js时间格式化

js 时间格式化方法记录

var startTime = "";

var endTime = "";
//返回yyyy-MM-dd格式时间
function formartdate(date) {
var year = date.getFullYear();
var month = date.getMonth() + 1;
var day = date.getDate();
return year + "-" + (month < 10 ? ("0" + month) : month) + "-"
+ (day < 10 ? ("0" + day) : day);
}



// 初始化时间 一周前到现在
var initEndDate = new Date();
var initEndDateMiliSecond = initEndDate.getTime();
var initStartDate = new Date();
var initStartDateMiliSecond = initEndDateMiliSecond - 6 * 24 * 3600 * 1000;
initStartDate.setTime(initStartDateMiliSecond);
startTime = formartdate(initStartDate);
endTime = formartdate(initEndDate);