swfupload添加上传进度条（转）

//将progress.setStatus("Uploading..."); 替换成 progress.setStatus("正在上传("+percent+" %)请稍后...");即可

function uploadProgress(file, bytesLoaded) {

  try {
    var percent = Math.ceil((bytesLoaded / file.size) * 100);

    var progress = new FileProgress(file,  this.customSettings.upload_target);
    progress.setProgress(percent);
    if (percent === 100) {
      progress.setStatus("文件上传成功");
      progress.toggleCancel(false, this);
    } else {
      progress.setStatus("正在上传("+percent+" %)请稍后...");
      progress.toggleCancel(true, this);
    }
  } catch (ex) {
    this.debug(ex);
  }
}