I would like to create a custom sheet of rules with different abilities depending on the job. If I select a job from the drop-down menu, I want to print a template suitable for the job. what should I do? I try the code like this, but it didn't work well. html <div class = "sheet-tribe" > <span> 종족 </span> <select class = "sheet-slt_tribe" title = "종족" name = "attr_tribe" > <option value = "human" class = "sheet-slt_tribe" selected > 인간 </option> <option value = "animal" class = "sheet-slt_tribe" > 수인 </option> <option value = "jinn" class = "sheet-slt_tribe" > 정령 </option> </select> </div> css .box { display : none ; margin-top : 20px ; script <script type = "text/worker" > $(document).ready( function (){ $( ".sheet-slt_tribe" ).change( function (){ $( this ).find( "option:selected" ).each( function (){ var optionValue = $( this ).attr( "value" ); if (optionValue){ $( ".box" ).not( "." + optionValue).hide(); $( "." + optionValue).show(); } else { $( ".box" ).hide(); } }); }).change(); }); </script>