', newprice: 30.00, oldprice: 80.00, }, { goodid: 4, name: '御泥坊 | 美白嫩肤泥浆...', url: 'bill', imageurl: 'https://a4.vimage1/upload/merchandise/pdcvis/2017/11/03/98/f34a6c251abf45e5ba60a645f13c7757-5.jpg', newprice: 79.00, oldprice: 80.00, }, { goodid: 5, name: '日本资生堂洗颜', url: 'bill', imageurl: 'http://mz.djmall.xmisp/files/product/20161201/148058328876.jpg', newprice: 30.00, oldprice: 80.00, } , { goodid: 6, name: '玉兰油 | 水感透白光塑钻...', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/05/19/2/e5de903ab5ba4a6492f3574469fdfca9-5.jpg', newprice: 145.00, oldprice: 324.00, } ]
好了大家赶紧运行一下效果看看吧~~~
福利专场
先看效果：
福利专场效果图.gif
home.wxml
福利专场每天早10晚8准时上新 {{item.name}} ￥{{item.newprice}}
￥{{item.oldprice}}
{{item.discount}}折
home.wxss
/**=========福利专场============**/.welfares{ display: flex; justify-content: left; flex-direction: row; flex-wrap: wrap; margin:10px 5px;}.welfares-good{ height: 560rpx; width: 47%; margin:0px auto; margin-bottom: 20px; position: relative; display: inline-block; font-size: 24rpx;}.welfares-image{ width: 100%; display: inline-block; border: 1px #eee solid;}.welfares-good .product-name{ color: #000; height: 28px; text-align:left; margin: 0px 5px; margin-bottom: 5px;}.product-price-wrap .product-price-new{ color: #e80080; margin-left:5px; font-weight:900;}.product-price-wrap .product-price-old{ color: #888; text-decoration: line-through; padding-left: 2px;}.product-price-wrap .discount{ position: absolute; right: 5px; background-color: #000; color: #fff;}
home.js
// 福利专场 goodswelfareitems: [ { goodid: 0, name: '泊尔崖蜜蜜光面膜（5片盒装）', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/08/21/142/fb2960bf8e074d029c24315279289c19-5_218x274_70.jpg', newprice: 86, oldprice: 88, }, { goodid: 1, name: '透无瑕矿物养护两用粉饼#03', url: 'bill', imageurl: 'https://a4.vimage1/upload/merchandise/pdcvis/2017/08/21/27/4b24e2a629644877866d3da755f6a36e-5_218x274_70.jpg', newprice: 147.00, oldprice: 150.00, }, { goodid: 2, name: '川水水光面膜（5片盒装）', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/08/21/86/7891361fdab348a1bc91aeca31fc77b1-5_218x274_70.jpg', newprice: 86.00, oldprice: 88.00, }, { goodid: 3, name: '蜜三色渐变咬唇膏3.2g 03蜜橙动心恋', url: 'bill', imageurl: 'http://a3.vimage1/upload/merchandise/pdcvis/2017/08/21/176/c3b9453a4d7f46c6a8fe78705f77352b-5_218x274_70.jpg', newprice: 97.00, oldprice: 99.00, }, { goodid: 4, name: '时焕颜亮采套装', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/08/21/93/69a6bc1c11eb4be184b7dffb43b8565b-5_218x274_70.jpg', newprice: 398.00, oldprice: 459.00, }, { goodid: 5, name: '雪域眼霜套装', url: 'bill', imageurl: 'https://a4.vimage1/upload/merchandise/pdcvis/2017/08/23/127/53409c86f74647af915bc379427b97c2-5_218x274_70.jpg', newprice: 238.00, oldprice: 358.00, } , { goodid: 6, name: '凝时鲜颜冰肌水套装', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/11/13/95/fb6c3d0c1f304b449dadb1f0100c1205-5_218x274_70.jpg', newprice: 248.00, oldprice: 348.00, } , { goodid: 7, name: '雪润皙白精选三件套', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/08/30/184/a5000156098940b5a05a0e696535ac20-5_218x274_70.jpg', newprice: 348.00, oldprice: 396.00, } ]
