Inspection/weapp/pages/home/home.js

// pages/home/home.js
Page({
    jumpToSubSystem (options) {
        console.log('1sadsdasd',options)
        const key = options.currentTarget.dataset.key;
        wx.navigateTo({
            url: `/package/subSystem/subSystem?key=${key}`,
        })
    },
    /**
     * 页面的初始数据
     */
    data: {
        itemList:[{
            picPath:'/images/conduct.png',
            itemName:'指挥中心'
        },
        {
            picPath:'/images/waterSupply.png',
            itemName:'给水仓'
        },
        {
            picPath:'/images/pipeGallery.png',
            itemName:'管廊本体'
        },
        {
            picPath:'/images/elevator.png',
            itemName:'电梯系统'
        },
        {
            picPath:'/images/power.png',
            itemName:'供配电系统'
        },
        {
            picPath:'/images/gas.png',
            itemName:'燃气仓'
        },
        {
            picPath:'/images/security.png',
            itemName:'安防系统'
        },
        {
            picPath:'/images/highTension.png',
            itemName:'高压电力仓'
        },
        {
            picPath:'/images/electricalStorageRoom.png',
            itemName:'电气仓'
        },
        {
            picPath:'/images/lightningProtection.png',
            itemName:'防雷与接地'
        }
    
    ],

    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad (options) {
        const {windowHeight}=wx.getSystemInfoSync()
        const pageHeight=windowHeight - 48
        this.setData({
            pageHeight:pageHeight+'px'
        })
        console.log('xxxx',pageHeight)
    },
   
    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady () {

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow () {
        const userInfo = wx.getStorageSync('userInfo');
        if (!userInfo || !userInfo.id) {
            wx.reLaunch({
                url: '/pages/login/login'
            });
        } else {
            if (typeof this.getTabBar === 'function' && this.getTabBar()) {
                this.getTabBar().setData({
                    selected: 0
                })
            }
        }
    },

    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide () {

    },

    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload () {

    },

    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh () {

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom () {

    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage () {

    }
})