导包:
<link rel="stylesheet" href="../../../css/mui.picker.min.css" />
 <script src="../../../js/mui.picker.min.js"></script>
rel="stylesheet"此属性必须要,否则格式会错误
<!--日期选择器-->
 <div class="bgc" style="width: 100%;margin-bottom: -9px;">
 <button id='demo1' data-options='{"type":"date"}' class="btn" style="width: 47%;border:none;">...</button>
 <span style="width: 6%;line-height:30px;">~</span>
 <button id='demo2' data-options='{"type":"date"}' class="btn" style="width: 47%;border:none;">...</button>
 </div>
//点击--选择时间
 var btns = mui('.btn');
 btns.each(function(i, btn) {
 btn.addEventListener('tap', function() {
 var _self = this;
 if(_self.picker) {
 _self.picker.show(function (rs) {
 _self.innerText = rs.text;
 _self.picker.dispose();
 _self.picker = null;
 });
 } else {
 var optionsJson = this.getAttribute('data-options') || '{}';
 var options = JSON.parse(optionsJson);
 var id = this.getAttribute('id');
 _self.picker = new mui.DtPicker(options);
 _self.picker.show(function(rs) {
 _self.innerText = rs.text;
 _self.picker.dispose();
 _self.picker = null;
 });
 }
 }, false);
 });
//获取当前时间段
 function getDates(nowDate){
 var firstDate = nowDate;
 firstDate.setDate(1); //第一天
 var nowMonthfirstday = firstDate.getFullYear()+"-"+(firstDate.getMonth()+1)+"-"+firstDate.getDate();
 var endDate = new Date(firstDate);
 endDate.setMonth(firstDate.getMonth()+1);
 endDate.setDate(0);
 var nowMonthendday = endDate.getFullYear()+"-"+(endDate.getMonth()+1)+"-"+endDate.getDate();
 //与当前日期作对比,如果查询日期是本年本月,则默认的结束日期为今天
 var gdndate = new Date();
 if(gdndate.getFullYear()==nowDate.getFullYear()&&gdndate.getMonth()==nowDate.getMonth()){
 nowMonthendday = gdndate.getFullYear()+"-"+(gdndate.getMonth()+1)+"-"+gdndate.getDate();
 }
 document.getElementById('demo1').innerText = nowMonthfirstday;
 document.getElementById('demo2').innerText = nowMonthendday;
 }