Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- <! DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8"/>
- <title>Testside</title>
- <script>
- window.onload = oppstart;
- var totalAmount = 0;
- function oppstart(){
- document.getElementById("btnVare").onclick = visVare;
- }
- function visVare(){
- var vare = document.getElementById("vare").value,
- antallVare = document.getElementById("antallVare").value;
- document.getElementById("handleliste").innerHTML = document.getElementById("handleliste").innerHTML +
- "<li>" + vare + " " + antallVare + "</li>";
- totalAmount += parseInt(antallVare);
- console.log(totalAmount);
- document.getElementById("totalAmount").innerHTML = "Total amount: " + totalAmount;
- }
- </script>
- </head>
- <body>
- <p>Antall <input id="antallVare" type="text"></input></br></p>
- <p>Vare <input id="vare" type="text"></input></br></p>
- <button id="btnVare" type="button">Legg til vare!</button>
- <ul id="handleliste">
- </ul>
- <p id="totalAmount"> </p>
- </body>
- </html>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement