fixed double tap zoom issue

amplience · Feb 28, 2018 · 6b3a299 · 6b3a299
1 parent 10c13dd
commit 6b3a299
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Showing 4 changed files with 15 additions and 5 deletions.
diff --git a/dist/gzipped/viewer.min.js b/dist/gzipped/viewer.min.js
diff --git a/dist/viewer.js b/dist/viewer.js
@@ -9453,7 +9453,7 @@ this["amp"]["templates"]["mobileNormalView"] = Handlebars.template({"1":function
     Viewer.prototype.bindZoomEvents = function (zoomAction) {
         var self = this;
         var zoomTraps = self.mainContainerList.find('.zoom-trap');
-        self.bindTapEvent(zoomTraps, zoomAction.bind(self));
+        self.bindTapEvent(zoomTraps, zoomAction.bind(self), true);
     };
 
     Viewer.prototype._resize = function () {
@@ -9957,7 +9957,7 @@ this["amp"]["templates"]["mobileNormalView"] = Handlebars.template({"1":function
         return state.scale > 1;
     };
 
-    Viewer.prototype.bindTapEvent = function (element, action) {
+    Viewer.prototype.bindTapEvent = function (element, action, preventDefault) {
         var self = this;
         var coords;
         var newCoords;
@@ -9993,6 +9993,11 @@ this["amp"]["templates"]["mobileNormalView"] = Handlebars.template({"1":function
 
         element.on(startEvents, function (e) {
             var $self = $(this);
+
+            if(preventDefault){
+                e.preventDefault();
+            }
+
             if (e.which === 3) {
                 return false;
             }

diff --git a/dist/viewer.min.js b/dist/viewer.min.js
diff --git a/src/js/viewer.js b/src/js/viewer.js
@@ -894,7 +894,7 @@
     Viewer.prototype.bindZoomEvents = function (zoomAction) {
         var self = this;
         var zoomTraps = self.mainContainerList.find('.zoom-trap');
-        self.bindTapEvent(zoomTraps, zoomAction.bind(self));
+        self.bindTapEvent(zoomTraps, zoomAction.bind(self), true);
     };
 
     Viewer.prototype._resize = function () {
@@ -1398,7 +1398,7 @@
         return state.scale > 1;
     };
 
-    Viewer.prototype.bindTapEvent = function (element, action) {
+    Viewer.prototype.bindTapEvent = function (element, action, preventDefault) {
         var self = this;
         var coords;
         var newCoords;
@@ -1434,6 +1434,11 @@
 
         element.on(startEvents, function (e) {
             var $self = $(this);
+
+            if(preventDefault){
+                e.preventDefault();
+            }
+
             if (e.which === 3) {
                 return false;
             }