Creating functionality in Ionic to allow for the dynamic addition of buttons to the navigation bar

I have a navigation bar and I would like to include a save button on it for just one screen. After going through various blogs, I found that the general advice is to declare buttons in the view rather than accessing them in a controller. But still, isn't there a need to hide or show navigation buttons at times? Am I overlooking something?

<body ng-app="App">
      <!-- The navigation bar that will be updated while navigating -->
      <ion-nav-bar class="bar-positive">
        <ion-nav-back-button></ion-nav-back-button>
        <ion-nav-buttons side="right">
            <button id="saveButton" class="button button-clear">Save</button>
        </ion-nav-buttons>

      </ion-nav-bar>
      <ion-nav-view></ion-nav-view>
  </body>

javascriptangularjsionic-framework

Answer №1

If you want to customize the navigation bar by adding buttons on either the left or right side, you can do so from any screen that includes the <ion-view> element. Here's an example:

<ion-view title="Another Screen">
    <ion-nav-buttons side="secondary">
        <button class="button" ng-click="performAction()">
            Another Button
        </button>
    </ion-nav-buttons>
</ion-view>

This "Another Button" will only be displayed for the "Another Screen".

Answer №2

If you only wish to conceal the right navigation button in a specific scenario, you can achieve this by using the following code:

<ion-nav-buttons side="right" >
</ion-nav-buttons>

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