Question

  <a class="btn2" onclick="alertbox()">link </a>  
    <script> 
    function alertbox()  {
       alert("alert box"); 
    } 
    </script>

I have tried to use the css below to try and fix it but that does not make it clickable it only changes the cursor

    .btn2 {
        cursor: pointer; 
    }

but that only changes the cursor when i hover over it and dont make it actually clickable

sorry if really obvious answer only recently i started to do html

Answer 1

向<a>添加一些文字并且有效：

＆＃13;

.btn2 {
cursor: pointer; 
}

＆＃13;

<a class="btn2" onclick=alertbox();>Link</a>  
<script> 
  function alertbox()  {
        alert("alert box")}
</script>

＆＃13;

Answer 2

你错过了＆gt;在锚标签中和你的功能结束时的一个}

 <a class="btn2" onclick=alertbox()>button </a>  
    <script> function alertbox() {
        alert("alert box");
    }
    </script>