Question

在我的Icefaces3应用程序中，我有Manage bean祖先，它定义了包括要应用的CSS在内的常见属性，因为菜单上的图标会根据所选的内容而改变。托管bean定义了要应用于这些图标的样式。如何在XHTML文件中映射它？

CommonMBean.java：

package com.omb.view;

public class CommonMBean 

    private String menu1Css = "";
    private String menu2Css = "";


    public String getMenu1Css() {
        return this.menu1Css;
    }

    public void setMenu1kCss(String menu1Css) {
        this.menu1Css = menu1Css;
    }

    public String getMenu2Css() {
        return this.menu2Css;
    }

    public void setMenu2Css(String menu2Css) {
        this.menu2Css = menu2Css;
    }
}

FirstMBean.java：

package com.omb.view;

import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.accor.gestpro.view.AbstractBackingBean;

@Controller
@Scope("session")
public class FirstMBean extends CommonMBean {

    public String displayMenu1() {
        setMenu1Css("menu1Sel");
        setMenu2Css("menu2");
        return "menu1";
    }

}

SecondeMBean.java：

package com.omb.view;

import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.accor.gestpro.view.AbstractBackingBean;

@Controller
@Scope("session")
public class SecondeMBean extends CommonMBean {

    public String displayMenu2() {
        setMenu1Css("menu1");
        setMenu2Css("menu2Sel");
        return "menu2";
    }

}

XHTML文件：

<?xml version="1.0" encoding="UTF-8"?>
<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets">
<body>
    <ui:composition>
        <ice:form id="buttonsForm" xmlns:h="http://java.sun.com/jsf/html"
            xmlns:f="http://java.sun.com/jsf/core"
            xmlns:ice="http://www.icesoft.com/icefaces/component"
            xmlns:ace="http://www.icefaces.org/icefaces/components"
            xmlns:c="http://java.sun.com/jstl/core"
            xmlns:ui="http://java.sun.com/jsf/facelets">

            <ul class="mainMenu">
                <li class="home"><ice:commandLink
                        **styleClass="#{firstMBean.menu1Css}"** value="Menu 1"
                        action="#{firstMBean.displayMenu1}" /></li>
                <li class="activity"><ice:commandLink
                        **styleClass="#{secondeMBean.menu2Css}"**
                        value="Menu 2"
                        action="#{secondeMBean.displayMenu2}" />
            </ul>
        </ice:form>
    </ui:composition>
</body>
</html>

我在这做什么：styleClass =“???” ：

如何在xhtml文件中使用重载

0 个答案: