41 lines
1.5 KiB
HTML
41 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<!--
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Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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Click nbfs://nbhost/SystemFileSystem/Templates/ClientSide/html.html to edit this template
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-->
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<html>
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<head>
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<title>TODO supply a title</title>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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</head>
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<body>
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<h1>Purchase items!</h1>
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<p id="funds"></p>
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<p>Click on an item to purchase it.</p>
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<input type="button" onclick="updateFunds(900, 'Phone')" value="Phone ($900)">
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<input type="button" onclick="updateFunds(150, 'Water Skin')" value="Water skin ($150)">
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<input type="button" onclick="updateFunds(100, 'Sword')" value="Sword ($100)">
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<input type="button" onclick="updateFunds(250, 'Invisibility Charm')" value="Invisibility Charm ($250)">
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<script>
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var points = prompt("Enter the number of points you've obtained.");
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updateFunds(0);
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function updateFunds(cost, item) {
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if (points - cost >= 0) {
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points -= cost;
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if (item != undefined) {
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alert(item + " has been added to your inventory.");
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}
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} else {
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alert("Insufficient funds!");
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}
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document.getElementById("funds").innerHTML = "Remainding funds: $" + points;
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}
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</script>
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</body>
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</html>
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