JS get the current time: Use JS to get the current time

Most of the time may use JS to get the current time, and then based on the year, month, day to regroup into the string you want, now I want to get the current time in the form of the 2011-05-06,
JS getFullYear () can return, getmonth () only returns the integer from 0-11, GetDate () returns the integer from 1-31, that how to get to 05 and 06 of such strings in a relatively simple way, In substr and substring are all read from the beginning to the end, detailed view of the JS manual, found that the String.slice function, he can start from the tail count, and finally use the following method, fix!
var dt = new Date ();
var iyear = Dt.getfullyear ();
var imonth = ("0" + (dt.getmonth () + 1)). Slice (-2);
var idate = ("0" + dt.getdate ()). Slice (-2);
document.write (iyear + "-" + Imonth + "-" + idate);
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