NN2019090901/public/static/weixin/js/recharge.js

var app = new Vue({
    el: '#app',
    data: {
        submitting: false,
        // 详情
        info: {},
        type: '',
        orderId: 0,
        // 提交参数
        params: {
            money: '',
        },
    },
    created: function () {
        this.getInfo();
        this.type = getParam('type');
        this.orderId = getParam('id');
    },
    updated: function(){
        $(".weui-money").blur(function(){
            var money = $.trim($(this).val());
            var patt = /^(\d+\.\d{1,2}|\d+)$/gi;
            if(!patt.test(money)){
                money = !isNaN(parseFloat(money))? moneyFormat(parseFloat(money), 2) : '0.00';
            }

            $(this).val(money);
        })
    },
    methods: {
        // 获取用户信息
        getInfo: function(){
            var _this = this;
            var id = getParam('id');
            $.post('/weixin/member/getMemberInfo', {id: id}, function (res) {
                if (res.code == 'success') {
                    _this.info = res.data
                }else if(res.code == 'login'){
                    login(res.data.url);
                }else{
                    $.toast(res.message, 'text');
                }
            }, "json");
        },
        // 提交
        doSubmit: function(){
            var _this = this;
            if (_this.submitting) {
                return false;
            }

            if(_this.params.money <=0 || _this.params.money == null){
                $.toast('请输入提现金额','text');
                return false;
            }

            if(confirm('确认充值？')){
                $.showLoading('数据提交中...');
                $.post('/weixin/member/doRecharge', _this.params, function (res) {
                    $.hideLoading();
                    if (res.code == 'success') {
                        // TODO 2.调起微信支付
                        if (typeof WeixinJSBridge == "undefined") {
                            $.toast('请在微信环境中使用...', "text");
                            if (document.addEventListener) {
                                document.addEventListener('WeixinJSBridgeReady', function(){
                                    _this.weixinPay(res.data);
                                }, false);
                            } else if (document.attachEvent) {
                                document.attachEvent('WeixinJSBridgeReady', function(){
                                    _this.weixinPay(res.data);
                                });
                                document.attachEvent('onWeixinJSBridgeReady', function(){
                                    _this.weixinPay(res.data);
                                });
                            }
                        } else {
                            _this.weixinPay(res.data);
                        }


                    } else if (res.code == 'login') {
                        login(res.data.url);
                    }else{
                        $.toast(res.message,'text');
                    }
                },'json');
            }
        },
        // 发起微信支付
        weixinPay: function (params) {
            var _this = this;
            WeixinJSBridge.invoke(
                'getBrandWCPayRequest', {
                    "appId": params.appId,     //公众号名称，由商户传入
                    "timeStamp": params.timeStamp,         //时间戳，自1970年以来的秒数
                    "nonceStr": params.nonceStr, //随机串
                    "package": params.package,
                    "signType": params.signType,         //微信签名方式：
                    "paySign": params.sign, //微信签名
                },
                function (res) {
                    if (res.err_msg == "get_brand_wcpay_request:ok") {
                        $.toast('充值成功');
                        setTimeout(function () {
                            _this.params.money = '';
                            _this.getInfo();
                            if(_this.type == 'pay'){
                                location.href = '/weixin/order/pay?id='+_this.orderId;
                            }
                        }, 800)
                    }
                }
            );
        }

    }
});