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Copy path6.4_cart_updated.html
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6.4_cart_updated.html
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<!DOCTYPE html>
<html>
<head>
<title>cart quantity</title>
</head>
<body>
<button onclick="
console.log(`Showing Quantity ${cartQuantity}`);
">Show Quantity</button>
<button onclick="
if(cartQuantity+1>=11){
alert('Cart is Full');
}
else{
cartQuantity++;
console.log(`Cart Quantity ${cartQuantity}`);
}
">Add to Cart</button>
<button onclick="
if(cartQuantity+1>=11){
alert('Cart is Full');
}
else{
cartQuantity+=1;
console.log(`Cart Quantity ${cartQuantity}`);
}
">+1</button>
<button onclick="
if(cartQuantity+2>=11){
alert('Cart is Full');
}
else{
cartQuantity+=2;
console.log(`Cart Quantity ${cartQuantity}`);
}
">+2</button>
<button onclick="
if (cartQuantity+3 >= 11) {
alert('Cart is Full');
} else {
cartQuantity += 3;
console.log(`Cart Quantity: ${cartQuantity}`);
}
">+3</button>
<button onclick="
if (cartQuantity+4 >= 11) {
alert('Cart is Full');
} else {
cartQuantity += 4;
console.log(`Cart Quantity: ${cartQuantity}`);
}
">+4</button>
<button onclick="
if (cartQuantity+5 >= 11) {
alert('Cart is Full');
} else {
cartQuantity += 5;
console.log(`Cart Quantity: ${cartQuantity}`);
}
">+5</button>
<button onclick="cartQuantity=0;
console.log('Cart was RESET.');
console.log(`Cart Quantity ${cartQuantity}`);
">Reset Cart</button>
<button onclick="cartQuantity-- ;
console.log(`Cart Quantity ${cartQuantity}`);
">-1</button>
<button onclick="cartQuantity-=2 ;
console.log(`Cart Quantity ${cartQuantity}`);
">-2</button>
<button onclick="
cartQuantity -= 3;
console.log(`Cart quantity: ${cartQuantity}`);
">-3</button>
<script>
let cartQuantity = 0;
</script>
</body>
</html>