组合支付

@@ -635,15 +635,15 @@
             <if condition="$caid eq '2'">
                 <div class="pay_type_list">
                     <p class="pay_name">积分支付</p>
-                    <p class="iconfont pay icon-not_Selected-copy" data-var="3"></p>
+                    <p class="iconfont pay icon-not_Selected-copy jifen" data-var="3"></p>
                 </div>
                 <div class="pay_type_list">
                     <p class="pay_name">微信支付</p>
-                    <p class="iconfont pay icon-not_Selected-copy" data-var="1"></p>
+                    <p class="iconfont pay icon-not_Selected-copy weixin" data-var="1"></p>
                 </div>
                 <div class="pay_type_list">
                     <p class="pay_name">组合支付</p>
-                    <p class="iconfont pay icon-not_Selected-copy" data-var="2"></p>
+                    <p class="iconfont pay icon-not_Selected-copy combine" data-var="2"></p>
                 </div>
             </if>
             <if condition="$caid eq '3'">
@@ -1110,6 +1110,51 @@
         $(".addresswrapper").show()
         $(".deletewrapper").css("display","none")
     })
+
+
+    //最小金额
+    var main_money='{$attach.min_cash}';
+    var min_inter='{$attach.min_num}';
+    var total='{$attachtotal_price}';
+    var pay_cash='';
+    var pay_num=''
+
+    $(".pop").click(function(){
+        window.event.stopPropagation();
+    })
+
+    $(".entermoney").val(main_money);
+    $(".integrate").html( min_inter);
+
+    $('.entermoney').keyup( function(){
+
+        var number = $(this).val(),
+
+        n = /^[1-9]\d*$/;
+        if(!n.test(number)){
+            alert('请输入正整数')
+        }else{
+            var intergral_num=parseInt(total)-$(this).val();
+            $(".integrate").html(intergral_num);
+            pay_cash=number;
+            pay_num=intergral_num;
+        }
+
+    });
+    $(".surepay").click(function(){
+        var money=parseInt(main_money);
+        var integral=parseInt(min_inter);
+        var total_num=parseInt(total);
+
+        var reduce=total_num-integral;
+        var min_moneynum=$(".entermoney").val();
+
+        if(min_moneynum<main_money||min_moneynum>reduce){
+            alert("请输入正确的订单金额");
+            return false;
+        }
+    })
+
 </script>
 
 <!--订单地址相关-->