//日期属性
var td = new Date(); alert( "getDate():" +td.getDate()+" " + "getDay():" +td.getDay()+ " " + "getMonth()" +td.getMonth()+" "+ "getFullYear()" +td.getFullYear()+" "+ "toString()" +td.toString()+" "+ "toTimeString()"+td.toTimeString()+" "+ "toDateString()"+td.toDateString()+" ");
//日期默认构造格式"09-12-2013"
new Date("09-12-2013") //正确
new Date("2013-12-09") //错误