《struts2权威指南》学习笔记之struts2之Tree标签改进

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struts

企业应用 Ajax Struts IDEA .net

package lee;


public class Book
...{
    private String name;
    private String author;

    public Book()
    ...{
    }
    public Book(String name , String author)
    ...{
        this.name = name;
        this.author = author;

    }

    public void setName(String name)
    ...{
        this.name = name;
    }
    public String getName()
    ...{
         return this.name;
    }

    public void setAuthor(String author)
    ...{
        this.author = author;
    }
    public String getAuthor()
    ...{
         return this.author;
    }

}

package lee;

public class BookService
...{
    public Book[] getBooks()
    ...{
        return new Book[]
        ...{
            new Book("Spring2.0宝典","张三"),
            new Book("轻量级J2EE企业应用实战","李四"),
            new Book("基于J2EE的Ajax宝典","王五")
        };
    }
}

<%...@ page language="java" contentType="text/html; charset=GBK"%>
<%...@taglib prefix="s" uri="/struts-tags"%>
<html>
    <head><s:head/>
        <title>成功页面</title>
    </head>
    <body> 
      checkboxList标签：<br>
      <s:form>
       <!-- 使用简单集合来生成多个复选框 -->
       <s:checkboxlist name="bookList" label="请选择你喜欢的技术" list="{'spring','hibernate','struts'}" labelposition="left">  
        </s:checkboxlist>
        <!-- 使用简单Map对象来生成多个复选框 -->
        <s:checkboxlist name="bookMap" label="请选择你喜欢的出版日期" list="#{'spring':'2006','hibernate':'2007','struts':'2008'}" labelposition="left"
                        listKey="key" listValue="value">
        </s:checkboxlist>
  
        <!-- 使用集合里放多个JavaBean实例来生成多个复选框 -->
       <s:bean name="lee.BookService"  id="bs"></s:bean>
           <s:checkboxlist name="bookBean"  label="请选择你喜欢的图书" list="#bs.books" labelposition="left"
                           listKey="author" listValue="name">
           </s:checkboxlist>
           
        
       
      </s:form>
      
      <s:form>
      combobox标签：combox标签中的下拉菜单和selcet不同，此仅为帮助输入而设计<br>
       <s:combobox list="{'spring','hibernate','struts'}" size="100" maxlength="20" name="bookcombo" ></s:combobox>   
      </s:form>
      
     <s:form theme="simple">
    日期选择部件，指定toggleType属性,且指定value="today"<br>
    <s:datetimepicker name="order.date" label="购买日期" toggleType="explode" value="today"/><hr>
    日期选择部件，指定了format属性<br>
    <s:datetimepicker name="order.date" label="购买日期" displayFormat="yyyy年MM月dd日"/><hr>
    日期选择部件，指定了weekStartsOn属性<br>
    <s:datetimepicker name="order.date" label="购买日期" displayFormat="yyyy年MM月dd日" weekStartsOn="1"/><hr>
    时间选择部件<br>
    <s:datetimepicker label="选择出发时间" type="time" /><hr>
    </s:form>
     
<s:form action="x">
  使用doubleselect,必须指定form的action属性
  支持两项的doubleselect列表框
    <s:doubleselect
            label="请选择您喜欢的图书"
            name="author" list="{'张三', '李四','王五'}"
            doubleList="top == '张三' ? {'struts', 'spring' , 'hibernate'} : {'struts2','spring2.0','hibernate3.0'}" 
            doubleName="book"/>
  支持多项的doubleselect列表框    
     <s:set name="bs" value="#{'张三':{'struts1', 'spring1' , 'hibernat1'},'李四':{'struts2', 'spring2' , 'hibernate2'},'王五':{'struts3', 'spring3' , 'hibernate3'}}"></s:set>
     <s:doubleselect
            label="请选择您喜欢的图书"
            name="authora" 
            list="#bs.keySet()"
            doubleList="#bs[top]"
            doubleName="booka"/>
</s:form>

<s:form theme="simple">
optiontransferselect标签使用
doubleList指定第二个list的内容，list指定第一个list的内容
<s:optiontransferselect 
   doubleList="{'struts','spring','hibernate'}" 
   list="{'struts2','spring2','hibernate2'}" 
   doubleName="2book"
   name="1book"
   leftTitle="升级版"
   rightTitle="普通版"
   multiple="true"
   doubleMultiple="true"
   addToLeftLabel="向左移动"
   addToRightLabel="向右移动"
   selectAllLabel="全部选择"
   addAllToRightLabel="全部向右移动"
   addAllToLeftLabel="全部向左移动"
   emptyOption="true"
   headerKey="1key"
   headerValue="版本1图书"
   doubleHeaderKey="2key"
   doubleHeaderValue="版本2图书"
   doubleEmptyOption="true"></s:optiontransferselect>
</s:form>

<s:form theme="simple">
 select标签：使用简单集合
 <s:select list="{'struts','spring','hibernate'}" name="a" multiple="true"></s:select><br>
 select标签：使用map集合
 <s:select list="#{'zhangsan':'struts','lisi':'spring','wangwu':'hibernate'}" 
           name="b" multiple="true"
           listKey="value" listValue="key"></s:select><br>
 select标签：使用集合里放多个javabean实例来生成下拉选择框
 <s:bean name="lee.BookService" id="bs"/>
 <s:select list="#bs.books" name="c" listKey="name" listValue="author"></s:select>
</s:form>


<s:form theme="simple">
  radio标签：使用简单集合
  <s:radio list="{'struts','spring','hibernate'}" name="a"></s:radio><br>
  radio标签：使用map集合
  <s:radio list="#{'zhangsan':'struts','lisi':'spring','wangwu':'hibernate'}" 
           name="b" 
           listKey="value" listValue="key"></s:radio><br>
  radio标签：使用集合里放多个javabean实例来生成下拉选择框
  <s:bean name="lee.BookService" id="bs"/>
 <s:radio list="#bs.books" name="c" listKey="name" listValue="author"></s:radio>
</s:form>

<s:form theme="simple">
  optgroup标签，用于和select标签组合
  <s:select list="#{'zhangsan':'struts','lisi':'spring','wangwu':'hibernate'}"
            name="a" listKey="value" listValue="key">
            <s:optgroup label="Rob"
                        list="#{'jialiu':'ibatis','songqi':'xml'}"
                        listKey="value"
                        listValue="key"></s:optgroup>
            <s:optgroup label="Ror"
                        list="#{'liuwi':'freemarker','ren1':'velocity'}"
                        listKey="value"
                        listValue="key"></s:optgroup>
  </s:select>
</s:form>


<s:form theme="simple">
  updownselect标签：使用简单集合对象生成可上下移动选项的列表框
  <s:updownselect name="ac" list="{'struts','spring','hibernate'}"></s:updownselect><br>
  updownselect标签：使用map集合对象生成可上下移动选项的列表框
  <s:updownselect list="#{'zhangsan':'struts','lisi':'spring','wangwu':'hibernate'}" 
           name="bc" moveDownLabel="向下移动" moveUpLabel="向上移动"
           listKey="value" listValue="key" emptyOption="true"></s:updownselect><br>
   updownselect标签：使用集合里放多个javabean实例来生成下拉选择框
  <s:bean name="lee.BookService" id="bs"/>
  <s:updownselect list="#bs.books" name="cc" selectAllLabel="全部选择" multiple="true"
                  listKey="name" listValue="author" moveDownLabel="向下移动" moveUpLabel="向上移动"></s:updownselect>
</s:form>


    </body>
</html>

转自:http://blog.csdn.net/daryl715/archive/2008/03/11/2168737.aspx

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