[GitHub] [cordova-ios] c-emil commented on issue #417: Keyboard Dismissal Leaves Viewport Shifted in iOS 12 / XCode 10

[GitBox <gi...@apache.org>]

c-emil commented on issue #417: Keyboard Dismissal Leaves Viewport Shifted in iOS 12 / XCode 10
URL: https://github.com/apache/cordova-ios/issues/417#issuecomment-523843485
 
 
   If you want a solution without jQuery that handles all inputs that are not even displayed yet, try this:
   ```js
       let isFormFieldActive = false;
   
       window.addEventListener('focusin', function focusInHack() {
         const elementName = document.activeElement.localName;
         if (['select', 'textarea', 'input'].includes(elementName)) {
           isFormFieldActive = true;
         }
       });
   
       window.addEventListener('focusout', function focusOutHack() {
         if (isFormFieldActive) {
           setTimeout(() => {
             window.scrollTo(0, document.documentElement.clientHeight);
           });
           isFormFieldActive = false;
         }
       });
   ```

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