一、去掉fielderror显示中前面的圈的方法

theme都存在jar包中template文件夹下。

1、覆盖所应用主题中的的fielderror的那个ftl文件 

新建/src/template/simple/fielderror.ftl

<#--/* * $Id: fielderror.ftl 722375 2008-12-02 05:19:57Z wesw $ * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements.  See the NOTICE file * distributed with this work for additional information * regarding copyright ownership.  The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License.  You may obtain a copy of the License at * *  http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied.  See the License for the * specific language governing permissions and limitations * under the License. */--><#if fieldErrors??><#t/><#assign eKeys = fieldErrors.keySet()><#t/><#assign eKeysSize = eKeys.size()><#t/><#assign doneStartUlTag=false><#t/><#assign doneEndUlTag=false><#t/><#assign haveMatchedErrorField=false><#t/><#if (fieldErrorFieldNames?size > 0) ><#t/>	<#list fieldErrorFieldNames as fieldErrorFieldName><#t/>		<#list eKeys as eKey><#t/>		<#if (eKey = fieldErrorFieldName)><#t/>			<#assign haveMatchedErrorField=true><#t/>			<#assign eValue = fieldErrors[fieldErrorFieldName]><#t/>			<#if (haveMatchedErrorField && (!doneStartUlTag))><#t/>				
    
     <#rt/><#if parameters.cssClass??> class="${parameters.cssClass?html}"<#rt/><#else> class="errorMessage"<#rt/>
     <#if parameters.cssStyle??> style="${parameters.cssStyle?html}"<#rt/>
     >				<#assign doneStartUlTag=true><#t/>			
     <#t/>			<#list eValue as eEachValue><#t/>				
     
${eEachValue}
			
     <#t/>					
     <#t/>		
     <#t/>	
     <#t/>	<#if (haveMatchedErrorField && (!doneEndUlTag))><#t/>		
    
		<#assign doneEndUlTag=true><#t/>	
    <#t/><#else><#t/>		<#if (eKeysSize > 0)><#t/>					<#list eKeys as eKey><#t/>				<#assign eValue = fieldErrors[eKey]><#t/>				<#list eValue as eEachValue><#t/>					${eEachValue}				
    <#t/>			
    <#t/>			
    <#t/>
    <#t/>
    <#t/>

2、css控制

    <%@ page language="java" contentType="text/html; charset=GB18030"    pageEncoding="GB18030"%><%@ taglib uri="/struts-tags" prefix="s" %>
    用CSS控制显示	
    
		
     
		
      		
       
		
        		
       
		
       		
      		
	
    

3、定义自己的主题，并且在配置文件设置为默认

将 <constant name="struts.ui.theme" value="simple" />改为<constant name="struts.ui.theme" value="mytheme" />

自己定义的mytheme和simple一模一样，只不过是将fielderror.ftl改成第一种方法中的。

推荐：所有的主题定义为simple，把fielderror特殊处理，自己控制其他标签的展现。