Toolbar

<mat-toolbar> is a container for headers, titles, or actions.

link Single row

In the most situations, a toolbar will be placed at the top of your application and will only have a single row that includes the title of your application.

<mat-toolbar>
  <span>My Application</span>
</mat-toolbar>

link Multiple rows

The Material Design specifications describe that toolbars can also have multiple rows. Creating toolbars with multiple rows in Angular Material can be done by placing <mat-toolbar-row> elements inside of a <mat-toolbar>.

<mat-toolbar-row>
  <span>Custom Toolbar</span>
</mat-toolbar-row>

Note: Placing content outside of a <mat-toolbar-row> when multiple rows are specified is not supported.

link Positioning toolbar content

The toolbar does not perform any positioning of its content. This gives the user full power to position the content as it suits their application.

A common pattern is to position a title on the left with some actions on the right. This can be easily accomplished with display: flex:

<mat-toolbar-row>
  <span>Second Line</span>
  <span class="example-spacer"></span>
  <mat-icon class="example-icon" aria-hidden="false" aria-label="Example user verified icon">verified_user</mat-icon>
</mat-toolbar-row>

.example-spacer {
  flex: 1 1 auto;
}

link Theming

The color of a <mat-toolbar> can be changed by using the color property. By default, toolbars use a neutral background color based on the current theme (light or dark). This can be changed to 'primary', 'accent', or 'warn'.

link Accessibility

By default, the toolbar assumes that it will be used in a purely decorative fashion and thus sets no roles, ARIA attributes, or keyboard shortcuts. This is equivalent to having a sequence of <div> elements on the page.

Generally, the toolbar is used as a header where role="heading" would be appropriate.

Only if the use-case of the toolbar match that of role="toolbar", the user should add the role and an appropriate label via aria-label or aria-labelledby.