/TypeScript/My bootstrap alerts code is not closing

My bootstrap alerts code is not closing

<!-- jquery -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>

<!-- bootstrap -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">


<div class="alert alert-success alert-dismissible" role="alert">
  <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span>
  </button>
  <strong>Yay</strong> Your email has been added!
</div>

Source: stackoverflow.com

Similar codes

0 vote147 views1 answer
"Which of the following is the best description of the interior structure of a highly evolved high-mass star late in its lifetime but before the collapse of its iron core?"
TypeScript
0 vote153 views1 answer
Ionic 3 angular replacements or alternatives
TypeScript
0 vote123 views1 answer
Mongo change all documents on field
TypeScript
0 vote125 views2 answers
Isnull or empty typescript
TypeScript
0 vote133 views1 answer
Deno allow net
TypeScript
0 vote145 views1 answer
Components of selenium
TypeScript
7 votes128 views6 answers
How to Reload a Component in Angular
TypeScript
1 vote131 views1 answer
How to set the contents of a div with jquery
TypeScript
12 votes162 views4 answers
React event typescript
TypeScript
0 vote150 views1 answer
How to push value in empty array in typescript
TypeScript