随便写

<!DOCTYPE html>
<html>
<head>
<title>上传附件demo</title>
</head>
<body>
<button type="button" id="uploadpic" onclick="uploadpic('uploadpic',"")"></button>
</body>
<script type="text/javascript">
//图片上传
var isloginvshow=false;
function uploadpic(browserbtn, importurl, callback) {

if(importurl == null){
    importurl = "";
}
var uploader = new plupload.Uploader({
    runtimes : 'html5,flash,silverlight,html4',
    multi_selection : false,
    unique_names : true,
    browse_button : browserbtn, // you can pass in id...
    file_data_name:'file',
    url : rootURL,
    filters : {
        max_file_size : '10mb',
        mime_types : [ {
            title : "素材文件",
            extensions : "jpg,png"
        } ]
    },
    // Flash settings
    flash_swf_url : rootURL + '/assets/javascripts/Moxie.swf',
    // Silverlight settings
    silverlight_xap_url : rootURL + '/assets/javascripts/Moxie.xap',
    init : {
        PostInit : function() {
        },
        Init:function(){
            if(navigator.userAgent.indexOf("MSIE 8.0")>0) {
                $("div.moxie-shim").eq(0).height(31);
                $("div.moxie-shim").eq(0).width(78);
                $("div.moxie-shim").eq(0).position().left=11;
            }
        },
        FilesAdded : function(up, files) {
            // start upload after the file is selected
            uploader.settings.url = rootURL
                    + importurl;
            uploader.start();
        },
        UploadProgress : function(up, file) {
            // $("#upload-progress").removeClass("hide");
        },
        FileUploaded : function(up, file, res) {
            $("#upload-progress").hide();
            if (callback) {
                var response = res.response;
                if(response){
                    response = response.replace("<PRE>","").replace("</PRE>","");
                }
                callback(JSON.parse(response), file);
            }
        },

        Error : function(up, err) {
            alert("上传失败");
            // $("#upload-progress").addClass("hide");
            MessageBox.error(err.message);
        }
    }
});
uploader.init();

}

</script>
</html>

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