zk服务器端获取鼠标点击位置_JAVA_编程开发_程序员俱乐部

index.zul

<?xml version="1.0"?>
<window xmlns:w="client" xmlns:n="native" xmlns="http://www.zkoss.org/2005/zul"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.zkoss.org/2005/zul http://www.zkoss.org/2005/zul/zul.xsd"
	id="indexWin" border="normal" title="鼠标点击数据演示" width="600px" height="500px"
	apply="cn.zkoss.zk4love.web.controller.MouseClickController">
	<div style="float:left;">
		<button label="I'am here(client)"
			w:onClick="zk.log('纯js:x='+zk.clickPointer[0]+',y='+zk.clickPointer[1])" />
		<n:br />
		<n:br />
		<button label="I'am here(client)"
			w:onClick="zk.log('纯js:x='+zk.clickPointer[0]+',y='+zk.clickPointer[1])" />
		<n:br />
		<n:br />
		<button label="I'am here(client)"
			w:onClick="zk.log('纯js:x='+zk.clickPointer[0]+',y='+zk.clickPointer[1])" />
		<n:br />
		<n:br />
	</div>
	<script type="text/javascript">
		function sendPointer(){
			zAu.send(new zk.Event(zk.Widget.$('$indexWin'),'onShowPointer',zk.clickPointer[0]+','+zk.clickPointer[1]));
			return	true;
		}
	</script>
	<div style="float:right;">
		<button label="I'am here(Server)" w:onClick="sendPointer();" />
		<n:br />
		<n:br />
		<button label="I'am here(Server)" w:onClick="sendPointer();" />
		<n:br />
		<n:br />
		<button label="I'am here(Server)" w:onClick="sendPointer();" />
		<n:br />
		<n:br />
	</div>
</window>

?

?

后台代码

?

?

package cn.zkoss.zk4love.web.controller;

import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.util.Clients;
import org.zkoss.zk.ui.util.GenericForwardComposer;

public class MouseClickController extends GenericForwardComposer {
	private static final long serialVersionUID = 2734553685458769226L;

	public void doAfterCompose(Component comp) throws Exception {
		super.doAfterCompose(comp);

	}
	public void onShowPointer(Event e){
		Clients.log("后台获取数据="+e.getData());
	}
}

?

?

?

本功能已添加到zk4love项目

?

svn下载地址：http://zk4love.googlecode.com/svn/trunk/zkportal?

?

本示例在线演示?http://zkfiddle.org/sample/39o3m78/3-The-last-position-that-the-mouse-was-clicked

?

进入后点击右上角的run

?