scrimba
Learn JavaScript
Blackjack
New card button
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New card button
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index.js
run
preview
console
let firstCard = 10
let secondCard = 4
let sum = firstCard + secondCard
let hasBlackJack = false
let isAlive = true
let message = ""
let messageEl = document.getElementById("message-el")
let sumEl = document.getElementById("sum-el")
let cardsEl = document.getElementById("cards-el")

function startGame() {
cardsEl.textContent = "Cards: " + firstCard + " " + secondCard
sumEl.textContent = "Sum: " + sum
if (sum <= 20) {
message = "Do you want to draw a new card?"
} else if (sum === 21) {
message = "You've got Blackjack!"
hasBlackJack = true
} else {
message = "You're out of the game!"
isAlive = false
}
messageEl.textContent = message
}

// 2. Create a function newCard() that logs out "Drawing a new card from the deck!"
Console
/index.html
-3:39