[iOS] fix the offset error of textarea

apache · Aug 19, 2019 · a7d6d3a · a7d6d3a
1 parent f3c3c17
commit a7d6d3a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ios/sdk/WeexSDK/Sources/Component/WXEditComponent.mm b/ios/sdk/WeexSDK/Sources/Component/WXEditComponent.mm
@@ -714,7 +714,8 @@ - (void)setViewMovedUp:(BOOL)movedUp
     CGRect rootViewFrame = rootView.frame;
     CGRect inputFrame = [self.view.superview convertRect:self.view.frame toView:rootView];
     if (movedUp) {
-        CGFloat offset = inputFrame.origin.y-(rootViewFrame.size.height-_keyboardSize.height-inputFrame.size.height) + _upriseOffset;
+        CGFloat inputOffset = inputFrame.size.height - (rootViewFrame.size.height - inputFrame.origin.y);
+        CGFloat offset = inputFrame.origin.y-(rootViewFrame.size.height-_keyboardSize.height- (inputOffset > 0 ? inputFrame.size.height - inputOffset : inputFrame.size.height)) + _upriseOffset;
         if (offset > 0) {
             rect = (CGRect){
                 .origin.x = 0.f,