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lemansky

Untitled

Mar 25th, 2021
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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4.     <meta charset="UTF-8">
  5.     <title>Document</title>
  6.     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
  7.     <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet">
  8.     <script>
  9.         document.addEventListener('DOMContentLoaded', function(event){
  10.             // clean(document.body);
  11.             let _links = document.getElementsByClassName('list-group-item');
  12.             for(item of _links){
  13.                 item.addEventListener('click', (e) => {
  14.                     if(e.target.style['font-weight'] == 'bold'){
  15.                         let _remainingMsgs = document.getElementsByClassName('badge-secondary')[0];
  16.                         _remainingMsgs.innerText -= 1;
  17.                         e.target.style['font-weight'] = 'normal';
  18.                         e.target.childNodes[1].remove();
  19.                     }
  20.                 });
  21.             }
  22.  
  23.         });
  24.         const clean = (node) =>
  25.         {
  26.           for(var n = 0; n < node.childNodes.length; n ++)
  27.          {
  28.            var child = node.childNodes[n];
  29.            if
  30.            (
  31.              child.nodeType === 8
  32.              ||
  33.              (child.nodeType === 3 && !/\S/.test(child.nodeValue))
  34.            )
  35.            {
  36.              node.removeChild(child);
  37.              n --;
  38.            }
  39.            else if(child.nodeType === 1)
  40.            {
  41.              clean(child);
  42.            }
  43.          }
  44.        }
  45.     </script>
  46.     <style>
  47.  
  48.     </style>
  49. </head>
  50. <body>
  51.     <div class="container" style="margin-top:20px;margin-bottom:20px" id="ladder">
  52.         <ul class="nav nav-pills">
  53.             <li> <a class="font-weight-bold"> Messages <span class="badge badge-secondary">4</span></a> </li>
  54.         </ul>
  55.         <ul class="list-group table-of-contents">
  56.             <a class="list-group-item" href="#navbar" style="font-weight:bold;">Ново съобщение <span class="badge bg-info text-white"> alert </span></a>
  57.             <a class="list-group-item" href="#buttons" style="font-weight:bold;">Ново съобщение <span class="badge bg-info text-white"> alert </span></a>
  58.             <a class="list-group-item" href="#typography" style="font-weight:bold;">Ново съобщение <span class="badge bg-info text-white"> alert </span></a>
  59.             <a class="list-group-item" href="#tables" style="font-weight:bold;">Ново съобщение <span class="badge bg-info text-white"> alert </span></a>
  60.         </ul>
  61.     </div>
  62. </body>
  63. </html>
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