javascript - 检测鼠标点击任何地方Angular2

Question

我是 typescript 和 angular 2 的初学者，我的代码有错误!你能帮我解决这个问题吗？

import { Component, HostListener } from '@angular/core'  
export class TooltipComponent {
    public show: boolean = false;

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

    documentClick(event: MouseEvent) {
        this.show = false;    
    }

    showTooltip() {
        this.show = true;
        this.documentClick('????');    
    }
}

Answer 1

  @HostListener('document:click', ['$event'])
  public documentClick(event: Event): void {
    //doSomething () --> Your logic when there is a document click
  }

问题有点不清楚，但是上面的代码会在点击文档时被触发