request.getContextPath()应该是得到项目的名字,如果项目为根目录,则得到一个"",即空的字条串, 如果项目为abc, <%=request.getContextPath()% >/ 将得到abc/,服务器端的路径则会自动加上, <a href="XXXX.jsp"> 应该就是指当前路径下的这个xxx.jsp页面,有时候也可以在head里设置html:base 来解决路径的问题,不过用的最多的还是request.getContextPath。
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例如:<a href="<%=request.getContextPath()%>/catalog.jsp">可以直接用<a href="catalog.jsp">也行,这两个文件是在同一个目录下的。 2. 生成文件路径 在Web应用程序中,我们需要生成文件路径,例如,我们需要将...
<a href="<%=request.getContextPath()%>/catalog.jsp">catalog.jsp</a> ``` 这样,无论当前项目的路径是什么,链接都会正确地指向 catalog.jsp 文件。 在 JSP 文件中,我们可以使用 request.getcontextPath() 来...
<link href="<%=request.getContextPath()+user.getSkinPath()%>/css/style_new.css" rel="stylesheet" type="text/css"> <script language="JavaScript" src="../../../script/Popcalendar.js"></script> </...
if(macAddressPosition <= 0) continue; String macAddressCandidate = line.substring(macAddressPosition + 1).trim(); if(windowsIsMacAddress(macAddressCandidate)) { lastMacAddress = macAddressCandidate; ...
<script type="text/javascript" src="<%=request.getContextPath()%>/js/player/images/swfobject.js"></script> <div class="video" id="CuPlayer"> </div> <script type="text/javascript"> var so = new ...
<script type="text/javascript" src="<%=request.getContextPath()%>//res/js/float.js"></script> <script type="text/javascript"> var div1= new floatFrame( "id", "style", "title", "content", ...
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/interface/TestService.js'></script> <script type='text/javascript' src='<%=request.getContextPath()%>/dwr/engine.js'></script> ...
<script type="text/javascript" src="<%= request.getContextPath() %>/resources/fckeditor/fckeditor.js"></script> ``` 这里的`request.getContextPath()`用于获取当前应用的根路径,确保JavaScript文件路径的...
将JavaScript对象类型的参数通过JSON.stringify转换成...解决方法:<script type="text/javascript" src="/路径/json2.js"></script>或者<script src="<%=request.getContextPath()%>/passripts/json2.js"></script>
My97DatePicker日期控件使用引入js脚本目录,注意必须用<%=request.getContextPath() %>来获取项目根目录+脚本目录的方式,否则日期控件会无效!!! <script type="text/javascript" src="<%=request....
List<Users> list = (List<Users>) request.getAttribute("listUsers"); if (list == null) { list = (List<Users>) request.getAttribute("listUsers"); } Users users = null; %> <!DOCTYPE ...
<script src="<%=request.getContextPath()%>/js/bootstrap.min.js"></script> </body> </html> ``` 这里,`<%=request.getContextPath()%>`用于获取应用的上下文路径,确保了资源的正确引用。 对于SSH框架,...
String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE ...
<a href="<%=request.getContextPath()%>/login.jsp">登录</a> | <a href="<%=request.getContextPath()%>/regist.jsp">注册</a> <% } else { %> 欢迎<%= ((User) request.getSession()....
<source src="<%= request.getContextPath() %>/path/to/your/video.mp4" type="video/mp4"> <!-- 可以添加更多格式支持 --> <source src="<%= request.getContextPath() %>/path/to/your/video.webm" type=...
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request....
在 Login.jsp 和 Login_admin.jsp 文件中,我们可以看到JSP页面指令的使用,例如 `<%@ page language="..." %>` 和 `<% String path = request.getContextPath(); %>`,它们用于定义页面的语言和获取应用程序的上下文...
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request....
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例如:<a href="<%=request.getContextPath()%>/catalog.jsp">可以直接用<a href="catalog.jsp">也行,这两个文件是在同一个目录下的。 2. 生成文件路径 在Web应用程序中,我们需要生成文件路径,例如,我们需要将...
<a href="<%=request.getContextPath()%>/catalog.jsp">catalog.jsp</a> ``` 这样,无论当前项目的路径是什么,链接都会正确地指向 catalog.jsp 文件。 在 JSP 文件中,我们可以使用 request.getcontextPath() 来...
<link href="<%=request.getContextPath()+user.getSkinPath()%>/css/style_new.css" rel="stylesheet" type="text/css"> <script language="JavaScript" src="../../../script/Popcalendar.js"></script> </...
if(macAddressPosition <= 0) continue; String macAddressCandidate = line.substring(macAddressPosition + 1).trim(); if(windowsIsMacAddress(macAddressCandidate)) { lastMacAddress = macAddressCandidate; ...
<script type="text/javascript" src="<%=request.getContextPath()%>/js/player/images/swfobject.js"></script> <div class="video" id="CuPlayer"> </div> <script type="text/javascript"> var so = new ...
<script type="text/javascript" src="<%=request.getContextPath()%>//res/js/float.js"></script> <script type="text/javascript"> var div1= new floatFrame( "id", "style", "title", "content", ...
<script type='text/javascript' src='<%=request.getContextPath()%>/dwr/interface/TestService.js'></script> <script type='text/javascript' src='<%=request.getContextPath()%>/dwr/engine.js'></script> ...
<script type="text/javascript" src="<%= request.getContextPath() %>/resources/fckeditor/fckeditor.js"></script> ``` 这里的`request.getContextPath()`用于获取当前应用的根路径,确保JavaScript文件路径的...
将JavaScript对象类型的参数通过JSON.stringify转换成...解决方法:<script type="text/javascript" src="/路径/json2.js"></script>或者<script src="<%=request.getContextPath()%>/passripts/json2.js"></script>
My97DatePicker日期控件使用引入js脚本目录,注意必须用<%=request.getContextPath() %>来获取项目根目录+脚本目录的方式,否则日期控件会无效!!! <script type="text/javascript" src="<%=request....
List<Users> list = (List<Users>) request.getAttribute("listUsers"); if (list == null) { list = (List<Users>) request.getAttribute("listUsers"); } Users users = null; %> <!DOCTYPE ...
<script src="<%=request.getContextPath()%>/js/bootstrap.min.js"></script> </body> </html> ``` 这里,`<%=request.getContextPath()%>`用于获取应用的上下文路径,确保了资源的正确引用。 对于SSH框架,...
String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE ...
<a href="<%=request.getContextPath()%>/login.jsp">登录</a> | <a href="<%=request.getContextPath()%>/regist.jsp">注册</a> <% } else { %> 欢迎<%= ((User) request.getSession()....
<source src="<%= request.getContextPath() %>/path/to/your/video.mp4" type="video/mp4"> <!-- 可以添加更多格式支持 --> <source src="<%= request.getContextPath() %>/path/to/your/video.webm" type=...
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request....
String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE ...
在 Login.jsp 和 Login_admin.jsp 文件中,我们可以看到JSP页面指令的使用,例如 `<%@ page language="..." %>` 和 `<% String path = request.getContextPath(); %>`,它们用于定义页面的语言和获取应用程序的上下文...
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request....