sending a method to client

raviteja

7 Feb 2012 04:44:21 GMT

Hai Every one,

As i am new to zk i have one problem
i have one method which is written below and i have written this in method in Calendar Controller class which extends genericforward composer . Now I want to send it to the client.

private void execToolTipJScript(){
Script script = new Script();
String code = "setTimeout(function(){$('.z-calevent').each(function(){"+
"$('.z-calevent-resizer', this).remove();"+
"var timeSpan = $('.z-calevent-text', this).html();"+
"$('.z-calevent-header', this).html(timeSpan.substring(timeSpan.indexOf('<%#>')));"+
"var tooltip = $('.z-calevent-header', this).html() + ': ' + $('.z-calevent-text', this).html();"+
"$(this).attr('title', tooltip);"+
"});},100);";

script.setContent(code);
script.setPage(page);

}

benbai

10 Feb 2012 06:37:48 GMT

Hi raviteja,

You can 'run script by server' or 'put script to client' as the sample:

TestComposer.java

package j3j22jdv$v1;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zul.*;
public class TestComposer extends GenericForwardComposer{
	Button btnOne;
	Button btuTwo;
	
	public void onClick$btnOne () {
		runScriptFromServer ();
	}
	public void onClick$btnTwo () {
		putScriptToClient ();
	}
	public void runScriptFromServer () {
		String script = "zk.log(' run script from server');";
		Clients.evalJavaScript (script);
	}
	public void putScriptToClient () {
		String script = "zk.log(' the script from server to client');";
		Clients.evalJavaScript ("window.scriptFromServer = function () {"+script+"};");
	}
}

index.zul

<zk>
	<script>
		setInterval (function () {
			if (scriptFromServer) {
				zk.log(' run the script at client: ');
				scriptFromServer();
			}
		}, 3000);
	</script>
	<window apply="j3j22jdv$v1.TestComposer">
		<button id="btnOne" label="Run Script From Server" />
		<button id="btnTwo" label="Get Script From Server to Client" />
	</window>
</zk>

Regards,
ben

ZK - Open Source Ajax Java Framework

sending a method to client