Tips for enlarging icons and buttons in Ionic 2

Is there a way to increase the size of the button and icon in the following code:

<ion-card>
  <ion-card-header>
    Explore Nearby
  </ion-card-header>

  <ion-list>
    <button ion-item style="font-size:20px">
      <ion-icon name="cart" item-left style="font-size:20px"></ion-icon>
      Shopping
    </button>

    <button ion-item style="font-size:20px">
      <ion-icon name="medical" item-left style="font-size:20px"></ion-icon>
      Hospital
    </button>

    <button ion-item style="font-size:20px">
      <ion-icon name="cafe" item-left style="font-size:20px"></ion-icon>
      Cafe
    </button>
  </ion-list>
</ion-card>
cordovatypescripticonsionic2

Answer №1

Using Icons

ion-icon elements are actually font icons, allowing you to customize them using Sass/CSS as if they were text:

    ion-icon {
        font-size: 20px; //Adjust size as needed
    }

Styling Buttons

When it comes to styling button elements in Ionic, there are built-in classes that can help change their sizes. For instance:

   <button ion-button large>Large</button>

   <button ion-button>Default</button>

   <button ion-button small>Small</button>

If you want more control over the button padding, you can modify the default Sass variable $button-round-padding in your src/theme/variables.scss. Further details on customizing buttons can be found here

Answer №2

When working on my Ionic 4 applications, I decided to try a different approach. In the *.scss file:

ion-icon { zoom: 1.5 }

I adjusted the zoom value according to my specific requirements. Hopefully this tip will be useful to someone out there. Cheers!

Answer №3

One interesting feature of the Icon is its ability to be both large and small when attached to the ion-icon tag. Here is an example of how it can be utilized:

<ion-icon name="arrow-forward" item-end small></ion-icon>

Answer №4

If you want to set the size of the icon, simply utilize the size attribute with pre-defined font sizes as demonstrated in the following example:

<ion-icon size="medium"></ion-icon>
<ion-icon size="x-large"></ion-icon>

Answer №5

Feel free to include the code snippet below:

ion-icon {font-size: 3rem;}

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