微信小程序商品到详情的实现

微信小程序商品到详情结构代码资源分享给大家.

商品页

post.wxmldata-postid="{{index}}view class="container" 
swiper indicator-dots indicator-color="rgba(255,255,255,0.3)" 
indicator-active-color="rgba(255,255,255,1)" autoplay swiper-item image src= ...

商品页 post.wxml

data-postid="{{index}}
 
















{{article.date}}

{{article.title}}


{{article.content}}



{{article.collection}}

{{article.reading}}

post.js

en对象获取postid

var postData = require ("../../data/posts-data.js");
Page({
onLoad:function(){
this.setData({
postList:postData.postList
})
},
 
goDetail:function(en){
 
var postid = en.currentTarget.dataset.postid;
wx.navigateTo({
url:"post-detail/post-detail?postId="+postid
})
}
})

商品详情页 post-detail.js

用option接收postid 

var postData = require("../../../data/posts-data.js");
Page({
onLoad:function(option){
console.log(option);
}
})

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