update：更新

@VIEW/@MACRO/VIEW_LAYOUTPANEL/VIEW_LAYOUTPANEL_RENDER.ftl

@@ -182,7 +182,7 @@
                         tag="${codelist.codeName}"
                         codelistType="${codelist.getCodeListType()}"
                         </#if> 
-                        placeholder=<#if item.getPlaceHolder()??>'${item.getPlaceHolder()}'<#else>'请选择...'</#if> 
+                        placeholder=<#if panelDetail.getPlaceHolder()??>'${panelDetail.getPlaceHolder()}'<#else>'请选择...'</#if> 
                         @change="(value) => handleValueChange({ name: '${panelDetail.name}', value})">
                     </dropdown-list>
                     <#elseif panelDetail.getPSEditor().getEditorType() == 'NUMBER'>