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jquery的ajaxSubmit()和多文件上传

2012-10-30 11:19 344 查看

<%@ 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">



</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>

http://hi.baidu.com/zjcjava/item/1080cf4a76558907c01613f0

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