Question

The bounty expires in 7 days. Answers to this question are eligible for a +50 reputation bounty. NeuseelandRotVogel wants to draw more attention to this question:

I am having the exact same issue as this user and nobody is able to explain the error why button clicks are not firing in Angular 17. Everybody is just saying "works fine for me" or "try this". Well, none of that works. I get 0 error messages and this is driving me insane. Right now my buttons don t work unless they re an <a href> tag. I m looking for someone to explain what the error here is and how to resolve it.

我有一个叫做“功能网吧”。由于某种原因,这次活动根本不可行。这里是法典:TS文档:

  fun(): void {
    this.test =  You are my hero! ;
    alert( hello )
  }

和超文本:

<button type="button" (click)="fun()">Click me!</button>

我对我做错做的事情没有任何想法。请帮助我。

Answer 1

你的法典似乎正在做罚款。如果你工作困难,请参见下文中的工作部分。

www.un.org/spanish/ecosoc 检查该工作代码样本:

www.un.org/spanish/ecosoc 请见https://angular-bfjiyg-jdng4j.stackblitz.io” rel=“nofollow noretinger”>here。

app.component.ts :

import { Component } from  @angular/core ;

@Component({
  selector:  app-root ,
  templateUrl:  ./app.component.html ,
  styleUrls: [ ./app.component.css ],
})
export class AppComponent {
  test: string;
  count: number = 0;


  fun(): void {
    this.test =  You are my hero! ;
    this.count++;
    alert( Test message : +this.test+  Count : +this.count);
  }
}

app.component.html:

<div class="container">
  <button type="button" (click)="fun()">Click me!</button>
</div>

Answer 2

我不相信这是解决你问题的办法,但对于我来说,我来说,通过帮助恢复申请和内容。

我认为,我自己确定的问题是,由于我删除了这些档案,我有一些“相容的光谱”和“科学”档案。因此,我想到的是,Angular不希望你去除这些档案,在某个地方造成冲突,因为“some笑”必须先看这些档案,不能,而只是不适当工作。

Answer 3

为此,

    import {Component} from  @angular/core ;

@Component({
  selector:  home ,
  templateUrl:  src/home/home.html 
})
export class HomeComponent {
  content: string = "";
  count: number = 0;
  
  setMessage1 () {
    this.content =  This is message # 1 ;
  }
}

Button Point

<button (click)="setMessage1()">
Set Message # 1
</button>

友情链接