JavaScript实现简单日期特效
JavaScript之日期特效的具体代码，供大家参考，具体内容如下
直接上代码：
<!DOCTYPE html><html lang='en'><head> <meta charset='UTF-8'> <title>Title</title> <style type='text/css'>*{ padding: 0; margin: 0;}#date{ width: 450px; height: 300px; background-color: darkorange; border-radius: 10px; margin: 100px auto;}#nowDate{ width: 450px; height: 60px; line-height: 60px; text-align: center; color: #fff; font-size: 26px;}#day{ width: 200px; height: 200px; line-height: 200px; background-color: orchid; margin: 0 auto; text-align: center;} </style></head><body> <div id='date'><p id='nowDate'></p><p id='day'></p> </div> <script type='text/javascript'>// 获取标签var nowDate = document.getElementById('nowDate');var day = document.getElementById('day');// 用定时器 更新时间的变化setInterval(nowNumTime,1000);nowNumTime();function nowNumTime(){ var now = new Date(); var hour = now.getHours(); var minute = now.getMinutes(); var second = now.getSeconds(); var temp = ’’ + (hour>12 ? hour-12:hour); var year = now.getFullYear(); var month = now.getMonth(); var d = now.getDate(); var week = now.getDay(); console.log(week); //索引 var weeks = ['星期天','星期一','星期二','星期三','星期四','星期五','星期六']; // console.log(temp); if (hour ===0){temp = ’12’; } temp = temp + (minute <10 ? ’:0’:':'+minute); temp = temp + (second <10 ? ’:0’:':'+second); temp = temp + (hour>=12 ? ’ P.M.’:’ A.M.’); temp = `${year}年${month}月${d}日 ${temp}${weeks[week]}`; // console.log(temp); nowDate.innerHTML = temp;} </script></body></html>
实现效果图：
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持好吧啦网。
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