Javascript产生随机数函数实例
来源:自学PHP网
时间:2014-09-19 14:47 作者:
阅读:次
[导读] 最近有点忙没有给大家带来更多的好东西,真是对不住。等这段时间忙完了,我会给大家代理我的.NET模版程序到时候希望大家喜欢...
代码如下 |
复制代码 |
<script>
getNowFormatDate();
function getNowFormatDate()
{
var day = new Date();
var Year = 0;
var Month = 0;
var Day = 0;
var CurrentDate = "";
var num = GetRandomNum(1,10);
//初始化时间
//Year= day.getYear();//有火狐下2008年显示108的bug
Year= day.getFullYear();//ie火狐下都可以
Month= day.getMonth()+1;
Day = day.getDate();
Hour = day.getHours();
Minute = day.getMinutes();
Second = day.getSeconds();
CurrentDate += Year ;
if (Month >= 10 )
{
CurrentDate += Month ;
}
else
{
CurrentDate += "0" + Month ;
}
if (Day >= 10 )
{
CurrentDate += Day ;
}
else
{
CurrentDate += "0" + Day ;
}
CurrentDate = CurrentDate + Hour + Minute + Second + num;
document.getElementById("fname").value=CurrentDate;
}
function GetRandomNum(Min,Max)
{
var Range = Max - Min;
var Rand = Math.random();
return(Min + Math.round(Rand * Range));
}
</script>
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