日期:2014-05-16 浏览次数:20763 次
<script type="text/javascript">
function upload() {
var options = {
type: 'POST',
url: 'Handler.ashx?companyid=' + $("#HidCompanyid").val(), //只需要向一般处理程序中传参数
success: function (msg) { }//不需要任何操作
};
$('#upform').ajaxSubmit(options);
return false;
}
</script>
</head>
<body>
<form id="upform"enctype="multipart/form-data">
<input name="File" id="File" type="file" class="text" size="40" onchange="upload()" />
<input id="HidCompanyid" type="hidden" value="21" />
</form>
</body>
--Handler.ashx
HttpFileCollection imgs = context.Request.Files;
int icount=imgs.count//这个地方始终为0,