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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}}

 

<viewclass="container">

<swiperindicator-dotsindicator-color="rgba(255,255,255,0.3)"indicator-active-color="rgba(255,255,255,1)"autoplay>

<swiper-item>

<imagesrc="/dist/images/wx.png"></image>

</swiper-item>

<swiper-item>

<imagesrc="/dist/images/vr.png"></image>

</swiper-item>

<swiper-item>

<imagesrc="/dist/images/iqiyi.png"></image>

</swiper-item>

</swiper>

<viewclass="article-list">

<viewclass="article"wx:for="{{postList}}"wx:for-item="article"wx:key="index"catchtap="goDetail"data-postid="{{index}}">

<viewclass="article-author-date">

<imagesrc="{{article.avatar}}"class="article-author"></image>

<textclass="article-date">{{article.date}}</text>

</view>

<textclass="article-title">{{article.title}}</text>

<imagesrc="{{article.imgSrc}}"class="article-image"></image>

<textclass="article-content">

{{article.content}}

</text>

<viewclass="article-link">

<imagesrc="/dist/images/icon/chat1.png"></image>

<text>{{article.collection}}</text>

<imagesrc="/dist/images/icon/view.png"></image>

<text>{{article.reading}}</text>

</view>

</view>

</view>

</view>

 

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);

}

})