在Angular2的任何位置检测鼠标单击 [英] Detect mouse click anywhere Angular2

问题描述

我是打字稿和angular 2的初学者，我的代码有错误！您能帮我解决这个问题吗?

I'm beginner in typescript and angular 2, I have error in my code! Would you please help me to fix this?

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('????');    
    }
}

推荐答案

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

问题尚不清楚，但是单击文档后，上面的代码将被触发

Question is bit unclear, But the code above would get fired when there is a document click

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