引导按钮不起作用,已尝试光标指针和(单击),仍然不起作用



我是Angular和Bootstrap的新手,但我从网站上找到了一个代码,但当我把它放在我的项目中时,按钮不起作用。如有任何帮助,我们将不胜感激。

<div class="container">
<div class="row">
<div class="col-12 col-sm-8 col-md-6 col-lg-4" *ngFor="let P of products">
<div class="card" *ngIf="P.Category == selectedCategory">
<img class="card-img" src="{{P.Img}}" alt="Vans">
<div class="card-img-overlay d-flex justify-content-end">
</div>
<div class="card-body">
<h4 class="card-title">{{P.Name}}</h4>
<h6 class="card-subtitle mb-2 text-muted">Serial No. {{P.SerialNumber}}</h6>
<p class="card-text">{{P.Description}}</p>
<div class="buy d-flex justify-content-between align-items-center">
<div class="price text-success"><h5 class="mt-4">${{P.Price}}</h5></div>
<button type="button"  (click)="addToCart(P)" class="btn btn-danger mt-3 curs"> Add to Cart</button>
</div>
</div>
</div>
</div>
</div>
</div>

这是css代码

body {
padding: 2rem 0rem;
}

.like {
font-size: 1.5rem;
}

提前感谢

您是否插入了CSS的引导CDN链接?如果没有,那么将其粘贴到头部内的css文件下


<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-+0n0xVW2eSR5OomGNYDnhzAbDsOXxcvSN1TPprVMTNDbiYZCxYbOOl7+AMvyTG2x" crossorigin="anonymous">

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