急!!怎样识别文本框中的汉字

在文本框中只准输入汉字,请问那位兄弟能帮忙解决!
感激不尽!!
---------------------------------------------------------------

1<input onkeyup="value=value.replace(/[^\u4E00-\u9FA5]/g,'')"/>

---------------------------------------------------------------

1<input onpropertychange="if(/[^\u4E00-\u9FA5]/g.test(value))value=value.replace(/[^\u4E00-\u9FA5]/g,'')"/>
Published At
Categories with Web编程
comments powered by Disqus