function getDays(year, month){ //获取当月的天数
month = parseInt(month,10);
var d= new Date(year,month,0);
return d.getDate()
}
console.log(getDays(new Date().getFullYear(),(new Date().getMonth()+1)))
function getDays(year, month){ //获取当月的天数
month = parseInt(month,10);
var d= new Date(year,month,0);
return d.getDate()
}
console.log(getDays(new Date().getFullYear(),(new Date().getMonth()+1)))