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how to display next bootstrap tab on button click

由 两盒软妹~` 提交于 2020-01-06 15:49:10

问题


I want to display next bootstrap tabs one by one on button click.Right now on button click only the second tab is displayed as i have hard coded it what should be in place of the href="#second" how to get the particular id in the href?When I first click on other tabs instead of clicking on the first tab which is active then the user must get the error message that ' the user have to click the first tab and then the other tabs' using noty plugin means disable the other tabs except for the first tab on page load .

here is my code

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Case</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  <script>
  $(function(){

        $('#changetabbutton').click(function(e){
            e.preventDefault();

            $('#mytabs a[href="#second"]').tab('show');
        });

    });
  </script>
</head>
<body>

<div class="container">

    <!-- Nav tabs -->
    <ul id="mytabs" class="nav nav-tabs" role="tablist">
      <li class="active">
          <a href="#first" role="tab" data-toggle="tab">
              <i class="fa fa-home"></i> First tab
          </a>
      </li>
      <li><a href="#second" role="tab" data-toggle="tab">
          <i class="fa fa-user"></i> Second tab
          </a>
      </li>
      <li>
          <a href="#third" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Third tab
          </a>
      </li>
      <li>
          <a href="#fourth" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fourth tab
          </a>
      </li>
      <li>
          <a href="#fourth" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fifth tab
          </a>
      </li>
    </ul>

    <!-- Tab panes -->
    <div class="tab-content">
      <div class="tab-pane fade active in cont" id="first">
          <h2>First tab</h2>
      </div>
      <div class="tab-pane fade cont" id="second">
          <h2>Second tab</h2>
      </div>
      <div class="tab-pane fade cont" id="third">
          <h2>Third tab</h2>
      </div>
      <div class="tab-pane fade cont" id="third">
          <h2>Fourth tab</h2>
      </div>
       <div class="tab-pane fade cont" id="third">
          <h2>Fifth tab</h2>
      </div>

    </div>
     <button type="button" id="changetabbutton" class="btn btn-primary ">Set next tab</button>
</div>

</body>
</html>

回答1:


By using $('.nav-tabs > .active').next('li').find('a') selector you can select next tab and make it active. And if next selector not found make the first tab active.

$(function(){

  $('#changetabbutton').click(function(e){
    e.preventDefault();
    var next_tab = $('.nav-tabs > .active').next('li').find('a');
    if(next_tab.length>0){
      next_tab.trigger('click');
    }else{
      $('.nav-tabs li:eq(0) a').trigger('click');
    }
  });
});
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="container">

  <!-- Nav tabs -->
  <ul id="mytabs" class="nav nav-tabs" role="tablist">
    <li class="active">
      <a href="#first" role="tab" data-toggle="tab">
        <i class="fa fa-home"></i> First tab
      </a>
    </li>
    <li><a href="#second" role="tab" data-toggle="tab">
      <i class="fa fa-user"></i> Second tab
      </a>
    </li>
    <li>
      <a href="#third" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Third tab
      </a>
    </li>
    <li>
      <a href="#fourth" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Fourth tab
      </a>
    </li>
    <li>
      <a href="#fourth" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Fifth tab
      </a>
    </li>
  </ul>

  <!-- Tab panes -->
  <div class="tab-content">
    <div class="tab-pane fade active in cont" id="first">
      <h2>First tab</h2>
    </div>
    <div class="tab-pane fade cont" id="second">
      <h2>Second tab</h2>
    </div>
    <div class="tab-pane fade cont" id="third">
      <h2>Third tab</h2>
    </div>
    <div class="tab-pane fade cont" id="third">
      <h2>Fourth tab</h2>
    </div>
    <div class="tab-pane fade cont" id="third">
      <h2>Fifth tab</h2>
    </div>

  </div>
  <button type="button" id="changetabbutton" class="btn btn-primary ">Set next tab</button>
</div>



回答2:


use this code in JQUery 

$('#changetabbutton').click(function(e){
        e.preventDefault();
        $('#mytabs a[href="#second"]').tab('show');
    })



回答3:


    $('#changetabbutton').click(function(e){
        e.preventDefault();
        var next = $('#mytabs li.active').next()
        next.length?
          next.find('a').click():
          $('#mytabs li a')[0].click();
    });


<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Case</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  <script>
  $(function(){

        $('#changetabbutton').click(function(e){
            e.preventDefault();
            var next = $('#mytabs li.active').next()
            next.length?
              next.find('a').click():
              $('#mytabs li a')[0].click();
        });

