微信小程序表单提交验证手机号问题

版权声明：正在学习中，有错误欢迎指出。感谢比❤❤~ https://blog.csdn.net/gx17864373822/article/details/82425273

index.js

formSubmit: function(e) {
    var that = this
    var areaid = that.data.index
    // console.log(that.data.index,'用户选择的区域下标')
    // console.log(that.data.selectData,'所有区域')
    var mobile = /^1\d{10}$/;
    var isMobile = mobile.exec(e.detail.value.phone)
    console.log(e.detail.value.phone, "输入手机号")
    if (e.detail.value.name == '') {
      wx.showModal({
        title: '姓名不能为空',
        content: '',
      })
      return;
    }
    if (e.detail.value.phone == '') {
      wx.showModal({
        title: '手机号不能为空',
        content: '',
      })
      return;
    } 
    if (e.detail.value.phone.length != 11){
      wx.showModal({
        title: '手机号输入位数有误！',
        content: '',
      })
      return;
    } 
    else if (!isMobile){
      wx.showModal({
        title: '手机号输入有误，请重新检查填写！',
        content: '',
      })
      return;
    }
    // 用户报名
    setTimeout(
    wx.request({
      url: app.globalData.url + "/api/apply",
      method: "POST",
      data: {
        name: e.detail.value.name, // 用户姓名
        phone: e.detail.value.phone, // 用户电话
        id: app.globalData.userInfo.id, // 用户id
        salesmanid: that.data.salesman.id, // 业务员id
        type: that.data.salesman.type, // 报名类型 1：卡片消息 2：二维码
        activityid: that.data.activityid, // 活动id
        areaid: that.data.selectData[areaid]['id'], // 区域id
      },
      success: function(res) {
        // console.log(res, '报名后返回的信息')
        if (res.data.code == 1) {
          wx.showToast({
            title: '报名成功',
            icon: 'success',
            duration: 3000
          }),
          wx.request({
            url: app.globalData.url + "/api/template",
            method: "POST",
            data: {
              id: app.globalData.userInfo.id,
              formId: e.detail.formId,
            },
            success: function(res) {
              // console.log(res, "发送模板消息");
            }
          })
        } else if (res.data.code == 0) {
          wx.showToast({
            title: res.data.msg,
            icon: 'none',
            duration: 3000
          })
        } else {
          wx.showToast({
            title: '报名失败，请稍后重试！',
            icon: 'none',
            duration: 3000
          })
        }
      }
    }), 5000)
  },