<html:multibox>全选与全不选的处理

关于<html:multibox>标签的再次理解，以下代码并没有多大实际用途，至少我是这么觉得。但从中可以看出，只要对象数组中的元素和标签中的value一一对象，那么复选框就是选中状态^_^

此种状态复选框全为不选：
<table border="1" width="100%"  >
         <tr>
          <td width = "200"></td>
            <td width="100%"><div align="center">
                <logic:iterate id="loop" name="arrays">
                    <div align="center">
                       <html:multibox  property="arrays">
                        <bean:write name="loop" property="mat_id"/>    
                       </html:multibox>
                      <bean:write name="loop" property="mat_name"/>
                  </div>
              </logic:iterate>
              </div>
            </td>
        </tr>
       </table>

此种情况复选框全为选中:
<table border="1" width="100%"  >
         <tr>
          <td width = "200"></td>
            <td width="100%"><div align="center">
                <logic:iterate id="loop" name="arrays">
                    <div align="center">
                       <html:multibox name="loop" property="mat_id">
                        <bean:write name="loop" property="mat_id"/>    
                       </html:multibox>
                      <bean:write name="loop" property="mat_name"/>
                  </div>
              </logic:iterate>
              </div>
            </td>
        </tr>
       </table>


其中，<html:multibox >的property属性可取form中的属性。

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Tags: multiboxmultibox
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