日期:2014-05-16 浏览次数:20542 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>stone scissors cloth</title> <script type="text/javascript" src="js/stone scissors cloth.js"></script> <link rel="stylesheet" type="text/css" href="css/stone scissors cloth.css" /> </head> <body> <select id="choose"> <option value="">请选择</option> <option value="0">石头</option> <option value="1">剪刀</option> <option value="2">布</option> </select> <img id="choosePreview" src=""></img> <input type="button" value="确定" id="choosed" /> <input type="button" value="再来一局" id="chooseAgain" /> <img id="youChoosed" src=""></img> <img id="cpuChoosed" src=""></img> <h1 id="result"></h1> </body> </html>
/** * @author Administrator */ var myArr=new Array("img/stone.png","img/scissors.png","img/cloth.png") window.onload=function() { var choose=document.getElementById("choose"); choose.selectedIndex=0; choose.onclick=choosePreview; document.getElementById("chooseAgain").onclick=chooseAgain; } //玩家选择预览 function choosePreview() { var choosePreview=document.getElementById("choosePreview"); choosePreview.src=myArr[this.value]; document.getElementById("choosed").onclick=choosed; } //确定按钮以及游戏结果 function choosed() { document.getElementById("youChoosed").src=document.getElementById("choosePreview").src; do { document.getElementById("cpuChoosed").src=myArr[Math.floor(Math.random()*3)]; } while(document.getElementById("youChoosed").src==document.getElementById("cpuChoosed").src) if(document.getElementById("youChoosed").src=myArr[0]) { if(document.getElementById("cpuChoosed").src=myArr[1]) { document.getElementById("result").innerHTML="You win!"; } else { document.getElementById("result").innerHTML="You lost!"; } } else if(document.getElementById("youChoosed").src=myArr[1]) { if(document.getElementById("cpuChoosed").src=myArr[0]) { document.getElementById("result").innerHTML="You lost!"; } else { document.getElementById("result").innerHTML="You win!"; } } else if(document.getElementById("youChoosed").src=myArr[2]) { if(document.getElementById("cpuChoosed").src=myArr[0]) { document.getElementById("result").innerHTML="You win!"; } else { document.getElementById("result").innerHTML="You lost!"; } } } //清空画面 再来一局 function chooseAgain(