    });
  </script>
</head>
<body>

<div class="container">

    <!-- Nav tabs -->
    <ul id="mytabs" class="nav nav-tabs" role="tablist">
      <li class="active">
          <a href="#first" role="tab" data-toggle="tab">
              <i class="fa fa-home"></i> First tab
          </a>
      </li>
      <li><a href="#second" role="tab" data-toggle="tab">
          <i class="fa fa-user"></i> Second tab
          </a>
      </li>
      <li>
          <a href="#third" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Third tab
          </a>
      </li>
      <li>
          <a href="#fourth" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fourth tab
          </a>
      </li>
      <li>
          <a href="#fourth" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fifth tab
          </a>
      </li>
    </ul>

    <!-- Tab panes -->
    <div class="tab-content">
      <div class="tab-pane fade active in cont" id="first">
          <h2>First tab</h2>
      </div>
      <div class="tab-pane fade cont" id="second">
          <h2>Second tab</h2>
      </div>
      <div class="tab-pane fade cont" id="third">
          <h2>Third tab</h2>
      </div>
      <div class="tab-pane fade cont" id="third">
          <h2>Fourth tab</h2>
      </div>
       <div class="tab-pane fade cont" id="third">
          <h2>Fifth tab</h2>
      </div>

    </div>
     <button type="button" id="changetabbutton" class="btn btn-primary ">Set next tab</button>
</div>



回答4:


Try this -

$('#changetabbutton').click(function(e) {
  e.preventDefault();
  var link = $('#mytabs .active').next().children('a').attr('href');

  $('#mytabs a[href="' + link + '"]').tab('show');
});
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="container">

  <!-- Nav tabs -->
  <ul id="mytabs" class="nav nav-tabs" role="tablist">
    <li class="active">
      <a href="#first" role="tab" data-toggle="tab">
        <i class="fa fa-home"></i> First tab
      </a>
    </li>
    <li>
      <a href="#second" role="tab" data-toggle="tab">
        <i class="fa fa-user"></i> Second tab
      </a>
    </li>
    <li>
      <a href="#third" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Third tab
      </a>
    </li>
    <li>
      <a href="#fourth" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Fourth tab
      </a>
    </li>
    <li>
      <a href="#fifth" role="tab" data-toggle="tab">
        <i class="fa fa-envelope"></i> Fifth tab
      </a>
    </li>
  </ul>

  <!-- Tab panes -->
  <div class="tab-content">
    <div class="tab-pane fade active in cont" id="first">
      <h2>First tab</h2>
    </div>
    <div class="tab-pane fade cont" id="second">
      <h2>Second tab</h2>
    </div>
    <div class="tab-pane fade cont" id="third">
      <h2>Third tab</h2>
    </div>
    <div class="tab-pane fade cont" id="fourth">
      <h2>Fourth tab</h2>
    </div>
    <div class="tab-pane fade cont" id="fifth">
      <h2>Fifth tab</h2>
    </div>

  </div>
  <button type="button" id="changetabbutton" class="btn btn-primary ">Set next tab</button>
</div>



回答5:


Saving the tab number as a variable and just adding to it, or resetting it to 1, depending on which tab they're on seems to work. I renamed the id's of the tabs to numbers to fit this solution.

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Case</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  <script>
  $(function(){
		
		var tab = 1;
		
        $('#changetabbutton').click(function(e){
            e.preventDefault();
			if(tab>4){
				tab = 1;
			}else{
				tab++;
			}
            $('#mytabs a[href="#'+tab+'"]').tab('show');
        });

    });
  </script>
</head>
<body>

<div class="container">

    <!-- Nav tabs -->
    <ul id="mytabs" class="nav nav-tabs" role="tablist">
      <li class="active">
          <a href="#1" role="tab" data-toggle="tab">
              <i class="fa fa-home"></i> First tab
          </a>
      </li>
      <li><a href="#2" role="tab" data-toggle="tab">
          <i class="fa fa-user"></i> Second tab
          </a>
      </li>
      <li>
          <a href="#3" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Third tab
          </a>
      </li>
      <li>
          <a href="#4" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fourth tab
          </a>
      </li>
      <li>
          <a href="#5" role="tab" data-toggle="tab">
              <i class="fa fa-envelope"></i> Fifth tab
          </a>
      </li>
    </ul>

    <!-- Tab panes -->
    <div class="tab-content">
      <div class="tab-pane fade active in cont" id="1">
          <h2>First tab</h2>
      </div>
      <div class="tab-pane fade cont" id="2">
          <h2>Second tab</h2>
      </div>
      <div class="tab-pane fade cont" id="3">
          <h2>Third tab</h2>
      </div>
      <div class="tab-pane fade cont" id="4">
          <h2>Fourth tab</h2>
      </div>
       <div class="tab-pane fade cont" id="5">
          <h2>Fifth tab</h2>
      </div>

    </div>
     <button type="button" id="changetabbutton" class="btn btn-primary ">Set next tab</button>
</div>

</body>
</html>


来源：https://stackoverflow.com/questions/39451674/how-to-display-next-bootstrap-tab-on-button-click

标签
jquery
bootstrap-tabs
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