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Random Item

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Feb 14th, 2020
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  1. <!DOCTYPE html>
  2. <html>
  3. <head>
  4.     <meta charset="utf-8">
  5.     <title>Random Item</title>
  6. </head>
  7. <body>
  8.     <form id="numberForm">
  9.         <p>Result is: <span id="result"></span></p>
  10.         <label>Enter Numbers</label>
  11.         <input type="text" name="number">
  12.         <br>
  13.         <button type="button">Click</button>
  14.     </form>
  15.     <script type="text/javascript">
  16.         const lines = [
  17.             "aco linija 1",
  18.             "alek linija 2",
  19.             "alek linija 3",
  20.             "pod kur mi se skri",
  21.             "marto linija 5",
  22.             "da te ebe cel svet",
  23.             "aco ima zhenska",
  24.             "aco ima csgo serveri"
  25.         ];
  26.  
  27.         let buttonSubmit = document.querySelector("#numberForm button");
  28.         buttonSubmit.onclick = function(){
  29.             let r = Math.floor(Math.random() * Math.floor(lines.length));
  30.             let inputNumber = parseInt(document.querySelector("#numberForm input").value);
  31.             let result = document.querySelector("#numberForm #result");
  32.             if(!isNaN(inputNumber)){
  33.                 if( inputNumber >= 14 && inputNumber <= 18){
  34.                     result.innerHTML = lines[r];
  35.                 }else{
  36.                     result.innerHTML = "Not between 14 and 18";
  37.                 }
  38.             }else{
  39.                 result.innerHTML = "Input is not a number!";
  40.             }
  41.         };
  42.     </script>
  43. </body>
  44. </html>
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