iframe不显示图片问题

weidu23 2013-08-26 10:51:36

我的代码是这样的：



---------index.jsp<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

	<script type="text/javascript">

		document.getElementById("if").width =screen.availWidth;

	</script>

  </head>

  	

  <body>

	  <center>

	  	<iframe id="if" frameborder="0" src="<%=basePath %>mainVisual/mainFrame.jsp"></iframe>

	  </center>

  </body>

</html>

然后这是mainFrame.jsp

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

  	<style type="text/css">

  	</style>

  </head>

  <frameset rows="15%,*" frameborder="no" border="0">

  	<frame scrolling="no" src="<%=basePath %>mainVisual/top.jsp" noresize="noresize"/>

  	<frame src="<%=basePath %>mainVisual/mainForm/mf_Frame.jsp"/>

  </frameset>

</html>

然后是top.jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

  </head>

  

  <body>

  	<img alt="欢迎来到W3copy" src="<%=basePath%>W3Images/toplogo.jpg">

  </body>

</html>

----------------------分割线---------------------
当我直接写上http://localhost:8080/W3copy/mainVisual/mainFrame.jsp时，
能否正常输出图片！

但是，当我http://localhost:8080/W3copy/是，图片好像被压缩了一样，只显示一点点。

请问，这是怎么回事，该怎么解决呢？
【
注：
1、我的web.xml默认了index.html：<welcome-file>index.jsp</welcome-file>
2、希望回答者能够用代码交流，这样更易理解！谢谢
】

...全文

432 4 打赏收藏转发到动态举报

写回复

用AI写文章

4 条回复

切换为时间正序

请发表友善的回复…

发表回复

SpringHiSay 2013-08-30

打赏
举报

图片都写成绝对路径试下 <img alt="欢迎来到W3copy" src="/W3Images/..">

暖暖猫 2013-08-30

打赏
举报

ceshi1.html


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	<center>
          <iframe src="ceshi2.html" width="100%" height="400" scrolling="no" frameborder="0"></iframe>
    </center>
</body>
</html>

ceshi2.html


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
 <frameset rows="15%,*" cols="*">
      <frame scrolling="no" src="ceshi3.html" noresize="noresize"/>
      <frame src="ceshi4.html"/>
  </frameset>
</html>

ceshi3.html


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<img alt="欢迎来到W3copy" src="2012.jpg">
</body>
</html>

ceshi4.html


<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
下方显示
</body>
</html>

weidu23 2013-08-30