本文主要是介绍关于中午去哪吃饭的CSS+JS的简单应用！，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
<!DOCTYPE html><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>关于中午去哪吃饭的CSS+JS的简单应用！</title>
<script language="javascript">
var alldata = "这里修改,喜欢吃饭的地方,新中关,欧美汇,避风塘,牛魔王,小豆,即品面饭" //在本行修改吃饭地点
var alldataarr = alldata.split(",")
var num = alldataarr.length-1
var timer
function change(){
document.getElementById("oknum").value = alldataarr[GetRnd(0,num)];
}
function start(){
clearInterval(timer);
timer = setInterval('change()',30);
}
function ok(){
clearInterval(timer);
}
function GetRnd(min,max){
return parseInt(Math.random()*(max-min+1));
}
document.οnkeydοwn=key
function key(e) {
var e=e||event;
if (e.keyCode==83) start();
if (e.keyCode==79) ok();
}
</script>
<style>
.button { -webkit-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.1); -moz-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.1); box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.1); -webkit-transition: all 0.1s ease; -moz-transition: all 0.1s ease; -o-transition: all 0.1s ease; font-family: "myriad-pro-1","myriad-pro-2"; line-height: 1.4; background-color: #49a7f3; display: inline-block; padding: 12px 20px; -webkit-border-radius: 12px; -moz-border-radius: 12px; border-radius: 12px; color: white; text-decoration: none; border: none; font-size: 22px; font-weight: bold; outline:0;}
.button:hover { background-color: #82c7ff;outline:0; cursor: pointer}
.button:active { -webkit-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.6); -moz-box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.6); box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.6);outline:0;}
.choose { background-color: #41d05f; padding:8px 16px;width:230px;}
.choose:hover { background-color: #41d05f; cursor: help}
button::-moz-focus-inner{border-color:transparent!important;}
span{font-size:12px; float:right; color:#333;font-family:Verdana, Arial, Helvetica, sans-serif;}
span a{color:#333;text-decoration: none;}
</style>
</head>
<body>
<p>
<input type="text" id="oknum" name="oknum" value="去哪吃呢？" class="button choose">
</p>
<p>
<button οnclick="start()" accesskey="s" class="button">开始选地(<U>S</U>)</button> <button οnclick="ok()" accesskey="o" class="button">停(<U>O</U>)</button>
</p>
<span>code by <a href="http://uicss.cn/">cuikai-CSS库吧转载自崔凯的博客</a></span>
</body>
</html>
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