ball-applet/pages/test/index.js

// pages/test/index.js
const app = getApp()
import WxValidate from '../../utils/wxValidate'
Page({
    /**
     * 页面的初始数据
     */
    data: {
        frameStyle: { useTop: true, name: '测试页面', leftArrow: true, useBar: true },
        // 主体高度
        infoHeight: '',
        // 图片
        img_url: [],
        // dialog弹框
        dialog: { title: '弹框标题', show: false, type: '1' },
        form: {},
        tabs: {
            active: 'a',
            menu: [
                { title: '选项一', active: 'a' },
                { title: '选项二', active: 'b' },
            ],
        },
    },
    initValidate() {
        const rules = { start_time: { required: true } }
        // 验证字段的提示信息，若不传则调用默认的信息
        const messages = { start_time: { required: '开始时间' } };
        this.WxValidate = new WxValidate(rules, messages)
    },
    // 跳转菜单
    tabPath(e) {
        let { route } = e.detail.detail;
        if (route) wx.redirectTo({ url: `/${route}` })
    },
    // 返回上一页
    back: function () {
        wx.navigateBack({ delta: 1 })
    },
    // 上传图片
    imgUpl: function (e) {
        const that = this;
        let data = that.data.img_url;
        data.push(e.detail)
        that.setData({ img_url: data })
    },
    // 删除图片
    imgDel: function (e) {
        const that = this;
        let list = that.data.img_url;
        let arr = list.filter((i, index) => index != e.detail.index)
        that.setData({ img_url: arr })
    },
    // 打开弹框
    toDialog: function () {
        const that = this;
        that.setData({ dialog: { title: '弹框标题', show: true, type: '1' } })
    },
    // 关闭弹框
    toClose: function () {
        const that = this;
        that.setData({ dialog: { title: '弹框标题', show: false, type: '1' } })
    },
    // 确认选择
    datetimeChange: function (e) {
        const that = this;
        that.setData({ [`form.${e.detail.name}`]: e.detail.datetime });
    },
    // 提交保存
    toSubmit: function (e) {
        const that = this;
        const params = e.detail.value;
        const form = that.data.form;
        params.start_time = form.start_time;
        if (!this.WxValidate.checkForm(params)) {
            const error = this.WxValidate.errorList[0];
            wx.showToast({ title: `${error.msg}`, icon: 'error', duration: 2000 })
            return false
        } else {
            console.log(params);
        }
    },
    tabsChange: function (e) {
        const that = this;
        let { active } = e.detail;
        that.setData({ 'tabs.active': active });
    },
    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: async function (options) {
        const that = this;
        //验证规则函数
        that.initValidate();

    },

    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady: function () {

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {

    },

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

    },

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

    },

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

    },

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

    },

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

    }
})