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StefiIOE

pomesti levo desno

Aug 13th, 2020 (edited)
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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4.     <meta charset="UTF-8">
  5.     <title>Title</title>
  6. </head>
  7. <script>
  8.     function pomestiLevo() {
  9.         var karticka = document.getElementById('pole').value;
  10.         karticka=karticka.split("-");
  11.         //karticka = (" "+karticka).split("-");
  12.         //karticka = karticka(toString().split("-"));
  13.         var tmp = karticka[0];
  14.         karticka[0]=karticka[1];
  15.         karticka[1]=karticka[2];
  16.         karticka[2]=karticka[3];
  17.         karticka[3]=tmp;
  18.  
  19.         karticka=karticka.join('-');
  20.         document.getElementById('pole').value=karticka;
  21.     }
  22.     function pomestiDesno() {
  23.         var karticka = document.getElementById('pole').value;
  24.         karticka=karticka.split("-");
  25.         //karticka = (" "+karticka).split("-");
  26.         //karticka = karticka(toString().split("-"));
  27.         var tmp = karticka[3];
  28.         karticka[3]=karticka[2];
  29.         karticka[2]=karticka[1];
  30.         karticka[1]=karticka[0];
  31.         karticka[0]=tmp;
  32.  
  33.         karticka=karticka.join('-');
  34.         document.getElementById('pole').value=karticka;
  35.     }
  36.      function Validiraj() {
  37.         var karticka = document.getElementById('pole').value;
  38.         karticka = karticka.split("-");
  39.         var flag = Boolean(true);
  40.         for (var i = 0; i < karticka.length; i++){
  41.             if (karticka[i].length <= 4) {
  42.             flag = false ;
  43.             }
  44.         }
  45.         if(flag == false){
  46.         document.write(" Not valid ");
  47.             }
  48.     }
  49. </script>
  50.  
  51. <body>
  52. <input type="text" id="pole">
  53. <button onclick="pomestiLevo()"><</button>
  54. <button onclick="pomestiDesno()">></button>
  55. <button onclick="Validiraj()">Validate</button>
  56.  
  57. </body>
  58. </html>
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