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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8"/>
- <title>java script</title>
- <script>
- function addNumbers() {
- var liczba1 = document.getElementById("txt1").value;
- var liczba2 = document.getElementById("txt2").value;
- var wynik = parseFloat(liczba1) + parseFloat(liczba2);
- document.getElementById("result").value = wynik;
- }
- </script>
- </head>
- <body>
- <p>Jarosław Gryczan</p>
- <p>47184</p>
- <br />
- <label for="txt1">Wpisz liczbę 1</label>
- <input type="text" id="txt1"></input>
- <br/>
- <label for="txt2">Wpisz liczbę 2</label>
- <input type="text" id="txt2"></input>
- <button onClick="addNumbers()">Wyślij</button>
- <input type="text" id="result"/>
- </body>
- </html>
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