Questions tagged «angular-ng-class»

我的Angular代码有什么问题？我正进入（状态： Cannot read property 'remove' of undefined at BrowserDomAdapter.removeClass ... 的HTML <ol class="breadcrumb"> <li *ngClass="{active: step==='step1'}" (click)="step='step1; '">Step1</li> <li *ngClass="{active: step==='step2'}" (click)="step='step2'">Step2</li> <li *ngClass="{active: step==='step3'}" (click)="step='step3'">Step3</li> </ol>

562 javascript  css  angular  angular-template  angular-ng-class