基本信息
源码名称:html抽奖程序 示例源码下载
源码大小:2.60KB
文件格式:.html
开发语言:CSS
更新时间:2017-03-15
友情提示:(无需注册或充值,赞助后即可获取资源下载链接)
嘿,亲!知识可是无价之宝呢,但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下,绝对物超所值哦!如有下载和支付问题,请联系我们QQ(微信同号):813200300
本次赞助数额为: 2 元×
微信扫码支付:2 元
×
请留下您的邮箱,我们将在2小时内将文件发到您的邮箱
源码介绍
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<meta http-equiv="Content-Language" content="zh-CN"/>
<title>抽奖活动</title>
<style type="text/css">
body {padding-top:100px;font:12px "\5B8B\4F53",sans-serif;text-align:center;}
.result_box {margin:0 auto;width:700px;padding:100px 0;text-align:center;border:3px solid #40AA53;background:#efe;}
.result_box #oknum {width:700px;color:#cc0000;font-size:50pt;font-family:Verdana;text-align:center;border:none;background:#efe;}
.button_box {margin:50px 0 0 0;}
.button_box .btn {cursor:pointer;padding:0 30px;margin:0 10px;color:#555;font-family:"\5B8B\4F53",sans-serif;font-size:40px;}
</style>
</head>
<body>
<script type="text/javascript">
//抽奖数据,以英文逗号分隔
var alldata = "001李大,002二,003邓三,004罗四,005欧五,006周六,007陈七,008潘八,009张九,010林十,011朱十一,012赵十二,013陈十三,014王十四";
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()',46); //随机数据变换速度,越小变换的越快
}
function ok(){
clearInterval(timer);
//以下代码表示获得奖的,不能再获奖了。 重置刷新页面即可。
alldata = alldata.replace(document.getElementById("oknum").value,"").replace(",,",",");
// 去掉前置,最末尾的,
if (alldata.substr(0,1)==",")
{
alldata = alldata.substr(1,alldata.length);
}
if (alldata.substr(alldata.length-1,1)==",")
{
alldata = alldata.substring(0,alldata.length-1);
}
alldataarr = alldata.split(",");
num = alldataarr.length-1;
}
function GetRnd(min,max){
return parseInt(Math.random()*(max-min 1));
}
</script>
<div class="result_box"><input type="text" id="oknum" name="oknum" value="抽奖结果" /></div>
<script type="text/javascript">
window.onload = function() {
showA();
}
function showA() {
document.getElementById("oknum").innerHTML="<a href=#>生成的内容1</a>";
}
</script>
<div class="button_box"><button class="btn" onclick="start()" accesskey="s">开始(<U>S</U>)</button><button class="btn" onclick="ok()" accesskey="o">停止(<U>O</U>)</button></div>
</html>