效果展示：
列表页js部分：
onLoad: function(options) {
var that = this;
wx.request({
url: '你的接口',
data: {
接口参数
},
header: {
'content-type': 'application/json', // 默认值
},
success: function (res) {
console.log(res.data);
that.setData({
你定义的变量名: res.data,
})
}
})
},
跳转详情页方法
viewDetail: function(e) {
let newsid = e.currentTarget.dataset.id || '';
let newsTitle = e.currentTarget.dataset.newstitle || '';
let newsAuthor = e.currentTarget.dataset.newsauthor || '';
let newsDescription = e.currentTarget.dataset.newsdescription || '';
let newsCreateTime = e.currentTarget.dataset.newscreatetime || '';
let newsContentText = e.currentTarget.dataset.newscontenttext || '';
let newsInfoSource = e.currentTarget.dataset.newsinfosource || '';//你想传递的值
//放入缓存
wx.setStorage({
key: '你定义key的名程',
data: {
newsid,
newsAuthor,
newsTitle,
newsDescription,
newsCreateTime,
newsContentText,
newsInfoSource
},
success: function () {
wx.navigateTo({
url: '../news_home/Detail/Detail?newsid=' + newsid + "&newsTitle" + newsTitle + "&newsAuthor" + newsAuthor
+ "&newsDescription" + newsDescription + "&newsCreateTime" + newsCreateTime + "&newsContentText" + newsContentText
+ "&newsInfoSource" + newsInfoSource
})
}
})
},
列表页wxml：
用data-绑定传递
<view class='' bindtap='viewDetail' data-newsid='{{item.newsid}}' data-newstitle='{{item.Title}}' data-newsauthor='{{item.Author}}' data-newsdescription='{{item.Description}}' data-newscreatetime='{{item.CreateTime}}' data-newscontenttext='{{item.ContentText}}' data-newsinfosource='{{item.InfoSource}}'>
<view style="width:100%">标题：{{item.Title}}</view>
<view style="width:100%">作者：{{item.Author}}</view>
<view style="width:100%">发布时间：{{item.CreateTime}}</view>
</view>
详情页js：
从缓存中拿取数据
onShow: function () {
let that = this;
// 从缓存中获取
wx.getStorage({
key: '你定义key的名字',
success: function (res) {
that.setData({
newsTitle: res.data.newsTitle,
newsAuthor:res.data.newsAuthor,
newsDescription:res.data.newsDescription,
newsCreateTime:res.data.newsCreateTime,
newsContentText:res.data.newsContentText,
newsInfoSource:res.data.newsInfoSource
})
},
})
},
详情页xwml：
<view>{{newsInfoSource}}</view>