<z:button type="submit" id="btnA1" label="浏览"
upload="true,maxsize=80" onUpload="@command(‘read‘)" />
<attribute name="onUpload"><![CDATA[
org.zkoss.util.media.Media media
= event.getMedia();
if (media instanceof
org.zkoss.image.Image) {
org.zkoss.zul.Image
image = new org.zkoss.zul.Image();
image.setContent(media);
image.setParent(pics);
} else {
Messagebox.show("Not an image: "+media, "Error", Messagebox.OK,
Messagebox.ERROR);
break;
}
]]></attribute>
http://www.zkoss.org/zkdemo/file_handling/file_upload
上传文件大小,布布扣,bubuko.com
上传文件大小
原文：http://www.cnblogs.com/zhouweiye/p/3594180.html