好了，以上代码可以将数据渲染出来，接下来会对以上代码做一下调整 可以进行下拉刷新。
home.wxml
努力加载中
home.wxss
.weui-loading { margin: 0 5px; width: 20px; height: 20px; display: inline-block; vertical-align: middle; -webkit-animation: weuiloading 1s steps(12, end) infinite; animation: weuiloading 1s steps(12, end) infinite; background: transparent url(data:image/svg+xml;base64,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) no-repeat; background-size: 100%;}.weui-loadmore { width: 65%; margin: 1.5em auto; line-height: 1.6em; font-size: 12px; text-align: center;}.weui-loadmore__tips { display: inline-block; vertical-align: middle; color: #888;}
home.js
//加载更多 onreachbottom: function () { console.log('加载更多'); settimeout(() => { this.setdata({ ishideloadmore: true, goodswelfareitems: [ { goodid: 0, name: '泊尔崖蜜蜜光面膜（5片盒装）', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/08/21/142/fb2960bf8e074d029c24315279289c19-5_218x274_70.jpg', newprice: 86, oldprice: 88, discount: 8.8, }, { goodid: 1, name: '透无瑕矿物养护两用粉饼#03', url: 'bill', imageurl: 'https://a4.vimage1/upload/merchandise/pdcvis/2017/08/21/27/4b24e2a629644877866d3da755f6a36e-5_218x274_70.jpg', newprice: 147.00, oldprice: 150.00, discount: 8.8, }, { goodid: 2, name: '川水水光面膜（5片盒装）', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/08/21/86/7891361fdab348a1bc91aeca31fc77b1-5_218x274_70.jpg', newprice: 86.00, oldprice: 88.00, discount: 8.8, }, { goodid: 3, name: '蜜三色渐变咬唇膏3.2g 03蜜橙动心恋', url: 'bill', imageurl: 'http://a3.vimage1/upload/merchandise/pdcvis/2017/08/21/176/c3b9453a4d7f46c6a8fe78705f77352b-5_218x274_70.jpg', newprice: 97.00, oldprice: 99.00, discount: 8.8, }, { goodid: 4, name: '时焕颜亮采套装', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/08/21/93/69a6bc1c11eb4be184b7dffb43b8565b-5_218x274_70.jpg', newprice: 398.00, oldprice: 459.00, discount: 8.8, }, { goodid: 5, name: '雪域眼霜套装', url: 'bill', imageurl: 'https://a4.vimage1/upload/merchandise/pdcvis/2017/08/23/127/53409c86f74647af915bc379427b97c2-5_218x274_70.jpg', newprice: 238.00, oldprice: 358.00, discount: 8.8, } , { goodid: 6, name: '凝时鲜颜冰肌水套装', url: 'bill', imageurl: 'https://a2.vimage1/upload/merchandise/pdcvis/2017/11/13/95/fb6c3d0c1f304b449dadb1f0100c1205-5_218x274_70.jpg', newprice: 248.00, oldprice: 348.00, discount: 8.8, } , { goodid: 7, name: '雪润皙白精选三件套', url: 'bill', imageurl: 'https://a3.vimage1/upload/merchandise/pdcvis/2017/08/30/184/a5000156098940b5a05a0e696535ac20-5_218x274_70.jpg', newprice: 348.00, oldprice: 396.00, discount: 8.8, } ], }) }, 500) }
备注：将上面的 goodswelfareitems 数据集合可以注释掉，使用onreachbottom
三、个人中心+购物车
home.wxml
home.wxss
/**购物车和个人中心**/.tab-bar{ width: 100px; height: 40px; background-color: #000; border-radius:5px; opacity:0.7; position: fixed; z-index: 2; bottom:10px; left: 8px; display: flex; justify-content:center;}.tab-bar image{ height: 25px; width: 25px; margin: 0px auto; margin-top: 8%;}.tab-bar p{ border:1rpx solid #888; height: 95%; display: inline-block;}
总结
首页的功能基本都已经写完了，大家有什么问题可以可以在下方留言哦。
下期预告
首页已经结束，下期开始做商品详情页啦，先放上效果图初稿一睹芳容！
商品详情效果图.png
备注：具体效果以实际开发为准。