Display the keyboard and keep it visible when the password toggler is activated

Question

Display the keyboard and keep it visible when the password toggler is activated

Looking for help with my code that displays a password input with a toggler overlaying it. The ion-toggle directive is used to switch between the visible and hidden password inputs.

<label class="item item-input">
    <input placeholder="Password" ng-hide="showPassword" type="password">
    <input placeholder="Password" ng-if="showPassword" type="text">

    <ion-toggle ng-model="showPassword" toggle-class="toggle-energized">&nbsp;</ion-toggle>
</label>

Currently, when the toggler is in focus, the software keyboard disappears. This requires the user to tap back on the input to bring the keyboard back up.

Is there a way to automatically show/keep the keyboard visible when the toggler is in focus? I've attempted to create a directive to force focus back to the inputs, but it seems cumbersome, especially with two inputs involved.

Here's a simple demo. Keep in mind that a keyboard won't appear on a desktop browser.

Any advice or solutions would be greatly appreciated. Thank you.

javascript angularjs input ionic-framework soft-keyboard

Answer 1

Answer №1

I developed a custom directive that focuses on the password field when the toggle button is clicked. Additionally, I simplified the HTML code for the password field to only display one input field instead of two.

Code Snippet:

<ion-content>
  <label class="item item-input" ng-init="pwd">
    <input placeholder="Password" ng-attr-type="{{showPassword ? 'text' : 'password'}}" 
      ng-model="pwd" do-focus="showPassword"/>

    <ion-toggle ng-model="showPassword" toggle-class="toggle-energized">&nbsp;</ion-toggle>
   </label>
</ion-content>

Custom Directive:

.directive('doFocus', function(){
  return{
    link: function(scope, element, attrs){
      scope.$watch(attrs.doFocus, function(){
          element.focus();
      });
    }
  }
});

View Forked Codepen

Updated Details:

The directive is designed to accept the toggle flag name as an attribute, such as do-focus="showPassword", allowing the directive to watch for changes on the specified variable within the scope using attrs.doFocus. When the toggle button for showPassword is clicked, the watcher function triggers. The watcher function includes parameters for newValue and oldValue, although they are not utilized in this particular case. However, they could be useful if additional actions need to be taken based on the change in value.

Answer 2

I developed a custom directive that focuses on the password field when the toggle button is clicked. Additionally, I simplified the HTML code for the password field to only display one input field instead of two.

Code Snippet:

<ion-content>
  <label class="item item-input" ng-init="pwd">
    <input placeholder="Password" ng-attr-type="{{showPassword ? 'text' : 'password'}}" 
      ng-model="pwd" do-focus="showPassword"/>

    <ion-toggle ng-model="showPassword" toggle-class="toggle-energized">&nbsp;</ion-toggle>
   </label>
</ion-content>

Custom Directive:

.directive('doFocus', function(){
  return{
    link: function(scope, element, attrs){
      scope.$watch(attrs.doFocus, function(){
          element.focus();
      });
    }
  }
});

View Forked Codepen

Updated Details:

The directive is designed to accept the toggle flag name as an attribute, such as do-focus="showPassword", allowing the directive to watch for changes on the specified variable within the scope using attrs.doFocus. When the toggle button for showPassword is clicked, the watcher function triggers. The watcher function includes parameters for newValue and oldValue, although they are not utilized in this particular case. However, they could be useful if additional actions need to be taken based on the change in value.

Answer 3

Answer №2

One interesting issue with the Cordova keyboard plugin is that it can close the native keyboard but not open it, except on Android. This can be especially problematic when dealing with multiple input fields, particularly on iOS. Sometimes, you may find yourself having to close the keyboard only to have it reopen again. If you are only targeting Android, you can use this plugin to open the keyboard with a tap using on-tap="foo()". However, currently there is no other known way to interact with the native keyboard or keyboard events. One workaround could be to force focus back to the password input on a toggle tap, although this is not an ideal solution. It might be worth giving the plugin a try to see if you can make it work on both platforms. Keyboard Plug-in: https://github.com/driftyco/ionic-plugin-keyboard

Answer 4

One interesting issue with the Cordova keyboard plugin is that it can close the native keyboard but not open it, except on Android. This can be especially problematic when dealing with multiple input fields, particularly on iOS. Sometimes, you may find yourself having to close the keyboard only to have it reopen again. If you are only targeting Android, you can use this plugin to open the keyboard with a tap using on-tap="foo()". However, currently there is no other known way to interact with the native keyboard or keyboard events. One workaround could be to force focus back to the password input on a toggle tap, although this is not an ideal solution. It might be worth giving the plugin a try to see if you can make it work on both platforms. Keyboard Plug-in: https://github.com/driftyco/ionic-plugin-keyboard

Display the keyboard and keep it visible when the password toggler is activated

Answer №1

Answer №2

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