A helper function to easily modify Shadow DOM CSS.
<script type="module">
import {injectStyles} from 'https://unpkg.com/shadow-dom-inject-styles@latest/dist/index.js';
setTimeout(() => {
const toolbar = document.querySelector('ion-app > ion-header > ion-toolbar');
const styles = `
.toolbar-background {
background: red !important;
}
.toolbar-container {
color: #fff !important;
}
`;
injectStyles(toolbar, '.toolbar-background', styles);
}, 200);
</script>
import {injectStyles} from 'shadow-dom-inject-styles';
const toolbar = (this.el.querySelector('ion-header > ion-toolbar') as HTMLElement);
const styles = `
.toolbar-background {
background: red !important;;
}
`;
injectStyles(toolbar, '.toolbar-background', styles);
