兼容IE、firefox、chrome的file上传控件 -

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兼容IE、firefox、chrome的file上传控件

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j2ee

兼容IE、firefox、chrome的file上传控件跨浏览器file控件

<input type="file">这个控件在不同的浏览器下，显示出的效果如下：

为了达到样式统一，解决办法如下：

<%@ 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>
    <base href="<%=basePath%>">
    
    <title>My JSP 'index.jsp' starting page</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="styles.css">
	-->
	<style type="text/css">
	* 
	{
		margin: 0;
		padding: 0;
	}

	body 
	{
		margin: 30px;
	}

	.upload1 {
		position: relative;
		width: 260px;
		height: 30px;
	}

.ipt_text {
	width: 174px;
	height: 24px;
	line-height: 24px;
	padding: 2px;
	border: 1px solid #aaa;
}

.btn {
	width: 70px;
	height: 30px;
	line-height: 30px;
	border: 1px solid #aaa;
}

.upload_file1 {
	position: absolute;
	left: 0;
	top: 0;
	width: 260px;
	height: 30px;
	line-height: 30px;
	opacity: 0;
	filter: alpha(opacity : 0);
}
</style>
	
	</head>
  
  <body>
	<div class="upload1">
		<input type="text" class="ipt_text" id="file_text" />
		<input type="button" class="btn" value="浏 览" />
		<input type="file" class="upload_file1" size="26" onchange="document.getElementById('file_text').value=this.value" />
	</div>
	</body>
</html>