在angular2中通过第(I)次锚点点击中的第(i+1)数据

 selector: 'app-my-component',

 template: `

   <a href="#" (click)="handleAnchorClick($event)">锚点</a>

 `

 @HostListener('click', ['$event'])

 handleAnchorClick(event: Event) {

   // 在这里处理锚点点击事件

 }

 selector: 'app-my-component',

 template: `

   <a href="#" (click)="handleAnchorClick($event)">锚点</a>

 `

 clickCount = 0;

 dataIndex = 0;

 data = ['数据1', '数据2', '数据3'];

 @HostListener('click', ['$event'])

 handleAnchorClick(event: Event) {

   this.clickCount++;

   this.dataIndex = (this.dataIndex + 1) % this.data.length;

   const clickedData = this.data[this.dataIndex];

   console.log(`第${this.clickCount}次锚点点击中的第${this.dataIndex + 1}数据：${clickedData}`);

 }