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微信小程序电商实战-商品详情(上)

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简介:上一篇:微信小程序电商实战-首页(下) 先看一下今天要实现的小程序商品详情页吧!

上一篇:微信小程序电商实战-首页(下)

先看一下今天要实现的小程序商品详情页吧!

微信小程序电商实战-商品详情(上)

本期我们要实现小程序商品详情页的头部标题、头部轮播、商品详情浮动按钮和商品内页布局。

一、设置头部标题

如上图所示,头部标题是商品详情 如果不进行设置的话会默认为app.json 设置的window.navigationBarTitleText值。

detail.json

{

"navigationBarTitleText": "商品详情"

}

二、商品轮播

如下图所示,商品详情页的商品轮播。


微信小程序电商实战-商品详情(上)

detail.wxml

<swiper indicator-dots="{{indicatorDots}}" autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}">

<block wx:for="{{imgUrls}}">

<swiper-item>

<image src="{{item}}" data-src="{{item}}" bindtap="previewImage" mode="widthFix"></image>

</swiper-item>

</block>

</swiper>

detail.wxss

page {

display: flex;

flex-direction: column;

height: 100%;

}

/* 直接设置swiper属性 */

swiper {

/* height: 500rpx; */

height: 600rpx;

background: #F3F4F6;

text-align: center;

}

swiper-item image {

width: 80%;

height: 100%;

}

detail.js

/**

* 页面的初始数据

*/

data: {

// banner

imgUrls: [

"https://m.360buyimg.com/n12/jfs/t11317/108/1080677336/325163/f4c2a03a/59fd8b17Nbe2fcca3.jpg!q70.jpg",

"https://m.360buyimg.com/n12/jfs/t11575/282/348533702/60173/d75cd1cc/59edb8d6N688b420f.jpg!q70.jpg",

"https://m.360buyimg.com/n12/jfs/t11536/279/360605865/15194/442cab0b/59edb8d3N163a7608.jpg!q70.jpg",

"https://m.360buyimg.com/n12/s750x750_jfs/t9733/126/2033941175/68120/a4eb4468/59edb8d6N37bea6f7.jpg!q70.jpg",

"https://m.360buyimg.com/n12/s750x750_jfs/t10744/195/2053933852/71608/94425578/59edb8d6Ne28c70ff.jpg!q70.jpg"

],

indicatorDots: true,//是否显示面板指示点

autoplay: true,//是否自动切换

interval: 3000,//自动切换时间间隔,3s

duration: 1000,// 滑动动画时长1s

}

三、商品详情浮动图标+商品描述

detail.wxml

<!--图文详情按钮-->

<view class='tab-bar-detail'>

<text>图文</text>

<text>详情</text>

</view>

<view class="product-price-wrap">

<view>

<p class="product-price-new">¥7935.84</p>

<p class="product-price-old">原价¥9018.00</p>

<p class="discount">8.8折</p>

</view>

<view>

<image src="../../images/bottomNav/share.png" />

</view>

</view>

<view class="product-name-wrap">

<text>Apple iPhone X手机 苹果x 全网通4G 全面屏手机 银色 官方标配 256G</text>

</view>

detail.wxss

/**图文详情 浮层**/

.tab-bar-detail{

width: 75rpx;

height: 75rpx;

background-color: #fff;

border-radius:25px;

position: fixed;

z-index: 2;

right: 4%;

top:500rpx;

border:1rpx solid #F3F4F6;

line-height:25rpx;

text-align: center;

display: flex;

flex-direction: column;

justify-content: center;

}

.tab-bar-detail text{

font-size: 22rpx;

color: #e80080;

}

/**商品价格**/

.product-price-wrap{

display: flex;

justify-content:space-between;/**两边对齐**/

flex-direction: row;

flex-wrap: wrap;

margin:5px 5px;

/* border:1rpx solid red; */

}

.product-price-wrap .product-price-new{

color: #e80080;

font-weight:400;

font-size: 24px;

}

.product-price-wrap .product-price-old{

color: #888;

text-decoration: line-through;

padding-left: 5px;

font-size: 14px;

line-height:30px;

font-weight:300;

}

.product-price-wrap .discount{

margin: 5px 5px;

background-color: #000;

color: #fff;

height: 18px;

font-size: 14px;

border-radius:2px;

}

.product-price-wrap image{

width:40rpx;

height: 40rpx;

margin: 5px 5px;

}

.product-name-wrap{

margin: 0px 10px;

/* border:1rpx solid red; */

}

.product-name-wrap text{

font-size: 14px;

font-weight:400;

line-height: .48rem;

color: #404040;

}

四、商品内页详情

detail.wxml

<view class="details">

<scroll-view scroll-y="true">

<block wx:for-items="{{detailImg}}" wx:key="name">

<image class="image_detail" src="{{item}}" mode="widthFix"/>

</block>

</scroll-view>

</view>

detail.wxss

.details{

padding: 0px 5px 0 5px;

}

.detail {

display: flex;

flex-direction: column;

margin-top: 15rpx;

margin-bottom: 0rpx;

}

detail.js

// 商品详情介绍

detailImg: [

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_0_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_1000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_1500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_2000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_2500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_3000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_3500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_4000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_4500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_5000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_5500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nosdn1.127.net/8b8f60cb94b148e485dd50934e35ecca1511959468798jal1mola10610.jpg?imageView&quality=98&crop=0_6000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nos.netease.com/a108a6ae73914a91b7e07b8cc0ad32ad1511959470997jal1mqad10611.jpg?imageView&quality=98&crop=0_7500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nos.netease.com/a108a6ae73914a91b7e07b8cc0ad32ad1511959470997jal1mqad10611.jpg?imageView&quality=98&crop=0_8000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nos.netease.com/a108a6ae73914a91b7e07b8cc0ad32ad1511959470997jal1mqad10611.jpg?imageView&quality=98&crop=0_8500_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nos.netease.com/a108a6ae73914a91b7e07b8cc0ad32ad1511959470997jal1mqad10611.jpg?imageView&quality=98&crop=0_9000_750_500&imageView&thumbnail=710x0&quality=85",

"https://haitao.nos.netease.com/a108a6ae73914a91b7e07b8cc0ad32ad1511959470997jal1mqad10611.jpg?imageView&quality=98&crop=0_9500_750_376&imageView&thumbnail=710x0&quality=85",

],

},

五、效果图

微信小程序电商实战-商品详情(上)

总结

在做商品图文详情页图片布局的时候遇到了问题,图片加载会不自然 并且比较模糊,具体处理方法可以参考另一篇文章微信小程序-Image 图片实现宽度100%,高度自适应。

好了,微信小程序电商实战-商品详情(上)已经写完了,还有微信小程序电商实战-商品详情(下)哦!

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微信小程序电商实战-商品详情(上)

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