fix

@@ -108,13 +108,13 @@
 
 {{! 立刻关注抢优惠券 弹出二维码}}
 <div class="ymodal" id="chit-qcode">
-    <div class="vh-center main" data-dismiss="ymodal">
+    <div class="vh-center ymodal-dialog" data-dismiss="ymodal">
             <img class="qcode" src="{{imgSrc 'img/activity/vip_day/qcode.jpg'}}">
     </div>
 </div>
 
 <div class="ymodal" id="qiandao-modal">
-    <div class="vh-center main" data-dismiss="ymodal">
-            <img class="qcode" src="{{imgSrc 'img/activity/vip_day/qcode.jpg'}}">
+    <div class="vh-center ymodal-dialog" data-dismiss="ymodal">
+            <img src="{{imgSrc 'img/activity/vip_day/qiandao.png'}}">
     </div>
 </div>

@@ -27,7 +27,8 @@ var Modal = function(elem, config) {
 
 /* ------------------------static attribute ------------------*/
 Modal.DEFAULT = {
-    backdrop: true
+    backdrop: true,
+    show: true
 };
 
 /* ------------------------public method ------------------*/
@@ -92,6 +93,12 @@ Modal._jqueryBridge = function(config, relatedTarget) {
     return this.each(function() {
         var $this = $(this);
         var data = $this.data(DATA_KEY);
+        var configs = $this.data(DATA_KEY) ? 'toggle' : $.extend(
+            {},
+            Modal.DEFAULT,
+            $this.data(),
+            toString.call(config) === '[object Object]' && config
+        );
 
         if (!data) {
             $this.data(DATA_KEY, data = new Modal($this, config));
@@ -99,7 +106,7 @@ Modal._jqueryBridge = function(config, relatedTarget) {
 
         if (typeof config === 'string') {
             data[config](relatedTarget);
-        } else if (config.show) {
+        } else if (configs.show) {
             data.show(relatedTarget);
         }
     });
@@ -108,9 +115,10 @@ Modal._jqueryBridge = function(config, relatedTarget) {
 /* ----------------------- DATA-API ----------------------*/
 
 $(document).on('click.yoho.modal.data-api', Selector.DATA_TOGGLE, function(event) {
+    var $this = $(this);
     var selector = this.getAttribute('data-target');
     var $target = $(selector);
-    var config = $target.data(DATA_KEY) ? 'toggle' : $.extend({show: true}, $target.data());
+    var config = $target.data(DATA_KEY) ? 'toggle' : $.extend($target.data(), $this.data());
 
     if ($target[0].tagName.toUpperCase() === 'A') {
         event.preventDefault();

@@ -350,14 +350,21 @@
 
 /* FLOW Element */
 .vip-day {
-    #chit-qcode {
-        .main {
+    #chit-qcode .qcode {
+        width: 540px;
+        height: 540px;
+    }
+
+    #qiandao-modal img {
+        width: 559px;
+        height: 545px;
+    }
+
+    #chit-qcode,
+    #qiandao-modal {
+        .ymodal-dialog {
             height: 100%;
         }
-        .qcode {
-            width: 540px;
-            height: 540px;
-        }
     }
 }
 

@@ -8,12 +8,17 @@
     display: none;
 }
 
+.ymodal-dialog {
+    position: relative;
+}
+
 .ymodal-backdrop {
     position: fixed;
     top: 0;
     right: 0;
     bottom: 0;
     left: 0;
+    z-index: 998;
     background-color: #000;
-    opacity: 0.5;
+    opacity: 0.8;
 }
\ No newline at end of file