treeondemand.zul

来自「ZK是一个Ajax Java Web框架」· ZUL 代码 · 共 45 行

<?xml version="1.0" encoding="UTF-8"?>

<!--
treeOnDemand.zul

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Wed Dec  7 14:01:44     2005, Created by tomyeh
}}IS_NOTE

Copyright (C) 2005 Potix Corporation. All Rights Reserved.

{{IS_RIGHT
}}IS_RIGHT
-->
<tree width="400px">
	<treecols>
		<treecol label="Subject"/>
		<treecol label="From"/>
	</treecols>
	<treechildren>
		<treeitem open="false" onOpen="if (event.open) load()">
			<treerow>
				<treecell label="Intel Snares XML"/>
				<treecell label="David Needle"/>
			</treerow>
			<treechildren/>
		</treeitem>
	</treechildren>
	<zscript>
void load() {
	Treechildren tc = self.getTreechildren();
	if (tc.getChildren().isEmpty()) {
		Treeitem ti = new Treeitem();
		ti.setLabel("New added");
		ti.setParent(tc);
	}
}
	</zscript>
</tree>