在Angular Material Stepper中将步骤号更改为Mat-icon [英]Change step number to a mat-icon in an Angular Material Stepper
如何在Angular Material Design的Mat-icon按钮中设置数字 [英]How to set numbers in mat-icon button in Angular material Design
Angular 5 使用材料,茉莉花业力测试失败,带有 mat-icon [英]Angular 5 using material, jasmine karma test fail with mat-icon
Angular 材料:如何在`mat-card-header`中使用`mat-icon`作为`mat-card-avatar`? [英]Angular Material: How to use `mat-icon` as `mat-card-avatar` within `mat-card-header`?