logic:equal 做下拉框定位的问题

原创于 2010-08-18 14:53:49 发布 · 188 阅读

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本文深入探讨了如何通过高级配置来选择风险等级，并详细解释了每个步骤的实现原理及应用。

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<select name="severity" >
         <option value="-1">风险等级</option>
          <logic:present name="sList" scope="request">
           <bean:define   id= "seletedId"   name="searchVulForm"   property="severity"/>  
           <logic:iterate id="Severity" name="sList" type="com.risinginfo.rul.config.bl.Severity" indexId="counter">
            <logic:equal name="Severity" property="id" value='${seletedId}'>
             <option value='<bean:write name="Severity" property="id"/>' selected="selected" ><bean:write name="Severity" property="severity"/></option>
            </logic:equal>
            <logic:notEqual name="Severity" property="id" value='${seletedId}'>
             <option value='<bean:write name="Severity" property="id"/>'  ><bean:write name="Severity" property="severity"/></option>
            </logic:notEqual>
           </logic:iterate>
          </logic:present>
         </select>