用VS写发牌的程序，在网页中显示
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script> // 1,创建牌 // 1.1 创捷4个花色 document.write("<hr/>"); var color = ["♠","♥","♣","♦"] // 1.2 创建A~K var ranks = ["A","2","3","4","5","6","7","8","9","10","J","Q","K"]; // 1.3 组合1.1和1.2 var cards = new Array(54); var cardIndex = 0;for(var i=0;i<color.length;i++){ for(var j=0;j<ranks.length;j++){ cards[cardIndex] = color[i] + ranks[j] cardIndex++; } }
// 1.4 加大小王 cards[52] = "大王"; cards[53] = "小王"; document.write(cards); document.write("<hr/>"); // 2，随机取牌 var handCards = new Array(17); for (var i = 0; i < 17; i++){ var r = Math.random() * cards.length; var rIndex = Math.floor(r); var randomCard = cards[rIndex]; handCards[i] = randomCard; cards.splice(rIndex, 1); } document.write("<hr/>"); handCards.sort(); document.write(handCards); </script> </head> <body> </body> </html>