Step 1: Use Recoil atom for the currently selected theme's name import from "./theme/index. Private darkThemeIcon = 'nightlight_round' private lightThemeIcon = 'wb_sunny' public lightDarkToggleIcon = this.NOTE: This tutorial is relevant to developers using a CSS-in-JS styling approach, e.g. Here’s the logic to show the right icon: //Įxport class HeaderComponent implements OnInit sidenavHandle: MatSidenav I also added a mat icon which changes at each click: when the app is in light theme, the icon is a moon (suggesting toggle will switch to dark/night mode), and a sun when it’s in dark theme. This is an animated custom HTML element which toggles between light theme, dark theme, and automatic theme (OS.
MATERIAL UI DARK MODE SWITCH FULL
This is not the main point of this article, but still a bit of explanation (the Material documentation is pretty solid): the toggle has a handler (#lightDarkToggle) to retrieve its full state, which I pass to a click event. HTML light/dark/system theme switch button. In my header component, I chose to use a toggle to switch from light to dark theme, and the other way around. The template of my app has a tag to display the app-header and an event binding: //Ī toggle to switch from light to dark theme
MATERIAL UI DARK MODE SWITCH CODE
Unnecessary parts of the code have been removed for brevity.įirst, my app has a component “header”, which is a child of my “app”. I chose to use a Material “slide toggle”. There are several ways to handle the theme switch, here is how I did. This code so far defines both light and dark theme, but light theme is used by default. Using a switch to turn an option on and off. Avoid creating a switch that includes the text 'on' and 'off' within the graphic itself. $fleet-dark-theme: mat-dark-theme($fleet-dark-primary, $fleet-dark-accent, angular-material-theme($fleet-light-theme) The option that the switch controls, as well as the state it's in, should be made clear from the corresponding inline label. $fleet-dark-warn: mat-palette($mat-deep-orange) $fleet-dark-accent: mat-palette($mat-amber, 900) $fleet-dark-primary: mat-palette($mat-blue-grey) $fleet-light-theme: mat-light-theme($fleet-light-primary, $fleet-light-accent, $fleet-light-warn) $fleet-light-warn: mat-palette($mat-deep-orange) $fleet-light-accent: mat-palette($mat-amber) Dark mode is a UI feature that changes the color scheme of an application or website to use darker colors, typically replacing white or bright backgrounds with black or dark gray backgrounds. $fleet-light-primary: mat-palette($mat-indigo) You can toggle your Switch by clicking directly on the component, or by pressing the spacebar while its focused. I used the option “ custom theme” when installing Material on my project, hence the structure of my that code (auto-generated) which slightly differs from the one shown on the Material website. Switches are built using the Switch component.
Here “fleet” refers to the name of my application, it would be something else for you. The documentation for basics is pretty good on the Material website. I’m not going through the setup of Material in an Angular project and the basic explanations about theming so we dive directly into the dark theme question. This code is in the styles.scss file, at the very bottom. Here is the basic code for defining light (default, usually) and dark themes. Although theme management is pretty good implemented in Angular Material, I faced some issues which I’ll also share here (with the solutions I found). Unable to use switch toggle for dark mode in material-ui Ask Question Asked 3 years ago Modified 1 year, 11 months ago Viewed 2k times 1 I have tried to include this code in my file for having a toggled dark mode for my react-website.
One of the goals UI-wise was to implement a dark theme switcher to my web app.
For my graduation work of Bachelor degree in Computer Science, I chose to focus and put extra effort on UX/UI, because it used to be something I hated and really sucked at.
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