43069対応

public_new/js/chat-room.js

 var lastscrollvalue;
 window.onscroll = function() {
-    var scrollPosition = window.scrollY || document.documentElement.scrollTop;
-    if (scrollPosition == 0) {
-        console.log('Scroll on TOP!!');
-        //TODO add getMessages(newLine);
-        if (CHAT_UTIL.isIOS()) {
-        } else if (CHAT_UTIL.isAndroid()) {
-            //android.getMessages()
-        }
-    }
+    beforeScroll = window.scrollY;
 }
 
 $('#roomNameChangeBtn').click(function() {

public_new/js/chat.js

@@ -11,6 +11,10 @@ CHAT.globalLoginParameter;
 // fermi coview share
 let globalUserInfo = new Object();
 
+var beforeHeight = window.innerHeight;
+var beforeWidth = window.innerWidth;
+var beforeScroll;
+
 CHAT.saveRoomInfo = function(roomId, roomName) {
     CHAT.globalLoginParameter.roomId = roomId;
     CHAT.globalLoginParameter.roomName = roomName;
@@ -372,26 +376,38 @@ $(function() {
         }
     });
 
-    var beforeHeight;
-    var beforeScroll;
+
     var footerHeight = $('.footer-wrap').height();
     window.addEventListener("resize", function() {
-        console.log('aaaa');
         var afterHeight = window.innerHeight;
+        var afterWidth = window.innerWidth;
+        var moreScroll = beforeHeight - afterHeight;
         if (beforeHeight > afterHeight) {
-            //キーボード表示時
-            var moreScroll = beforeHeight - afterHeight;
-            $('.room_container').css('margin-bottom', 0);
-            window.scrollTo(0, beforeScroll + moreScroll - $('.footer_content_b').height());
-
+            if (beforeWidth == afterWidth) {
+                //キーボード表示時
+                $('.room_container').css('margin-bottom', 0);
+                window.scrollTo(0, beforeScroll + moreScroll - $('.footer_content_b').height());
+            } else {
+                //画面回転時
+                window.scrollTo(0, beforeScroll + moreScroll);
+            }
         } else {
-            //キーボード非表示
             $('.room_container').css('margin-bottom', footerHeight);
-            window.scrollTo(0, beforeScroll);
+            if (beforeWidth == afterWidth) {
+                //キーボード非表示
+                window.scrollTo(0, beforeScroll + moreScroll + $('.footer_content_b').height());
+            } else {
+                //画面回転時
+                window.scrollTo(0, beforeScroll + moreScroll);
+            }
         }
+        beforeHeight = window.innerHeight;
+        beforeWidth = window.innerWidth;
     });
+
     $('#messageInput').focusin(function(e) {
         beforeHeight = window.innerHeight;
+        beforeWidth = window.innerWidth;
         beforeScroll = window.scrollY;
     })