Question

方法remove被称为我单击YES或NO。如何判断是否按下了？

    <p:commandLink  actionListener="#{mybean.remove}" 
    ajax="false"
     >
    <p:confirm header="Confirm" message="Are you sure?" icon="ui-icon-alert"></p:confirm>       <h:graphicImage value="images/erasebig.png" />
    </p:commandLink>    


    <p:confirmDialog id="dialog" global="true" showEffect="fade" hideEffect="explode" message="Are you sure?">
 <p:commandButton value="Yes" type="button" 
  styleClass="ui-confirmdialog-yes" icon="ui-icon-check" 
    />
 <p:commandButton value="No" type="button" styleClass="ui-confirmdialog-yes" icon="ui-icon-close" />
     </p:confirmDialog>

Answer 1

将styleClass="ui-confirmdialog-no"放在无按钮上，不会调用mybean.remove（）

如何判断在Primefaces的确认对话框中按YES或NO？

1 个答案: