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JS 倒计时实现代码(时、分,秒)
<!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>JS实现倒计时(时、分,秒)</title> <img src="/_New/_cj/myeditor/sysimage/space.gif" class="ewebeditor__script" _ewebeditor_fake_tag="script" _ewebeditor_fake_value="%3Cscript%20language%3D%22javascript%22%20type%3D%22text%2Fjavascript%22%3E%20%0D%0Avar%20interval%20%3D%201000%3B%20%0D%0Afunction%20ShowCountDown(year%2Cmonth%2Cday%2Cdivname)%20%0D%0A%7B%20%0D%0Avar%20now%20%3D%20new%20Date()%3B%20%0D%0Avar%20endDate%20%3D%20new%20Date(year%2C%20month-1%2C%20day)%3B%20%0D%0Avar%20leftTime%3DendDate.getTime()-now.getTime()%3B%20%0D%0Avar%20leftsecond%20%3D%20parseInt(leftTime%2F1000)%3B%20%0D%0A%2F%2Fvar%20day1%3DparseInt(leftsecond%2F(24*60*60*6))%3B%20%0D%0Avar%20day1%3DMath.floor(leftsecond%2F(60*60*24))%3B%20%0D%0Avar%20hour%3DMath.floor((leftsecond-day1*24*60*60)%2F3600)%3B%20%0D%0Avar%20minute%3DMath.floor((leftsecond-day1*24*60*60-hour*3600)%2F60)%3B%20%0D%0Avar%20second%3DMath.floor(leftsecond-day1*24*60*60-hour*3600-minute*60)%3B%20%0D%0Avar%20cc%20%3D%20document.getElementById(divname)%3B%20%0D%0Acc.innerHTML%20%3D%20%22%E8%84%9A%E6%9C%AC%E4%B9%8B%E5%AE%B6%E6%8F%90%E7%A4%BA%E8%B7%9D%E7%A6%BB%22%2Byear%2B%22%E5%B9%B4%22%2Bmonth%2B%22%E6%9C%88%22%2Bday%2B%22%E6%97%A5%E8%BF%98%E6%9C%89%EF%BC%9A%22%2Bday1%2B%22%E5%A4%A9%22%2Bhour%2B%22%E5%B0%8F%E6%97%B6%22%2Bminute%2B%22%E5%88%86%22%2Bsecond%2B%22%E7%A7%92%22%3B%20%0D%0A%7D%20%0D%0Awindow.setInterval(function()%7BShowCountDown(2010%2C4%2C20%2C'divdown1')%3B%7D%2C%20interval)%3B%20%0D%0A%3C%2Fscript%3E"> </head> <body> <div id="divdown1"></div> </body> </html>
[Ctrl+A 全选 注:
如需引入外部Js需刷新才能执行
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