ZK菜鸟开发--MVC

Posted 2020-06-23

mvcDemo.zul

<window title="composer5 example" border="normal" width="300px" apply="com.demo.DemoMVC">
    <grid>
        <rows>
            <row>First Name: <textbox id="firstName"/></row><!-- forward is removed -->
            <row>Last Name: <textbox id="lastName"/></row><!-- forward is removed -->
            <row>Full Name: <label id="fullName"/></row>
        </rows>
    </grid>
</window>  

DemoMVC.java

package com.demo;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.util.GenericForwardComposer;
import org.zkoss.zul.Label;
import org.zkoss.zul.Textbox;
public class DemoMVC extends GenericForwardComposer {
        private Textbox firstName;
        private Textbox lastName;
        private Label fullName;
        //onChange event from firstName component
        public void onChange$firstName(Event event) { 
            fullName.setValue(firstName.getValue()+" "+lastName.getValue());
        }
        //onChange event from lastName component
        public void onChange$lastName(Event event) {
            fullName.setValue(firstName.getValue()+" "+lastName.getValue());
        }
}

来自为知笔记(Wiz)