channel_business/pages/myModule/index.js

// pages/release/release.js
// 获取应用实例
const app = getApp()

Page({
    data: {
        currentIndex: 3,
        user: {
            chatHeads: "https://wx.qlogo.cn/mmopen/vi_32/GhKAicgjqaCK1oZDfibe4ciaBWicWDnMFqibzWU0qp5diaE8tatUQCyTpDvlJIHJTbVprC1Dbwjh5WkWcgdmlO4VicJ8w/132",
            name: "微信昵称微信昵称微微信微信昵称微信昵称微微信",
            isPartner: true,
            address: "上海市·徐汇区",
            customerId:666967,
        },
        listData: [
            {
                title: "我发布的需求",
                code: "my-release",
            },
            {
                title: "我收藏的需求",
                code: "my-collect",
            },
            {
                title: "我关注的类型",
                code: "my-attention",
            },
            {
                title: "联系客服",
                code: "my-contact",
            },
        ],
    },
    //  路由跳转
    goRouterPage(e) {
        let code = e.currentTarget.dataset.code;
        let customerid = this.data.user.customerId;
        let url = "";
        // 前往主页
        if (code == 'homepage') {
            url = "/pages/index/components/homepage/homepage";
        }
        // 前往发布的需求
        if (code == 'my-release') {
            url = "/pages/myModule/components/myRelease/myRelease";
        }
        wx.navigateTo({
            url,
            success: function (res) {
                // 通过eventChannel向被打开页面传送数据
                res.eventChannel.emit('customerid', { customerid })
            }
        })
    },
})