text: $(document).ready(function () {
  			$(".btn-select").each(function (e) {
  			var value = $(this).find("ul li.selected").html();
  			if (value != undefined) {
  			$(this).find(".btn-select-input").val(value);
  			$(this).find(".btn-select-value").html(value);
  			}
  			});
  			});
  
  			$(document).on('click', '.btn-select', function (e) {
  			e.preventDefault();
  			var ul = $(this).find("ul");
  			if ($(this).hasClass("active")) {
  			if (ul.find("li").is(e.target)) {
  			var target = $(e.target);
  			target.addClass("selected").siblings().removeClass("selected");
  			var value = target.html();
  			$(this).find(".btn-select-input").val(value);
  			$(this).find(".btn-select-value").html(value);
  			}
  			ul.hide();
  			$(this).removeClass("active");
  			}
  			else {
  			$('.btn-select').not(this).each(function () {
  			$(this).removeClass("active").find("ul").hide();
  			});
  			ul.slideDown(300);
  			$(this).addClass("active");
  			}
  			});
  
  			$(document).on('click', function (e) {
  			var target = $(e.target).closest(".btn-select");
  			if (!target.length) {
  			$(".btn-select").removeClass("active").find("ul").hide();
  			}
  			});
  
  				function tick() {
  					var years, months, days;
  					var intYears, intMonths, intDays;
  					today = new Date(); //系统当前时间
  					intYears = today.getFullYear(); //得到年份,getFullYear()比getYear()更普适
  					intMonths = today.getMonth() + 1; //得到月份，要加1
  					intDays = today.getDate(); //得到日期
  					years = intYears + "-";
  
  					if(intMonths < 10) {
  						months = "0" + intMonths + "-";
  					} else {
  						months = intMonths + "-";
  					}
  					if(intDays < 10) {
  						days = "0" + intDays + " ";
  					} else {
  						days = intDays + " ";
  					}
  
  					timeString = years + months + days;
  					Clock.innerHTML = timeString;
  					window.setTimeout("tick();", 1000);
  				}
  				window.onload = tick;