coin tip

@@ -23,6 +23,5 @@
         <div class="tab-item-c hide" id="mars-tab"></div>
     </div>
     <div class="tip-app hide">
-        <span class="close-tip"></span>
     </div>
 </div>
\ No newline at end of file

@@ -17,8 +17,7 @@ class IconMall extends Page {
             $yohonowTab: $('#yohonow-tab'),
             $marsTab: $('#mars-tab'),
             $detail: $('.detail'),
-            $tipApp: $('.tip-app'),
-            $closeTip: $('.close-tip')
+            $tipApp: $('.tip-app')
         };
 
         this.view = {
@@ -140,7 +139,7 @@ class IconMall extends Page {
         // this.selector.$detail.on('click', this.openDetail.bind(this));
         $(window).on('scroll touchmove touchstart touchend', this.move.bind(this));
         $(document).on('click', '.go-btn', this.goConversion.bind(this));
-        this.selector.$closeTip.on('click', this.closeTip.bind(this));
+        this.selector.$tipApp.on('click', this.closeTip.bind(this));
         this.selector.$tipApp.on('mousewheel touchmove', this.banSliding(this));
     }
 
@@ -235,10 +234,10 @@ class IconMall extends Page {
     closeTip(e) {
         let $this = $(e.currentTarget);
 
-        if ($this.parent().hasClass('now-tip')) {
-            $this.parent().removeClass('now-tip').addClass('hide');
+        if ($this.hasClass('now-tip')) {
+            $this.removeClass('now-tip').addClass('hide');
         } else {
-            $this.parent().removeClass('mars-tip').addClass('hide');
+            $this.removeClass('mars-tip').addClass('hide');
         }
     }