Unlock the screen

 1 <!--锁屏-->
 2 <script>
 3     $('#lock').mouseover(function(){
 4         layer.tips('请按alt+l快速锁屏','#lock',{
 5             tips: [1, '#FF5722'],
 6             time: 1500
 7         })
 8     })
 9     var locked=0;
10     function lockSystem(){
11         var url='datas/lock.json';
12         locked=1;
13         $.post(
14             url,
15             function(data){
 16                  if (data.lock){
 17                      checkLockStatus(locked);
 18                  } else {
 19                      layer.alert('Failed to lock the screen, please try again later' );
 20                  }
 21              });
 22          setTimer() ;
 23      }
 24      // Unlock 25 function unlockSys 
(){
 26 if ($('#unlock_pass').val() == 'larrycms' ){
 27              locked = 0 ;
 28             checkLockStatus(locked);
 29 return                            ;
 30          } else {
 31              layer.tips('Simulate lock screen, enter password: larrycms to unlock', $('#unlock' ), {
 32                  tips: [3, '#FF5722' ],
 33                  time:1000
 34              }) ;
 35              return ;
 36          }
 37      }
 38  
39      // Check lock screen status 
40      function checkLockStatus(locked){
 41          if (locked=1){ // Lock screen 
42              $('.lock-screen' ).show();
 43              $('#locker').show();
 44              $('#lock_password').val('' );
 45          } else {
 46              $('.lock-screen' ).hide();
 47              $('#locker' ).hide ();
 48              $('#larry_admin_out' ).show();
 49          }
 50      }
 51      // Click the lock screen 
52      $('#lock').click( function (){
 53          lockSystem();
 54      })
 55      // Unlock into the system 
56      $('#unlock').click( function () {
57         unlockSys();
58     })
59 </script>