Tabs title and icons

[movrack]

Hello,
This issues is more a feature request.

I thinks Tabs implementation should be different.
Actually, to create a tabs we have to write:

<ion-tabs>
  <ion-tab [root]="tab1Root" tabTitle="Tab1" tabIcon="home"></ion-tab>
  <ion-tab [root]="tab2Root" tabTitle="Tab2" tabIcon="information-circle"></ion-tab>
  <ion-tab [root]="tab3Root" tabTitle="Tab3" tabIcon="contacts"></ion-tab>
</ion-tabs>

But we want to set our personal icons using font-awesome.
Actually, we have to overwrite css style for ionic icon, to replace with the font-awesome icon picture.
So I thinks it should be easier to change the content and we should be able to define text or icons or badges or other element as html in value of ion-tab and not in argument of ion-tab.
So somethink like this:

<ion-tabs>
  <ion-tab [root]="tab1Root">Text I want</ion-tab>
  <ion-tab [root]="tab1Root">
        <span class="fa fa-icon fa-2x"></span>
        <ion-badge item-right>2</ion-badge>
  </ion-tab>
  <ion-tab [root]="tab1Root">
        <ion-icon name="heart"></ion-icon>
  </ion-tab>
</ion-tabs>

It look some other poeple have the same problem actually:
https://forum.ionicframework.com/t/anyway-to-custom-the-tabbars-icon-with-my-own-svg-file/46131/4

[emeryao]

ionic2 uses a responsive way for showing icons, the value of attribute tabIcon will become to a css class, eg: if tabIcon="home" and platform is ios , the css class name is ion-ios-home , and ion-md-home for platform android and so on.

I think the way to solve your problem is to fit the fontawsome icon to the ionic way.
As far as I know, a fontawsone icon uses a css file too, so just create two or more css classes for ionic to use (just like ion-ios-icon1 ion-md-icon1 blablabla), and then you can just use tabIcon="icon1"

[jgw96]

Hello! Thanks for opening an issue with us! As this seems like more of a support question i will urge that you ask this question on our forum (forum.ionicframework.com). Thanks for using Ionic!

[frankkoenigstein]

My solutions for materialdesignicons looks like:

create some scss file:

@import '../../node_modules/mdi/scss/materialdesignicons';

$mdi-ion-md-css-prefix: "ion-md-mdi";
$mdi-ion-ios-css-prefix: "ion-ios-mdi";

.ion-mdi:before {
  font-family: "Material Design Icons";
}

@each $key, $value in $mdi-icons {
    .#{$mdi-ion-md-css-prefix}-#{$key}:before,
    .#{$mdi-ion-ios-css-prefix}-#{$key}:before {
        @extend .ion-mdi:before;
        content: char($value);
    }
}
.#{$mdi-ion-md-css-prefix}-blank:before,
.#{$mdi-ion-ios-css-prefix}-blank:before {
    @extend .ion-mdi:before;
    content: "\F68C";
    visibility: hidden;
}

Use it in your template:

<ion-tab [root]="tab1Root" tabTitle="Home" tabIcon="mdi-home"></ion-tab>

[ionitron-bot]

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