如何获取href属性的值

Question

From source code:

<a class="nextinst" data-dismiss="modal" data-toggle="modal" href="#401">
    <span class="glyphicon glyphicon-chevron-right"></span>
</a>

I want to get #401

I have unsuccessfully tried

$('.nextinst').attr('href').val()  
$('.nextinst').attr('href').html()
$('.nextinst').attr('href').text()

After I recover it, I then want to check if the modal with that id has been loaded in the DOM.

Answer 1

you can add an ID for that element and call the attr() to get the attribute of href use the this:

  function clickIt(){
    var val = $("#linkHref").attr("href");
    alert(val);
  }

Answer 2

To get the value of an attribute use attr() :

$('.nextinst').attr('href');

See example:

 $(document).ready(function () { console.log($('.nextinst').attr('href')); });

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <a class="nextinst" data-dismiss="modal" data-toggle="modal" href="#401"> <span class="glyphicon glyphicon-chevron-right"></span> </a>