3

我正在尝试使用valor-software/ngx-bootstrap创建动态选项卡，但我想将组件的选择器放在动态创建的选项卡内容中，

在文档示例中，我们有：

import { Component, ChangeDetectionStrategy } from '@angular/core';

@Component({
  selector: 'demo-tabs-dynamic',
  changeDetection: ChangeDetectionStrategy.OnPush,
  templateUrl: './dynamic.html'
})
export class DemoTabsDynamicComponent {
  tabs: any[] = [
    { title: 'Dynamic Title 1', content: 'Dynamic content 1' },
    { title: 'Dynamic Title 2', content: 'Dynamic content 2', disabled: 
true },
    { title: 'Dynamic Title 3', content: 'Dynamic content 3', 
removable: true }
  ];

  addNewTab(): void {
    const newTabIndex = this.tabs.length + 1;
    this.tabs.push({
      title: `Dynamic Title ${newTabIndex}`,
      content: `Dynamic content ${newTabIndex}`,
      disabled: false,
      removable: true
    });
  }

}

我希望能够做这样的事情：

import { Component, ChangeDetectionStrategy } from '@angular/core';

@Component({
  selector: 'demo-tabs-dynamic',
  changeDetection: ChangeDetectionStrategy.OnPush,
  templateUrl: './dynamic.html'
})
export class DemoTabsDynamicComponent {
  tabs: any[] = [
    { title: 'Dynamic Title 1', content: 'Dynamic content 1' },
    { title: 'Dynamic Title 2', content: 'Dynamic content 2', disabled: 
true },
    { title: 'Dynamic Title 3', content: 'Dynamic content 3', 
removable: true }
  ];

  addNewTab(): void {
    const newTabIndex = this.tabs.length + 1;
    this.tabs.push({
      title: `Dynamic Title ${newTabIndex}`,
      content: `<my-component></my-component>`, // Here is the change
      disabled: false,
      removable: true
    });
  }
}

Angular 将组件选择器清理为字符串 有什么解决方法吗？

4

1 回答 1

6

Actually I took this approach that doesn't need to path any html in the content

 <tabset >
    <tab *ngFor="let tabz of mainMenuTab.tabs"
         [heading]="tabz.title"
         [active]="tabz.active"
         (select)="tabz.active = true"
         (deselect)="tabz.active = false"
         [disabled]="tabz.disabled"
         [removable]="tabz.removable"
         (removed)="removeTabHandler(tabz)"
         [customClass]="tabz.customClass">
            <div [ngSwitch]="tabz?.content">
               <app-employees-menu *ngSwitchCase="'employee'">
               </app-employees-menu>
               <app-inventories-menu *ngSwitchCase="'inventory'">
               </app-inventories-menu>
               <app-customers-menu *ngSwitchCase="'customer'">
               </app-customers-menu>
            </div>
    </tab>
 </tabset>

So basically I already put all the possible tabs that I may have and based on which one I need to be shown I'll pass the content which act as a switch and in the template there is a switchCase that shows the tab that match the switchCase.

于 2017-12-23T02:34:29.450 回答