ionic改tab文字和icon图片的颜色

 

The official way would be:

Change in your theme/variables.scss

Active icon for tabs on android is:

$tabs-md-tab-icon-color-active: red;

On iOS

$tabs-ios-tab-icon-color-active: red;

Check out Sass variables for ionic

https://stackoverflow.com/questions/39774499/ionic2-tabs-how-to-change-selected-tabs-color