使用struts-menu製作樹型菜單一實例
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建立j2ee工程,工程名稱為:struts-menu Context root URL: /menu 選中Add JSTL libraries to WEB-INF/lib forlder? JSTL版本(隨意) 以下所有的檔案可以從原始碼中拷貝 拷貝檔案中的以下內容到工程的webroot目錄中 images 、 scripts 、 styles 、 templates 四個檔案夾 拷貝以下檔案到 /WEB-INF/ 目錄 struts-menu.tld struts-menu-el.tld menu-config.xml 拷貝以下檔案到 /WEB-INF/lib/ 目錄 struts-menu-2.3.jar velocity-1.4.jar velocity-tools-view-1.0.jar 拷貝以下檔案到 /src/ 目錄 globalMacros.vm 拷貝以下檔案到 /WEB-INF/lib/ 目錄, 此檔案是在使用j2ee1.4版本建立工程時才需要 commons-lang-2.0.jar , 此檔案將在錄影包中提供 重新整理工程 建立Struts架構 按下 Ctrl + N ,使用嚮導新增 struts 外掛程式 Plugin class: net.sf.navigator.menu.MenuPlugIn 點擊 add 按鈕,在對話方塊中填入以下內容 Property: menuConfig Value: /WEB-INF/menu-config.xml 按下 Ctrl + N ,使用嚮導新增 Action Use case: find 其它使用預設值 在WebRoot目錄中建立兩個jsp檔案 ,index.jsp 、 ok.jsp 建立一個 Forward name: okGo Path: /ok.jsp 修改 index.jsp 檔案,內容如下: < html > < head > < title > ok </ title > </ head > < body > < a href = "find.do" > Find </ a > </ body > </ html > 修改 ok.jsp 檔案,內容如下: <%@ page contentType = "text/html;charset=UTF-8" language = "java" %> <%@ taglib uri = "/WEB-INF/struts-menu.tld" prefix = "menu" %> <%@ taglib uri = "/WEB-INF/struts-menu-el.tld" prefix = "menu-el" %> <%@ taglib uri = "/WEB-INF/c.tld" prefix = "c" %> <! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > < html xmlns = "http://www.w3.org/1999/xhtml" xml:lang = "en" lang = "en" > < head > < title > Dynamic, Database-driven Menu </ title > < link rel = "stylesheet" type = "text/css" media = "all" href = " < c:url value = "/styles/menuExpandable.css" /> " /> < script type = "text/javascript" src = " < c:url value = "/scripts/menuExpandable.js" /> " ></ script > < link rel = "stylesheet" type = "text/css" media = "all" href = " < c:url value = "/styles/xtree.css" /> " /> < script type = "text/javascript" src = " < c:url value = "/scripts/xtree.js" /> " ></ script > < link rel = "stylesheet" type = "text/css" media = "all" href = " < c:url value = "/styles/global.css" /> " /> < script type = "text/javascript" > /* Function for showing and hiding elements that use 'display:none' to hide */ function toggleDisplay(targetId) { if (document.getElementById) { target = document.getElementById(targetId); if (target.style.display == "none" ) { target.style.display = "" ; } else { target.style.display = "none" ; } } } </ script > </ head > < body > < div class = "dynamicMenu" > < menu:useMenuDisplayer name = "ListMenu" repository