1、如果我是用<%@ include file="include/head.jsp"%>引入,注意,head.jsp被我注释掉的字符集和Struts标签的引入,如果打开注释,会怎么样呢??会抛出500异常,/main.jsp(44,4) /include/head.jsp(3,56) Attempt to redefine the prefix html to /WEB-INF/struts-html.tld, when it was already defined as...
1)include指令:<%@ includefile="header.jsp" %> file属性:指定被包含的文件。该属性不支持任何表达式,也不允许在指令中传递参数。 2)include动作:<jsp:includepage="header.jsp" /> page属性:指定了被包含页面的路径,可以是一个代表相对路径的表达式,也可以使用<jsp:param>来传递参数给被包含的页面。 3、处...
<%@ include file="head.jsp"%> <%@ include file="body.jsp"%> <%@ include file="tail.jsp"%> 第二种:<jsp:include>动作元素:当JSP页面被请求时引入指定文件 <%@ page contentType="text/html; charset=GB2312"language="java" errorPage=""%> <jsp:include page="head.jsp"/> <jsp:include ...
我是Head 我是Head我是Head我是Head我是Head我是Head我是Head</td> </tr> </table> 以head.jsp为例: 1、如果我是用<%@ include file="include/head.jsp"%>引入,注意,head.jsp被我注释掉的字符集和Struts标签的引入,如果打开注释,会怎么样呢??会抛出500异常,/main.jsp(44,4) /include/head.jsp(3,...
</head> <body> <%@ include file="head.jsp"%> <%@ include file="menubar.jsp"%> </body> </html> 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. menubar.jsp <%@ page language="java" contentType="text/html; charset=gb2312"%>
清单 2. JSP include 伪指令 <![CDATA[<%@ page language="java" contentType="text/html" %><html> <head> <title>JSP include element test</title> </head> <body> This content is statically in the main JSP file.<br /> <%@ include file="included.html" %> ...
div最好设置好大小。不然的话会根据include的页面改变。检查下head.jsp的路径有没有错误
如果包含的是JSP文件，这个包含的JSP的文件中代码将会被执行。例子 include.jsp:<html> <head><title>An Include Test</title></head> <body bgcolor="white"> <font color="blue"> The current date and time are <%@ include file="date.jsp" %> </font> </body> </html> ...
(前 3 种机制引用自 “Head First Servlets and JSP”) 1)包含 _指令_: <%@ include file="header.html" %> 静态: 在翻译时 将文件属性值的内容添加到当前页面。该指令最初用于静态布局模板,如 HTML 标题。 2) <jsp:include> _标准动作_: <jsp:include page="header.jsp" /> 动态: 在请求时 ...
我是Head 我是Head我是Head我是Head我是Head我是Head我是Head</td> </tr> </table> 以head.jsp为例: 1、如果我是用<%@ include file="include/head.jsp"%>引入,注意,head.jsp被我注释掉的字符集和Struts标签的引入,如果打开注释,会怎么样呢??会抛出500异常,/main.jsp(44,4) /include/head.jsp(3...