<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>每日彩票开奖倒计时</title>
</head>
<body>
<h1>彩票开奖倒计时</h1>
<div id="countdown"></div>
<script>
/*快乐8 每天21:30开奖
排列3 每天21:25开奖
福彩3D 每天21:15开奖
排列5 每天21:25开奖*/
function getNextDrawTime(drawTime) {
const now = new Date();
const [hours, minutes] = drawTime.split(':').map(Number);
const drawDate = new Date(now.getFullYear(), now.getMonth(), now.getDate(), hours, minutes, 0);
// 如果今天的开奖时间已经过去,设置为明天的开奖时间
if (drawDate <= now) {
drawDate.setDate(drawDate.getDate() + 1);
}
return drawDate;
}
function updateCountdown(drawTime, elementId) {