<input onkeyup="value=value.replace(/[^\uFF00-\uFFFF]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\uFF00-\uFFFF]/g,''))">
posted on 2009-03-11 17:00  poop  阅读(233)  评论(0编辑  收藏  举报