<html:radio idName=" idName "? value="value"? name=" name" property=" property " /> 表示在輸出時,html:radio輸出為input type="radio";name輸出為name="name";對 于value的輸出,當不指定idName時,value="value",當指定idName時,輸出是由bean 名為" idName ",屬性名為"value"的屬性值;當bean名為" name ",屬性名為" property "的屬性值等于上述value的輸出值時,輸出checked="checked"。 我的例子: <logic:iterate id = "answer" name = "answerList" scope = "page"> <html:radio idName = "answer" value = "answerItem" name = "question" property = "rightAnswer" ></html:radio> </logic:iterate> 如果從bean answer的answerItem屬性中取出的值等于從bean question的rightAnswer 屬性中取出的值相等,那么該radio將被選中
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posted on 2006-06-21 16:54
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