chart.jsp

来自「一个比较好的jsf　spring hibernate的例子」· JSP 代码 · 共 226 行

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<%-- DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.  Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.  The contents of this file are subject to the terms of either the GNU General Public License Version 2 only ("GPL") or the Common Development and Distribution License("CDDL") (collectively, the "License").  You may not use this file except in compliance with the License. You can obtain a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific language governing permissions and limitations under the License.  When distributing the software, include this License Header Notice in each file and include the License file at glassfish/bootstrap/legal/LICENSE.txt. Sun designates this particular file as subject to the "Classpath" exception as provided by Sun in the GPL Version 2 section of the License file that accompanied this code.  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All Rights Reserved--><%-- $Id: chart.jsp,v 1.9 2007/04/27 22:00:26 ofung Exp $ --%><%@ taglib uri="http://java.sun.com/jsf/core"  prefix="f" %><%@ taglib uri="http://java.sun.com/jsf/html"  prefix="h" %><%@ taglib uri="http://java.sun.com/blueprints/ee5/components/ui" prefix="d" %><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><f:view><html><head>  <title>Chart Example</title></head><body bgcolor="white"><h:form>            <hr>     <table>       <tr>         <th align="left"><h:outputText value="Vertical Bar Chart with data specifed via JSP" /></th>      </tr>       <tr>       <td>      <d:chart width="300" height="300" title="Employee Number By Department" xlabel="Departments" ylabel="Employees">         <d:chartItem itemLabel="Eng" itemValue="200" itemColor="red" />         <d:chartItem itemLabel="Mktg" itemValue="400" itemColor="green" />         <d:chartItem itemLabel="Sales" itemValue="250" itemColor="blue" />         <d:chartItem itemLabel="R&D" itemValue="350" itemColor="orange" />         <d:chartItem itemLabel="HR" itemValue="450" itemColor="cyan" />      </d:chart>       </td>      <td>      <table>      <tr>         <th align="left"><h:outputText value="Horizontal Bar Chart with data specifed via JSP" /></th>      </tr>      <tr>      <td>      <d:chart width="300" height="300" type="bar" orientation="horizontal"          title="Employee Number By Department" xlabel="Employees" ylabel="Departments">         <d:chartItem itemLabel="Eng" itemValue="200" itemColor="red" />         <d:chartItem itemLabel="Mktg" itemValue="400" itemColor="green" />         <d:chartItem itemLabel="Sales" itemValue="250" itemColor="blue" />         <d:chartItem itemLabel="R&D" itemValue="350" itemColor="orange" />         <d:chartItem itemLabel="HR" itemValue="450" itemColor="cyan" />      </d:chart>      </td>      </tr>      <tr>         <th align="left"><h:outputText value="Pie Chart with data specifed via JSP" /></th>      </tr>      <tr>     <td>     <d:chart width="400" height="200" type="pie"          title="Employee Number By Department">         <d:chartItem itemLabel="Eng" itemValue="200" itemColor="red" />         <d:chartItem itemLabel="Mktg" itemValue="400" itemColor="green" />         <d:chartItem itemLabel="Sales" itemValue="600" itemColor="blue" />         <d:chartItem itemLabel="R&D" itemValue="700" itemColor="orange" />         <d:chartItem itemLabel="HR" itemValue="800" itemColor="cyan" />     </d:chart> </td>     </tr>      </table>      <td>      </tr>     </table></h:form></f:view>  <hr>  <a href='<%= request.getContextPath() + "/index.jsp" %>'>Back</a> to home page.<h1>How to Use this Component</h1><p>This component generates different types of charts like Bar and Pie.</p><h2>JSP Attributes</h2><table border="1"><tr><th>JSP Attribute Name</th><th>What it Does</th></tr><tr><td><code>width</code></td><td>A value binding expression or a literal value corresponding to the width of the chart.</td></tr><tr><td><code>height</code></td><td>A value binding expression or a literal value corresponding to the height of the chart.</td></tr><tr><td><code>orientation</code></td><td>A value binding expression or a literal value corresponding to the orientation of the chart.This attribute applies to bar charts only. Valid values are "horizontal" and "vertical".Default orientation is "vertical".</td></tr><tr><td><code>title</code></td><td>A value binding expression or a literal value corresponding to the title of the chart.</td></tr><tr><td><code>xlabel</code></td><td>A value binding expression or a literal value that represents the label for x-axis.</td></tr><tr><td><code>ylabel</code></td><td>A value binding expression or a literal value that represents the label for y-axis.</td></tr><tr><td><code>type</code></td><td>A value binding expression or a literal value that specifies what type of chart to generate.Supported types are "bar" and "pie". Default type is "bar".</td></tr></table><h2>How to specify data for chart</h2><p>Chart can be described using an array of <code>ChartItem</code> specified in the model or it can be described using <code>JSP</code> tags.</p><h3>Described From JSP</h3><p>The <code>chart</code> tag consists of multiple <code>chartItem</code> tags.  Each <code>chartItem</code> tag corresponds to a single column of the chart. The <code>chartItem</code> tag supports attributes like itemLabel, itemColor and itemValuewhich can be literal value or a valueBinding expression that points to a ChartItem.</p><h3>Described From Model</h3><p>The <code>value</code> attribute specified on a chart tag refers to an array of <code>ChartItem</code>. Each element of the array represents a single column of the chart.</p><hr><a href='<%= request.getContextPath() + "/index.jsp" %>'>Back</a> to home page.</body></html>

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本页面展示了「一个比较好的jsf　spring hibernate的例子」中的 chart.jsp 源码文件，采用 JSP 编程语言编写，共 226 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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