jquery的ajaxSubmit()和多文件上传
<%@ 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 'fileupload.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">
-->
</head>
<script type="text/javascript" src="./js/jquery.js" ></script>
<script type="text/javascript" src="./js/jquery.form.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#button").click(function () {
alert("所做的批量处理操作没有成功,请重试");
subForm();
});
});
//-------------------form---------------------------------
//表單的異步提交
var options = {
//iframe:true,
dataType:"xml", // 或'script'，不能用'json'，这种方式在三种浏览器中都不行，即回调函数不执行
type:'post',
url: "/SHOPcity/servlet/uploadTest", //http://localhost:8080/SHOPcity/fileupload.jsp
beforeSubmit:showRequest, // pre-submit callback
success:showResponse,
clearForm:true ,
// other available options:
// target:'#baseInfo_iframe' // target element(s) to be updated with server response
//resetForm: true // reset the form after successful submit
// $.ajax options can be used here too, for example:
//timeout: 3000
};
function subForm(){
alert("xxxx");
$("#myform").ajaxSubmit(options);
}
function showRequest(formData, jqForm, options) {
var queryString = $.param(formData);
alert('About to submit: \n\n' + queryString);
}
function showResponse(responseText, statusText) {
var dataType;
$(responseText).find("msg").each(function() {
var field = $(this);
//field.attr("nub");//读取节点属性
dataType = field.find("content").text();//读取子节点的值
});
alert('status: ' + statusText + '\n\nresponseText: \n' + responseText+'\n:'+ dataType );
}
</script>
<body>
jaThis is my JSP page. <br>
<form name="myform" id="myform" action="./servlet/uploadTest" method="post" enctype="multipart/form-data">
File:<br>
<input type="text" name="txtlink" ><br/>
<input type="file" name="myfile1"><br>
<input type="file" name="myfile2"><br>
<input type="file" name="myfile3"><br>
<textarea name="textarea" rows="10" cols="30"> </textarea>
<br>
<button type="button" id="button">提交</button>
</form>
</body>
</html>