jsp 文件上传浏览，支持ie6，ie7，ie8
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2023-11-26 19:51:04
找了好久终于找到一个jsp上能用的…… 分享！！ 复制代码 代码如下:<%@ page language="java" contenttype="text/html;...
找了好久终于找到一个jsp上能用的…… 分享！！
复制代码 代码如下:
<%@ page language="java" contenttype="text/html; charset=utf-8"
pageencoding="utf-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="../css/common.css" href="css/common.css" type="text/css" />
<title>管理区域</title>
<style type="text/css"><!--
#newpreview
{
filter:progid:dximagetransform.microsoft.alphaimageloader(sizingmethod=scale);
}
--></style>
<script type="text/javascript" language="javascript"><!--
var flag=true;
function previewimg(imgfile)
{
//新的预览代码，支持 ie6、ie7,ie8也支持，firefox不支持！！我测试了的……
var newpreview = document.getelementbyid("newpreview");
newpreview.filters.item("dximagetransform.microsoft.alphaimageloader").src = imgfile.value;
if(flag)
{
newpreview.style.width = "100px";
newpreview.style.height = "80px";
}
}
function setimgwh()
{
var newpreview = document.getelementbyid("newpreview");
flag=false;
newpreview.style.width = document.getelementbyid("txtimgwidth").value;;
newpreview.style.height = document.getelementbyid("txtimgheight").value;
}
// --></script>
</head>
<body>
<div id="man_zone">
<form action="product.do?command=addproduct" method="post" name="upload" enctype="multipart/form-data">
<table width="100%" border="0" align="center" cellpadding="3"
cellspacing="1" class="table_style">
<tr>
<td class="left_title_2">
商品图片：
</td>
<td><input type="file" name="file" onchange="javascript:previewimg(this);" style="border: 1px #ffffff
solid;background:#efefef" style="border: 1px #ffffff
solid;background:#efefef" /><font color=red>*</font><div id="newpreview"></div></td>
</tr>
<tr>
<td class="left_title_1">
<input type="submit" name="submit" value="增加" />
</td>
<td>
<input type="reset" name="reset" value="重置" />
</td>
</tr>
</table>
</form>
</div>
</body>
</html>