请教在JSF中<h:dataTable>中的<<h:commandLink>不跳转页面

Question

代码如下：<h:form>
<h:dataTable value="#{user.allPeople}" var="people">
<h:column>
<h:outputText value="#{people.id}"/>
</h:column>
<h:column>
<h:outputText value="#{people.name}"/>
</h:column>
<h:column>
<h:outputText value="#{people.birthday}"/>
</h:column>
<h:column>
<h:commandLink value="编辑" actionlistener="#{user.getInfoById}">
<f:param name="id" value="#{people.id}" />
</h:commandLink>
<h:outputText value=" " />
<h:commandLink value="删除" actionlistener="#{user.delete}">
<f:param name="id" value="#{people.id}" />
</h:commandLink>
</h:column>
</h:dataTable>
<h:commandLink value="增加" action="#{user.add}"></h:commandLink>
</h:form>在</h:column>中的<h:commandLink页面不跳转 但放在在</h:dataTable>外面的就跳转为什么？？  求大神指点

Answer 1

<h:commandLink 内的标签属性不一样
action 可以控制页面跳转
actionListener 不能控制页面跳转