Suggested case list:
Using timer to refresh a grid
383guest172.69.33.12125nk0uiMay 7, 2020 7:23:47 AMlinkuser model to move item to another listbox
120guest162.158.193.148d0n3krApr 2, 2020 5:28:28 AMlinkDisabled list item row passed to VM-1981
296fatih123160.83.36.13025nk0uiFeb 13, 2018 4:25:44 PMlinkDisabled list item row passed to VM-1981
295fatih123160.83.36.13025nk0uiFeb 13, 2018 4:25:16 PMlinkDisabled list item row passed to VM-1981
294fatih123160.83.36.13225nk0uiFeb 13, 2018 3:30:44 PMlinkgrid sample with ListModel/RowRenderer
816guest80.82.2.1312vah9ajFeb 21, 2017 11:42:21 AMlinkgrid sample with ListModel/RowRenderer
809guest175.98.113.1622vah9ajJan 26, 2017 9:19:33 AMlinkgrid sample with ListModel/RowRenderer
196guest79.185.142.402vah9ajApr 26, 2014 10:53:57 PMlinkgrid sample with ListModel/RowRenderer
195guest79.185.142.402vah9ajApr 26, 2014 10:53:54 PMlinkgrid sample with ListModel/RowRenderer
194guest79.185.142.402vah9ajApr 26, 2014 10:53:51 PMlinkgrid sample with ListModel/RowRenderer
193guest79.185.142.402vah9ajApr 26, 2014 10:53:48 PMlinkgrid sample with ListModel/RowRenderer
192guest79.185.142.402vah9ajApr 26, 2014 10:53:44 PMlinkgrid sample with ListModel/RowRenderer
191guest79.185.142.402vah9ajApr 26, 2014 10:53:40 PMlinkHierarchy table without using ZK PE/EE
1aaknai151.28.135.2131s871daJul 29, 2013 11:02:46 PMlinkgrid sample with ListModel/RowRenderer
128aaknai151.28.135.2132vah9ajJul 29, 2013 7:20:00 PMlinkuser model to move item to another listbox
1TonyQ114.25.109.94d0n3krApr 21, 2012 10:43:27 AMlinkUsing timer to refresh a grid
1TonyQ220.133.44.3725nk0uiFeb 17, 2012 3:17:34 AMlinkFire a event from child iframe
1TonyQ220.133.44.372eupjotFeb 3, 2012 5:04:52 AMlinkTextbox input restriction sample
1TonyQ72.21.245.2431b3nlr0Dec 20, 2011 10:09:10 AMlinkTest web core taglib in ZUL
1TonyQ198.203.175.175ofqkemDec 17, 2011 3:36:08 AMlinkLatest 10 Fiddles :
constraint binding textbox
3guest172.68.151.16220peldaDec 5, 2025 5:08:19 PMlinkAnother new ZK fiddle
2guest172.68.151.16320peldaDec 5, 2025 5:07:51 PMlinkAnother new ZK fiddle
1guest172.68.151.16220peldaDec 5, 2025 5:07:32 PMlinkAnother new ZK fiddle
1peggypeng172.71.154.99364f4neDec 5, 2025 9:24:31 AMlinktooltip example
2guest104.22.23.13rc1ntoDec 4, 2025 2:23:45 PMlinkAnother new ZK fiddle
1guest172.69.134.2277t7602Dec 4, 2025 1:40:46 PMlinkAnother new ZK fiddle
1peggypeng104.22.17.1802df6e3oDec 4, 2025 8:41:29 AMlinkonClose
1peggypeng172.68.87.248j8kd8aDec 3, 2025 4:10:26 AMlinkAnother new ZK fiddle
1peggypeng172.69.134.2271rm7f4eNov 26, 2025 3:31:24 AMlinkZK-5912-Suggestion
2rebeccalai104.22.20.1442qrmiiuNov 26, 2025 2:07:15 AMlinkSlow in FF 3.6
4guest187.92.216.741e5sig6Dec 26, 2012 6:25:35 PMlinkresources
index.zulzul<zk>
<zscript>
import pkg$.BinaryTreeModel;
import pkg$.TestRenderer;
BinaryTreeModel btm = new BinaryTreeModel(new ArrayList(new pkg$.BigList(500)));
TestRenderer r = new TestRenderer(false);
</zscript>
<tree id="tree" model="${btm}" itemRenderer="${r}"/>
<button onClick="pkg$.BigList.doCollapseExpandAll(tree, false);" label="Zu"/>
<button onClick="pkg$.BigList.doCollapseExpandAll(tree, true);" label="Auf"/>
<button onClick="pkg$.BigList.test(tree);" label="test"/>
</zk>
BigList.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
import java.util.*;
public class BigList extends java.util.AbstractList {
private int _sz;
public BigList(int sz) {
if (sz < 0)
throw new IllegalArgumentException("Negative not allowed: "+sz);
_sz = sz;
}
public int size() {
return _sz;
}
public Object get(int j) {
return new Integer(j);
}
/**
* Collapses (or expands) all nodes in the tree.
*
* @param component the tree, which has to be collapsed (or expanded).
* @param expand if expand is true the tree is expanded, otherwise collapsed.
*/
public static void doCollapseExpandAll(Component component, boolean expand)
{
if (component instanceof Treeitem) {
Treeitem item = (Treeitem)component;
item.setOpen(expand);
Events.postEvent(Events.ON_OPEN, item, null);
}
Collection<?> children = component.getChildren();
if (children != null) {
for (Iterator<?> iterator = children.iterator(); iterator.hasNext();) {
Component child = (Component)iterator.next();
if (child.isVisible()) {
doCollapseExpandAll(child, expand);
}
}
}
} // -- doCollapseExpandAll
public static void test(Tree t) {
t.setItemRenderer(new TestRenderer(true));
// t.setModel(t.getModel());
}
}BinaryTreeModel.javajavaimport java.util.ArrayList;
import java.util.List;
import org.zkoss.zul.AbstractTreeModel;
import org.zkoss.zul.event.TreeDataEvent;
/**
* A simple implementation of binary tree model by an arraylist
*
* @author Jeff Liu
*/
public class BinaryTreeModel extends AbstractTreeModel {
private ArrayList _tree = null;
/**
* Constructor
*
* @param tree
* the list is contained all data of nodes.
*/
public BinaryTreeModel(List tree) {
super(tree.get(0));
_tree = (ArrayList) tree;
}
// -- TreeModel --//
public Object getChild(Object parent, int index) {
int i = _tree.indexOf(parent) * 2 + 1 + index;
if (i >= _tree.size())
return null;
else
return _tree.get(i);
}
// -- TreeModel --//
public int getChildCount(Object parent) {
int count = 0;
if (getChild(parent, 0) != null)
count++;
if (getChild(parent, 1) != null)
count++;
return count;
}
// -- TreeModel --//
public boolean isLeaf(Object node) {
return (getChildCount(node) == 0);
}
}
TestRenderer.javajavaimport org.zkoss.zk.ui.*;
import org.zkoss.zk.ui.event.*;
import org.zkoss.zk.ui.util.*;
import org.zkoss.zk.ui.ext.*;
import org.zkoss.zk.au.*;
import org.zkoss.zk.au.out.*;
import org.zkoss.zul.*;
public class TestRenderer implements TreeitemRenderer{
boolean open;
public TestRenderer(boolean open) {
this.open=open;
}
public void render(Treeitem i, Object d) {
i.setLabel(Integer.toString((Integer)d));
i.setOpen(open);
}
}