25 lines
548 B
HTML
25 lines
548 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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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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<div id="root"></div>
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</body>
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<script>
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function increment() {
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var amount = document.getElementById("amount");
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amount.value = parseInt(amount.value) + 1;
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}
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function decrement() {
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var amount = document.getElementById("amount");
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if (amount.value > 0) {
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amount.value = parseInt(amount.value) - 1;
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}
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}
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</script>
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</html>
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