|  |  | 
 |  |  |             } | 
 |  |  |         }else { | 
 |  |  |             bNum = minBayNo | 
 |  |  |             let hiddenArr = []; | 
 |  |  |             if (rackss[i].hiddenArr != undefined) { | 
 |  |  |                 hiddenArr = rackss[i].hiddenArr | 
 |  |  |             } | 
 |  |  |             for (let j = 0; j < bLen; j++) { | 
 |  |  |  | 
 |  |  |                 bay = "<button class='item' style='width: "+ bayWidth +"px'>" + bNum + "</button>" | 
 |  |  |                 bays = bays + bay | 
 |  |  |                 bay = "<button class='item' style='width: "+ bayWidth +"px'>" + bNum + "</button>"; | 
 |  |  |                 if (hiddenArr.indexOf(bNum) != -1) { | 
 |  |  |                     bay = "<button class='item' style='width: "+ bayWidth +"px;visibility: hidden'>" + bNum + "</button>"; | 
 |  |  |                 } | 
 |  |  |                 bays = bays + bay; | 
 |  |  |                 bNum = bNum + minBayNo; | 
 |  |  |             } | 
 |  |  |         } |