buying/WebContent/static/mobile/js/userOrderPay.js

var id=mobile.getUrlVars("id");
var type = mobile.getUrlVars("type");
var item;
var money = 0;
mui.init();
mui.ready(function(){
	getMoney();
	$(".mui-input-row").on("tap",function(e){
		var list = $(this).find("input[type='radio']");
		list.each(function(){
			this.checked = true;
		});
	});
	$(".mui-btn-primary").on("tap",function(e){
		var i=-1;
		$('input[type="radio"]').each(function(){
			if(this.checked){
				i = $(this).parent().index();
			}
		});
		if(i==0){
			if(parseFloat(money)<parseFloat(item.order_amt)){
				layer.open({content: "余额不足",time: 3});
				return;
			}
			mobile.ajaxPost(base+'/userOrder/moneyPay',{id:id},function(json){
				if(json.success){
					history.replaceState(null, "", base+"/mobile/userOrderDetail.jsp?id="+id);
					location.href=base+"/mobile/userPayResult.jsp?id="+id+"&payType=20";
				}else{
					layer.open({content: json.msg,time: 3});
				}
			});
		}else{
			var url;
			if(type=="card"){
				url=base+'/userCardOrder/pay'
			}else{
				url=base+'/userOrder/pay';
			}
			mobile.ajaxPost(url,{id:id},function(json){
				if(json.success){
					var data=json.data;
					if (typeof WeixinJSBridge == "undefined"){
		    			if( document.addEventListener ){
		    				document.addEventListener('WeixinJSBridgeReady', onBridgeReady(data), false);
		    			}else if (document.attachEvent){
		    				document.attachEvent('WeixinJSBridgeReady', onBridgeReady(data)); 
		    				document.attachEvent('onWeixinJSBridgeReady', onBridgeReady(data));
		    			}
		    		}else{
		    			onBridgeReady(data);
		    		}
				}else{
					layer.open({content: json.msg,time: 3});
				}
			});
		}
	});
});
function onBridgeReady(json){
	WeixinJSBridge.invoke(
		'getBrandWCPayRequest', 
		json,
		function(res){
			if(res.err_msg == "get_brand_wcpay_request:ok" ) {
				if(type=="card"){
					history.replaceState(null, "", base+"/mobile/userCard.jsp");
				}else{
					history.replaceState(null, "", base+"/mobile/userOrder.jsp?orderStatus=20");
				}
				location.href=base+"/mobile/userPayResult.jsp?id="+id+"&type="+type;
			}else{
				layer.open({content: '支付失败',time: 3});
			}
		}
	); 
}
function getById(){
	if(type=="card"){
		document.getElementById("pay2").checked = true;
		$("#pay1").parents(".mui-radio").addClass("mui-hidden");
	}else{
		mobile.ajaxPost(base+'/userOrder/getById',{id:id},function(json){
			item = json.data;
			$(".mui-content-padded.color-red").html("待支付 ¥"+item.order_amt);
			if(parseFloat(money)>=parseFloat(item.order_amt)){
				document.getElementById("pay1").checked = true;
			}else{
				document.getElementById("pay2").checked = true;
			}
		});
	}
}

//获取余额
function getMoney() {
	mobile.ajaxPost(base + '/userMoney/getMoney', {}, function(json) {
		money = json.data;
		$('#money').html("¥"+json.data);
		getById();
	},"");
}