reader/component/activityPop/index.js

let app = getApp()
Component({
    data: {
        state: false
    },
    lifetimes: {
        attached() {
            let state = app.globalData.activityPop
            if (this.data.state != state) {
                this.setData({
                    state
                })
            }
        },
    },
    methods: {
        close() {
            getApp().globalData.activityPop = false;
            this.setData({
                state: false
            })
        },
        jumpDet() {
            this.close()
            wx.navigateTo({
                url: '/pages/activityList/index',
            })
        }
    }
})