页面代码：
<%@ page language= "java " pageEncoding= "GBK "%>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-bean " prefix= "bean " %>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-html " prefix= "html " %>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-logic " prefix= "logic " %>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-tiles " prefix= "tiles " %>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-template " prefix= "template " %>
<%@ taglib uri= "http://jakarta.apache.org/struts/tags-nested " prefix= "nested " %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN ">
<html:html locale= "true ">
<head>
<html:base />
<title> <bean:write name= "photoInfo " property= "phototitle "/> </title>
<meta http-equiv= "pragma " content= "no-cache ">
<meta http-equiv= "cache-control " content= "no-cache ">
<meta http-equiv= "expires " content= "0 ">
<meta http-equiv= "keywords " content= "keyword1,keyword2,keyword3 ">
<meta http-equiv= "description " content= "This is my page ">
<link rel= "stylesheet " type= "text/css " href= "style.css ">
<script type= "text/javascript ">
<!--
var flag=false;
function DrawImage(ImgD){
var image=new Image();
image.src=ImgD.src;
if(image.width> 0 && image.height> 0){
flag=true;
if(image.width/image.height> = 164/112){
if(image.width> 164){
ImgD.width=164;
ImgD.height=(image.height*164)/image.width;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "× "+image.height;
}else{
if(image.height> 450){
ImgD.height=570;
ImgD.width=(image.width*570)/image.height;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "× "+image.height;
}
}
}
function submit(){
document.all.form1.submit();
}
function firm(id){//利用对话框返回的值 （true 或者 false）
if(confirm( "你确要删除这张照片吗？ "))
{//如果是true ，那么就把页面转向thcjp.cnblogs.com
location.href= "/blog/photoad.do?action=del&photoid= " + id;
}
else
{//否则说明下了，赫赫
}
}
//-->
</script>