能浏览本地文件，批量上传图片，像QQ空间那样的控件是什么做的
能浏览本地文件，批量上传图片，像QQ空间那样的控件是什么做的,如果有的话给我一个，邮箱是luzeweireed@163.com,在此谢谢了
[解决办法]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<title> </title>
</head>
<script language="javascript">
function chick(){
var _count = document.getElementById("files").getElementsByTagName("input");
var len = _count.length - 1;
var _obj = _count[len];
var ie = navigator.appName == "Microsoft Internet Explorer" ? true : false;
if (ie) {
_obj.click();
}
else {
var a = document.createEvent("MouseEvents");
a.initEvent("click", true, true);
_obj.dispatchEvent(a);
}
var _path = _obj.value;
alert("得到路径：" + _path);
var _parent = document.getElementById("path_table").firstChild;
var row = document.createElement("tr");
row.setAttribute("id",len);
var cell1 = document.createElement("td");
cell1.style.borderBottom = "solid";
cell1.style.borderBottomWidth = "1px";
var cell2 = document.createElement("td");
cell2.style.borderBottom = "solid";
cell2.style.borderBottomWidth = "1px";
var _a = document.createElement("a");
_a.innerHTML = "取消";
_a.href = "javascript:remove("+len+")";
var _text = document.createTextNode(_path);
cell1.appendChild(_text);
cell2.appendChild(_a);
row.appendChild(cell1);
row.appendChild(cell2);
_parent.appendChild(row);
}
function create(){
//统计现有input
var length = document.getElementById("files").getElementsByTagName("input").length;
var _id = "";
if (length == 0) {
_id = "0"
} else {
_id = length;
}
//添加一个新的INPUT
var _td = document.getElementById("input_td");
var _input = document.createElement("input");
_input.setAttribute("type", "file");
_input.setAttribute("name", "pics[]");
//alert(_input.getAttribute('name'));
_input.setAttribute("id", _id);
_td.appendChild(_input);
chick();
}
function remove(obj) {
var _rem = document.getElementById(obj);
var _remt = document.getElementById("path_table").firstChild;
_remt.removeChild(_rem);
var _inputs = document.getElementById("files").getElementsByTagName("input");
for (var i = 0; i < _inputs.length; i++) {
var tmp = _inputs[i];
aler
if (tmp.getAttribute("id") == obj) {
document.getElementById("input_td").removeChild(tmp);
break;
}
}
}
function submitForm() {
alert("提交 form表单");
var _inputs = document.getElementById("files").getElementsByTagName("input");
for (var i = 0; i < _inputs.length; i++) {
var tmp = _inputs[i];
alert("已选择文件：" + tmp.value);
}
document.fileupload.submit();
}
</script>
<body bgcolor="white">
<form name="fileupload" method="post" action="uploadservlet.php" enctype="multipart/form-data">
<table cellpadding="0" cellspacing="0" border="0" width="600">
<tr>
<td>
文件上传
</td>
</tr>
<tr>
<td>
<table cellpadding="0" cellspacing="0" border="0"
width="100%" id="path_table" style="border-bottom:solid; border-bottom-width:1px;">
<tr id="first_tr">
<td width="80%" style="border-bottom:solid; border-bottom-width:1px;">
文件路径
</td>
<td width="20%" style="border-bottom:solid; border-bottom-width:1px;">
操作
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<input name="button" type="button" onclick="create();" value="选择文件" />
<input type="submit" value="提交" onclick="submitForm()"/>
</td>
</tr>
<tr>
<td>
<table cellpadding="0" cellspacing="0" border="0" id="files" style="display:none;">
<tr>
<td id="input_td">
</td>
</tr>
</table>
</td>
</tr>
</table>
</form>
</body>
</html>
