<!--倒计时html-->
<a href="#">
<p>本场剩余</p>
<div class="countdown">
<span></span><i>:</i>
<span></span><i>:</i>
<span></span>
</div>
<p>查看更多<i> ></i></p>
</a>
/*倒计时css样式*/
.div1>a>div{
height: 26px;
font-size: 0;
text-align: center;
}
.div1>a>div>span{
display: inline-block;
width: 36px;
height: 26px;
line-height: 26px;
text-align: center;
background-color: #392800;
color: #fff;
font-size: 20px;
font-family: "Century Gothic";
font-weight: bold;
}
.div1>a>div>i{
display: inline-block;
width: 16px;
height: 26px;
line-height: 26px;
text-align: center;
font-size: 14px;
font-weight: bold;
color: #392800;
font-style: normal;
position: relative;
top: -8px;
}
// 倒计时js功能区域
/*——start——*/
/*获取倒计时区域所有span标签*/
var span = document.querySelectorAll(".countdown>span");
function countdown() {
/*获取当前毫秒数*/
var dateNewDate = new Date();
var dateNew = dateNewDate.getTime();
/*获取指定时间毫秒数*/
var dateFutureDate = new Date("2017,8,23,09:00:00");
var dateFuture = dateFutureDate.getTime();
/*保存小时*/
var hour = parseInt(((dateFuture - dateNew) / 1000 / 60 / 60));//小时
/*保存分钟*/
var minit = parseInt(((dateFuture - dateNew) / 1000 / 60) - hour * 60);//分钟
/*保存秒*/
var second = parseInt(((dateFuture - dateNew) / 1000) - hour * 60 * 60 - minit * 60);//秒
/*少于两位数补零*/
if (hour < 10) {
hour = "0" + hour;
} else if (minit < 10) {
minit = "0" + minit;
} else if (second < 10) {
second = "0" + second;
}
/*输入*/
span[0].innerHTML = hour;
span[1].innerHTML = minit;
span[2].innerHTML = second;
}
/*设置定时器启动倒计时*/
setInterval("countdown()", 10);
/*——end——*/