<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Programmer_JR的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Programmer_JR</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Programmer_JR]]></copyright><item><title><![CDATA[java利用iframe实现form表单上传文件并返回结果]]></title><link>https://blog.youkuaiyun.com/Programmer_JR/article/details/53907645</link><guid>https://blog.youkuaiyun.com/Programmer_JR/article/details/53907645</guid><author>Programmer_JR</author><pubDate>Wed, 28 Dec 2016 13:24:45 +0800</pubDate><description><![CDATA[转：http://www.iteye.com/topic/81120通过form表单提交,实现文件上传,并不刷新页面返回参数(成功,或失败);
实现这一功能最重要的两点,1iframe 2.target
target: 属性规定在何处打开 action URL。

功能代码实现:前台部分:target="hframe" onsubmit="return checkSystemInfo();]]></description><category></category></item></channel></rss>