📄 uploadbook.jsp
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<%@ page language="java"contentType="text/html; charset=GBK" pageEncoding="GBK" %>
<%@taglib uri="/struts-tags" prefix="s" %><!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=GBK"><title>上传图片</title>
<script type="text/javascript">
function add(){
var td = document.getElementById("more");
var br= document.createElement("br");
var input =document.createElement("input");
var button = document.createElement("input");
input.name="file";
input.type="file";
button.type="button";
button.value="移除";
td.appendChild(br);
td.appendChild(input);
td.appendChild(button);
button.onclick= function(){
td.removeChild(br);
td.removeChild(input);
td.removeChild(button);
}
}
</script></head><body background="/bookshop/image/purpleflower.bmp"> <form action="/bookshop/admins/uploadBook" method="post" enctype="multipart/form-data" >
<table align="left" width="60%" cellpadding="1">
<tr>
<td id="more" width="40%">
<input type="file" name="file"/><input type="button" value="增加上传文件" onclick="add()"/>
</td>
</tr>
<tr><td><input type="submit" value="上传"/></td></tr>
</table>
</form></body></html>
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