具体代码如下：<?phpch=curl_init();timeout=5;curl_setopt($ch,CURLOPT_URL,'');curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);file_contents...
functionmy(v){vara=0.5;varb=$('#id_score_input');if(v%a!=0){b.val('');}}
phpheader('Content-Type:text/html;charset=utf-8');mysql_connect("localhost","root","")ordie('Thedatabaseconnectionfailed');mysql_select_db("message&q
<?phpif(isset($_GET['x'])){x=$_GET['x'];}else{x=20;}x=$x*1000;echo"setInterval('location.reload()',$x);";?>
<?phpif($_POST['sub']){//获取文本框的内容content=trim($_POST['content']);if($content==""){content='admin'}}
alert("请输入用户名");form1.username.focus();returnfalse;}}本回答被提问者采纳duanfeng3075|发布于2011-12-08举报|评论10<?phpif($_POST['name']==''){echo"<Script>alert('信息不全!
insert.php（写入数据页面）：<?phpconn=@mysql_connect("localhost","root","root123");if(!$conn){die("连接数据库失败：".mysql_error());}mysql_select_db("test",$conn);m
1.在页面上写两个个div，一个放其它东西，另一个放输入框写上，然后将放置输入框的divstyle="display:none"2.弄个按钮或者图片，绑定js，在点击按钮的时候将display设置为block，将另一个div的display设置成none，这样看...
<?phpuser='asdasd';illegal=array_intersect(array('.','/','\\','&',''),str_split($user));print_r($illegal);if(!empty($illegal)){echo"无法试用./\&等字符&
b.php<inputtype="text"name="word"value="<?phpecho$_POST['word'];?>"/>