微信小程序：本地存储数据

1.本地存储多个数据（嵌套数组），封装数组对象

js书写：addr本身也是数组

 var newNa = {
      "tel": 122222,
      "addr":that.data.region
    };

    var newNa = {
      "tel": 122222,
      "addr":that.data.region
    };
    var mobile = /^[1][3,4,5,7,8][0-9]{9}$/;
    // var myreg = /^(([0\+]\d{2,3}-)?(0\d{2,3})-)(\d{7,8})(-(\d{3,}))?$/;  //判断是否是座机电话
    //检查
    var isMobile = mobile.exec(e.detail.value.tel)
    if(!isMobile){
      wx.showModal({
        showCancel:false,
        title: '提示',
        content: '请确保输入正确',
      })
    }else{
      // 存储本地
      wx.setStorage({
        key: 'apply',
        data: newNa
      })

或者

 wx.setStorage({
         key: 'apply',
           data: {
            "tel": e.detail.value.tel,
            "addr":that.data.region,
         },

    var newNa = {
      "tel": 122222,
      "addr":that.data.region
    };


    var mobile = /^[1][3,4,5,7,8][0-9]{9}$/;
    // var myreg = /^(([0\+]\d{2,3}-)?(0\d{2,3})-)(\d{7,8})(-(\d{3,}))?$/;  //判断是否是座机电话
    //检查
    var isMobile = mobile.exec(e.detail.value.tel)
    if(!isMobile){
      wx.showModal({
        showCancel:false,
        title: '提示',
        content: '请确保输入正确',
      })
    }else{
      // 存储本地
       wx.setStorage({
         key: 'apply',
           data: {
            "tel": e.detail.value.tel,
            "addr":that.data.region,
         },

可以查看到存储的数据