摘要: Javascript验证Textarea中是否有值 Javascript验证Textarea中是否有值 标签: javascripthtmlbuttonfunctioninput测试2012-03-02 16:44 1252人阅读 评论(0) 收藏 举报 标签: javascripthtmlbutt 阅读全文
posted @ 2016-04-10 17:44 夜深人静123 阅读(1496) 评论(0) 推荐(0)
摘要: var value = str.replace(/[\u4e00-\u9fa5]/g," "); //将汉字替换为两个空格 return value.length; 阅读全文
posted @ 2016-04-10 17:31 夜深人静123 阅读(977) 评论(0) 推荐(0)
摘要: 如果mysql_error()显示:ERROR 1064 : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right synt 阅读全文
posted @ 2016-04-10 10:53 夜深人静123 阅读(2083) 评论(0) 推荐(0)