$(document).ready(function(e) {
   $.post(think+'/online/recordonline', {},function(data){console.log(data);},'json');
   $(".bh-fixtop").click(function(e) {$("html,body,php").animate({scrollTop: 0}, 400);return false;});
   $('.yd-backtop').click(function(){
      $('body,html').animate({scrollTop:0},400);
      return false;
   })
});
function toast(msg,time,pos){
   var _msg = msg  ? msg:'绯荤粺鎻愮ず';
   var _time = time ? time:1500;
   var _pos = pos ? pos:'middle';
   vant.Toast({position:_pos,message:_msg,duration:_time});
}
//鍔犺浇涓
function loading(msg){
   var _msg = msg  ? msg:'鍔犺浇涓?..';
   vant.Toast.loading({mask:true,message: _msg,duration:0});
}
//鍏抽棴
function closeload(){
   vant.Toast.clear();
}