📄 hierarchytree.jsp

📁 老外的在线考试
💻 JSP
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<%-- * CyberTester - J2EE Web application for creating, delivering and managing tests/exams/surveys.  * Copyright (C) 2004 CyberDemia Research and Services Pty Ltd * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program (see the file COPYING); if not, write to the * Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA * * See the COPYING file located in the top-level-directory of * the archive of this program for complete text of license.--%><%@ page language="java" %><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/c.tld" prefix="c" %><%@ taglib uri="/WEB-INF/fmt.tld" prefix="fmt" %><%@ taglib uri="/WEB-INF/cd_core.tld" prefix="cyberdemia" %><html:html xhtml="true">	<head>		<title><fmt:message key="title.admin.hierarchyTree" /></title>		<meta http-equiv="pragmas" content="no-cache" />		<meta http-equiv="cache-control" content="no-cache" />		<meta http-equiv="expires" content="0" />		<link rel="stylesheet" href="<%= request.getContextPath() %>/cybertester.css" type="text/css" />		<style type="text/css" >		<!--			.tNodeDiv {				width: 100%;			}						.clickable {    			cursor: hand;    			cursor: pointer;			}						.unselectable {				white-space: nowrap;			}						.selectable {				font-weight: bold;				cursor: hand;				cursor: pointer;				white-space: nowrap;			}		// -->		</style>		<script type="text/javascript">		<!--			var imagesDir = "<%= request.getContextPath() %>/images";						self.enabled = false;						function setEnabled( en ) {				self.enabled = en;				if (en) {					document.body.style.backgroundColor="#ffffff";					document.getElementById("headerMsg").innerHTML="<cyberdemia:jsString><fmt:message key="jstext.admin.hierarchyTree.headerMsg.selectNode" /></cyberdemia:jsString>";				} else {					document.body.style.backgroundColor="#999999";					document.getElementById("headerMsg").innerHTML="<cyberdemia:jsString><fmt:message key="jstext.admin.hierarchyTree.headerMsg.disabled" /></cyberdemia:jsString>";				}			}			 			function indentNode( level ) {				for (sp=0; sp<level; sp++) {					document.writeln("<img src=\""+imagesDir+"/tree_blank.gif\" alt=\"space\" />");				}			}						function expand( hierId ) {				if ( self.enabled ) {					self.location.replace( "<cyberdemia:encodeUrl>/admin/getHierarchyTree.do?action=expand</cyberdemia:encodeUrl>&hierId="+hierId );				}			}						function collapse( hierId ) {				if ( self.enabled ) {					self.location.replace( "<cyberdemia:encodeUrl>/admin/getHierarchyTree.do?action=collapse</cyberdemia:encodeUrl>&hierId="+hierId );				}			}						function nodeClicked( hierId ) {				if ( self.enabled ) {					self.location.replace( "<cyberdemia:encodeUrl>/admin/getHierarchyTree.do?action=select</cyberdemia:encodeUrl>&hierId="+hierId );				}			}						function pageLoaded() {				<c:if test="${sessionScope.selectedHierId != null}" >					var pnodeDiv = document.getElementById("n-<c:out value="${sessionScope.selectedHierId}" />");					if (pnodeDiv) {						pnodeDiv.style.backgroundColor = "#ffff88";					}										parent.hierarchyNodeSelected();				</c:if>				setEnabled( true );			}		// -->		</script>		<html:base/>	</head>	<body onload="pageLoaded()" style="background-color:#999999;" >		<p id="headerMsg" style="font-weight:bold;font-size:8pt;width:100%"><fmt:message key="text.admin.hierarchyTree.headerMsg.wait" /></p>		<div id="hierarchy" style="width:100%;border:1px solid #000055;" >			<c:forEach var="node" items="${treeNodes}" >				<div class="tNodeDiv" id="n-<c:out value="${node.hierId}" />" >					<span>						<script type="text/javascript">						<!--							indentNode( <c:out value="${node.level}" /> );						// -->						</script>						<c:if test="${node.expandable}" >							<span class="clickable" onclick="expand('<c:out value="${node.hierId}" />')"><html:img page="/images/tree_plus.gif" alt="expand" /></span>						</c:if>						<c:if test="${node.collapsable}" >							<span class="clickable" onclick="collapse('<c:out value="${node.hierId}" />')"><html:img page="/images/tree_minus.gif" alt="collapse" /></span>						</c:if>						<c:choose>													<c:when test="${node.selectable}" >								<span class="selectable" onclick="nodeClicked( '<c:out value="${node.hierId}" />' )" >									<html:img page="/images/tree_triangle.gif" alt="triangle" />															</c:when>							<c:otherwise>								<span class="unselectable" >							</c:otherwise>							</c:choose>												<c:out value="${node.name}" />						</span>					</span>				</div>			</c:forEach>		</div>	</body></html:html>
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