var score = [];
var status;
var deck = ['c-b', 'h-b', 'd-b', 's-b', 'c-2', 'h-2', 'd-2', 's-2', 'c-3', 'h-3', 'd-3', 's-3', 'c-4', 'h-4', 'd-4', 's-4', 'c-5', 'h-5', 'd-5', 's-5', 'c-6', 'h-6', 'd-6', 's-6', 'c-7', 'h-7', 'd-7', 's-7', 'c-8', 'h-8', 'd-8', 's-8', 'c-9', 'h-9', 'd-9', 's-9', 'ct-a', 'ht-a', 'dt-a', 'st-a', 'cj-a', 'hj-a', 'dj-a', 'sj-a', 'cq-a', 'hq-a', 'dq-a', 'sq-a', 'ck-a', 'hk-a', 'dk-a', 'sk-a'];
var handCards = document.getElementById('hand');
var handScore = document.getElementById('score');
var hitMe = document.getElementById('hit');
function deal(x) {
x = parseInt(x, 10);
if (!x) {
var y = 1;
} else {
y = x;
}
console.log('y: ' + y);
var suit = '';
var hole = 0;
var total = 0;
for (var i = 0; i < y; i++) {
var idx = Math.floor(Math.random() * deck.length);
var card = deck[idx];
deck.splice(idx, 1);
suit = sortCard(card);
console.log('card: ' + card);
var num = card.split('-').pop();
if (num === 'b') {
hole++;
}
console.log('hole: ' + hole);
console.log('num: ' + num);
var val = parseInt(num, 16);
console.log('val: ' + val);
score.push(val);
console.log('score: ' + score[i]);
total = score.reduceRight(function(a, b) {
return a + b;
});
console.log('total: ' + total);
}
handCards.value = suit;
handScore.value = total;
if (total > 21 && hole < 1) {
status = 'bust';
} else if (total > 21 && hole > 0) {
hole = hole - 1;
total = total - 10;
status = 'prompt';
} else if (total < 21) {
status = 'prompt';
} else if (total === 21) {
status = 'stay';
} else return false;
session(status);
}
var sortCard = function(card) {
var face = [];
for (var j = card.length; j < 0; j--) {
var ch = card.charAt(j);
console.log('ch' + j + ': ' + ch);
switch (ch) {
case 'b':
kind = 'Ace of ';
break;
case 'k':
kind = 'King of ';
break;
case 'q':
kind = 'Queen of ';
break;
case 'j':
kind = 'Jack of ';
break;
case '2':
kind = 'Two of ';
break;
case '3':
kind = 'Three of ';
break;
case '4':
kind = 'Four of ';
break;
case '5':
kind = 'Five of ';
break;
case '6':
kind = 'Six of ';
break;
case '7':
kind = 'Seven of ';
break;
case '8':
kind = 'Eight of ';
break;
case '9':
kind = 'Nine of ';
break;
case 't':
kind = 'Ten of ';
break;
case 'c':
kind = 'Clubs';
break;
case 'h':
kind = 'Hearts';
break;
case 'd':
kind = 'Diamonds';
break;
case 's':
kind = 'Spades';
break;
case '0', '-', 'a', '1':
break;
}
face.push(kind);
console.log('face: ' + face);
}
suit = face.join();
return suit;
}
function session(status) {
var dTotal = 0;
var msg = document.getElementById('msg');
var hit = document.getElementById('hit');
var stay = document.getElementById('stay');
if (status === 'bust') {
msg.value = total + " Busted!";
hit.setAttribute('disabled', true);
} else if (status === 'prompt') {
msg.value = total + " Stay or Hit?";
} else if (status === 'stay') {
msg.value = 'Dealer has ' + dTotal;
hit.setAttribute('disabled', true);
} else return false;
}
deal('2');
html {
box-sizing: border-box;
font: 400 16px/2"Trebuchet MS";
height: 100vh;
width: 100vw;
}
*,
*:before,
*:after {
box-sizing: border-box;
margin: 0;
padding: 0;
border: 0 solid transparent;
outline: 0;
text-indent: 0;
}
body {
height: 100%; width: 100%; background: #000; color: #FFF; position: relative; text-align: center; font-variant: small-caps; background: url("http://corporate.fortuna2000.be/imgs/background/red_poker3_xl.jpg"); }
#hit, #stay {
position: absolute;
width: 50px;
height: 35px;
border: 1px ridge #633;
border-radius: 6px;
top: 50%;
background: #933;
}
#stay {
left: 35%;
}
#hit {
right: 35%;
}
input {
line-height: 2;
cursor: pointer;
border: 1px solid #F93;
border-radius: 8px;
bacground: #900;
color: #F90;
}
#msg {
line-height: 3;
background: #600;
color: #FC3;
font-size: 2rem;
border: 2px solid #FC3;
border-radius: 8px;
margin: 0 auto;
text-align: center;
}
<input id="msg">
<br/>
<br/>
<label for="hand">Hand:</label>
<input id="hand">
<br/>
<br/>
<label for='score'>Score:</label>
<input id="score">
<br/>
<br/>
<input type="button" value="Hit" id="hit" onclick="deal(1);return false;">
<input type="button" value="Stay" id="stay" onclick="session('stay');return false;">
我想你需要另一个函数来获取手牌的总价值并检查它是否为<= 21'。 – RobG
和另一行代码从卡组中删除卡片... – softwarenewbie7331
当你击中你应该添加一个额外的卡，而不是更换卡。 – Barmar