底部工具栏调整（单项情况）--fix3

@CONTROL/工具栏/CONTROL.html.ftl

@@ -19,7 +19,7 @@
     <div class="bottom_menu">
     <#assign itemsLength = 0/>
     <#list ctrl.getPSDEToolbarItems() as item>
-    itemsLength = itemsLength + 1
+    ${itemsLength = itemsLength + 1}
     </#list>
     <#if itemsLength == 1 && ctrl.getPSDEToolbarItems()[0].getPFPartCodeType()=="ITEM_DEUIACTION">
     <#--  <ion-fab>