摘要: <input type="password" id="password" name="password" placeholder="请输入密码" onfocus="if(placeholder=='请输入密码') {placeholder=''}" onblur="if (value=='') {p 阅读全文
posted @ 2016-08-04 15:35 褚牛牛 阅读(6077) 评论(0) 推荐(0) 编辑