摘要: 只能输入正整数 已经常用的正则表达式2009-05-23 10:34<input type='text' id='SYS_PAGE_JumpPage' name='SYS_PAGE_JumpPage' size='3' maxlength='5' onkeyup='this.value=this.value.replace(/[^1-9]\D*$/,"")' ondragenter="return false" onpaste="return 阅读全文
posted @ 2012-05-17 18:08 Fetion 阅读(185) 评论(0) 推荐(0)