2020.5.28更新 --- fix4

@CONTROL/表格/CONTROL-BASE.vue#COLUMN.ftl

@@ -42,9 +42,9 @@
 <#macro getColumnHeader item blankNum>
 <@insertBlank blankNum /><template v-slot:header="{column}">
 <@insertBlank blankNum />  <span class="column-header <#if item.getHeaderPSSysCss?? && item.getHeaderPSSysCss()??>${item.getHeaderPSSysCss().getCssName()}</#if>">
-                         <#if item.getPSSysImage()??>
+                         <#if item.getPSSysImage?? && item.getPSSysImage()??>
                            <#assign img=item.getPSSysImage()>
-<@insertBlank blankNum />      <i class='<#if img.getCssClass()?? && (img.getCssClass()?length gt 0)>${img.getCssClass()}</#if>'></i>
+<@insertBlank blankNum />      <i class='<#if img.getCssClass?? && img.getCssClass()?? && (img.getCssClass()?length gt 0)>${img.getCssClass()}</#if>'></i>
                          </#if>
 <@insertBlank blankNum />    {{<#if langbase??>$t('${langbase}.columns.${item.getName()?lower_case}')<#else>'${item.getCaption()}'</#if>}}
 <@insertBlank blankNum />  </span>

@CONTROL/门户部件/CONTROL-BASE.vue.ftl

@@ -3,7 +3,7 @@
   <#assign portletHeight = "100%">
   <#assign portletWidth = "100%">
 <#else>
-  <#assign portletHeight = "clac(100% - 16px)">
+  <#assign portletHeight = "calc(100% - 16px)">
   <#assign portletWidth = "calc(100% - 16px)">
   <#assign portletClass = "portlet">
 </#if>