苹果6 plus onLoad获取不到数据
发布于 6 年前 作者 liaojun 8286 次浏览 来自 问答

开发小程序遇到一个bug，在苹果6 plus上（IOS系统10.1.1，微信6.5.7），在首页下订单传了两个值到订单页，订单页在onLoad的时候获取不到首页传过来的值，console.log（this）打印出来的只有data（真机上）没有options，开发者工具上没问题，后来我升级了微信版本（6.5.10）就没问题了，在6s plus上也没问题（IOS  10.3.2，   微信  6.5.9）；



apply:function(e){ 

        var that = this;
        var token = wx.getStorageSync('token');
        var product_type = e.currentTarget.dataset.type
        if(token == ""){
            wx.navigateTo({
                url: "userlogin"
            })
        }else{
            wx.request({
                url: app.urls + 'api/applet/v1/promotion/service',
                data: {
                    token: token,
                    product_type: product_type
                },
                header: {
                    'Content-Type': 'application/json'
                },
                method: "GET",
                success: function (res) {
                    var order = JSON.stringify(res.data.data);//返回订单的价格，标志，类型，没有订单id
                    if(res.data.retCode==0){
                        if (res.data.data.product_type==9&res.data.data.used==1){
                            console.log(res.data)
                            wx.showToast({
                                title: '只能购买一次',
                                image: "../../images/warring.png"
                            })
                        }else{
                            wx.navigateTo({
                                url: "place-order?order=" + order + "&type=" + product_type  //把返回来的订单信息和服务包类型传到订单页
                            })
                        }
                    }else{
                        wx.showToast({
                            title: res.data.msg,
                            image: "../../images/warring.png"
                        })
                    }
                }
            })
        }

    }




onLoad: function (e) {
        console.log(this)  //在真机环境下打印出来的只有data
        var that = this;
        var types = this.options.type;
         
        if(types){
            this.placeAnOrder()
        }else{
            this.favourable()
        };
        wx.login({
            success: function (res) {
                if (res.code) {
                    wx.request({ //发起网络请求
                        url: app.urls + 'api/v1/wechat/get_openid',
                        method: "POST",
                        header: {
                            'Content-Type':'application/x-www-form-urlencoded'
                        },
                        data:{
                            code:res.code
                        },
                        success: function (res) {
                            that.setData({
                                openid: res.data.data.openid
                            })
                        }
                    })
                } else {
                    console.log('获取用户登录态失败！' + res.errMsg)
                }
            }
        });
    }

















2 回复

在其他微信版本上都能获取到options

onLoad: function (options)  这样的

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