Method addPanelClass

src/material/dialog/dialog-ref.ts:228–231

Add a CSS class or an array of classes to the overlay pane.

(classes: string | string[])

  /** Add a CSS class or an array of classes to the overlay pane. */
  addPanelClass(classes: string | string[]): this {
    this._ref.addPanelClass(classes);
    return this;
  }

  /** Remove a CSS class or an array of classes from the overlay pane. */
  removePanelClass(classes: string | string[]): this {