How can I create a button that toggles between light and dark mode when clicked, changing the background color and font color accordingly? I need to add CSS classes .bgdark and .textlight to the 'mainbody' for dark mode.
HTML
<div class="mainbody">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
TS
export class AppComponent {
title = 'salesapp';
ngOnInit(){
}
}
To dynamically add or remove classes in your HTML markup, you can utilize binding. Here's how you can do it:
<div class="mainbody" [class.bgnight]="haveClass">
<button (click)="haveClass = !haveClass">Submit</button>
</div>
In your component file, define the variable like this:
export class AppComponent {
haveClass = false;
}
By clicking on the button, the haveClass boolean will toggle each time, resulting in the addition and removal of the specified class from the div element.
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