问如果单击了链接1，则使链接2不可单击

EN

<script> 
function clicktoDisable(link) 
     link.onclick = function(event) {
        event.preventDefault();
     }
   }   
</script>
<a href="next.html" onclick="clicktoDisable(this);">Click here!</a>

$(document).ready(function(){
$('a').click(function(e){
var attr = $(this).attr('href');
if (typeof attr !== typeof undefined && attr !== false) {
$(document).find('a').not(this).removeAttr('href');
}
});
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<a href="#">Link 1</a>
<a href="#">Link 2</a>