Button 启动-选择列表标题中的添加按钮

如何在picklist标题中添加自定义按钮，如？ 我试图在Priming picklist头中添加按钮，但它只接受string作为头值。 有没有办法在自动生成的标题中添加任何模板HTML

 <p-pickList
   sourceHeader="Available" targetHeader="Selected>
</p-pickList>

---

您可以扩展p-pickList并在扩展模板中添加按钮

import { Component, ElementRef, Input, ViewEncapsulation } from '@angular/core';
import { PickList, DomHandler } from 'primeng/primeng';
import { ObjectUtils } from 'primeng/components/utils/objectutils';

@Component({
    selector: 'ex-pick-list',
    templateUrl: 'pick-list.component.html',
    styleUrls: ['pick-list.component.scss'],
    encapsulation: ViewEncapsulation.None
})

export class PickListComponent extends PickList {

    constructor(el: ElementRef, domHandler: DomHandler, objectUtils: ObjectUtils) { 
        super(el, domHandler, objectUtils);
    }

}

<div class="pick-list-container">
    <!-- put the original html from the primeng pick list component "moveRight()" now you can use moveRight from PickList -->

        <div class="custom-buttons">
                <button pButton type="button" (click)="moveRight()" class="ui-[label]="''"></button>
            </div>
    </div>
</div>

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请更详细地回答你的问题。你想要实现什么，你尝试过什么，你面临着什么样的错误。如果您提供代码，请提供一些详细信息。享受Stackoverflow：-