<input type="text" id="admin_123" οnblur="javascript:{
var year=2005;
var month=8;
var day=20;
var date=new Date();
var y=date.getYear();
var m=date.getMonth()+1; //注意：月份要加1
var d=date.getDate(); //注意：getDate()是获取今天几号
var w = date.getDay(); //获取星期几，不要跟getDate()混淆
var count=0;
count = y-year;
if(m>month){
count+=1;
}else if(m==month){
if(d>day){
count+=1;
}
}
alert(count);
}"/>
