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- <html>
- <head>
- <meta charset="utf-8">
- <title>Formatowanie akapitów</title>
- <style>
- .czerwony{color:red;}
- .zielony{color:green;}
- </style>
- </head>
- <body>
- <h1>Wstawianie i formatowanie akapitów</h1>
- <input type="button" value="Nowy" id="b1">
- <input type="button" value="Formatuj na czerwono" id="b2">
- <input type="button" value="Formatuj na zielono" id="b3">
- <input type="button" value="Kasuj akapit" id="b4">
- <div id="kontener">
- </div>
- <script>
- b1.addEventListener ('click', e=>{
- let akapit=document.createElement('p');
- kontener.appendChild(akapit);
- akapit.innerHTML=Math.random();
- b2.addEventListener ('click', e=>{
- let akapity=document.getElementsTagName('p');
- let dl=akapity.length;
- for)(let i=0;i<dl;i++)
- {
- }
- });
- </script>
- </body>
- </html>
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