日期:2014-05-16 浏览次数:20835 次
<html> <head> <title>上传页面</title> <script type="text/javascript" src="js/upload.js"></script> </head> <body> <form id="uploadform" method="post" ENCTYPE="multipart/form-data"> <input onclick="show()" type="submit" value="上传" /> </form> <div style="width:200px;height:80px;background:yellow; float:left" id="uploadshow"></div> </body>
function createAjax(){
var request=false;
//window对象中有XMLHttpRequest存在就是非IE,包括(IE7,IE8)
if(window.XMLHttpRequest){
request=new XMLHttpRequest();
if(request.overrideMimeType){
request.overrideMimeType("text/xml");
}
//window对象中有ActiveXObject属性存在就是IE
}else if(window.ActiveXObject){
var versions=['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Msxml2.XMLHTTP.7.0','Msxml2.XMLHTTP.6.0','Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
for(var i=0; i<versions.length; i++){
try{
request=new ActiveXObject(versions[i]);
if(request){
return request;
}
}catch(e){
request=false;
}
}
}
return request;
}
var ajax=null;
function show(){
ajax=createAjax();
ajax.open("post", "program_upload.php",true);
ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
ajax.send(document.getElementById("uploadform").submit());
//指定异步处理显示对象
var obj_uploadshow=document.getElementById("uploadshow");
//回调函数
ajax.onreadystatechange=function(){
obj_uploadshow.innerHTML='uploading..';
if(ajax.readyState==4 && ajax.status==200){
var file=ajax.responseText;
eval("var obj="+file);
var id = obj.id;
var program_contentadd = obj.program_contentadd;
var program_date = obj.program_date;
var program_team = obj.program_team;
var program_title = obj.program_title;
var program_author = obj.program_author;
var program_add = obj.program_add;
var program_type = obj.program_type;
function upload_sql(){
ajax=createAjax();
ajax.open("POST", "program_upload_sql.php",true);
ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
ajax.send('id='+id+'&program_contentadd='+program_contentadd+'&program_date='+program_date+'&program_team='+program_team+'&program_title='+program_title+'&program_author='+program_author+'&program_add='+program_add+'&program_type='+program_type);
if(ajax.responseText==null){
var continue_send;