xajax写的留言本_PHP教程-tutorial php-php.cn

xajax写的留言本_PHP教程

WBOY

Lepaskan： 2016-07-21 16:00:06

asal

786 orang telah melayarinya

session_start();
require_once("../conn/mysqlconn.php");
require_once('xajax.inc.php');
if(!isset($_SESSION['wid']))
{
$_SESSION['wid']=$_GET["wid"];
}
if(isset($_POST['content_4']))
{
  $con = new createdb;
  $con->createconn();
  $con->mysql="insert into content(webid,tallname,txtconntent) values('$_SESSION[wid]','$_POST[tallnane]','$_POST[content_4]')";
     $con->getresule();
}
@define(mun_2,3); //定义每页显示几条记
function tt($form_mm)
{
  if($_SESSION["code"]==$form_mm['chetxt'])  //用xajax来取得验证码，不同以前的那种看验证码对不对
{
  $erro_msg="谢谢你的支持";
  $jjs="";
}
else
{
  $erro_msg="验证码不对，请重新在写";
  $jjs="true";
}
  $obj= new xajaxResponse();
$obj->addAssign("check_msg","innerHTML",$erro_msg);
$obj->addAssign("btn","disabled",$jjs);
return $obj->getXML();
}
function callmsg()
{
  $obj= new xajaxResponse();
  $obj->addScript("xajax_tt(xajax.getFormValues('form_d'));");
         return $obj->getXML();
}
function xx($uu)
{
  $ad_2="";
  $bb=mun_2;
  $start=$uu*mun_2 - mun_2;
  $II=$uu-1;
  if($uu==1)
  {
   $II=$uu;
  }
  $I=$uu+1;
  if($I>@$_SESSION['$mun_5'])
  {
   $I=$uu;
  }
        $pp = new createdb;
        $pp->createconn();
  $pp->mysql="select count(*) from content where webid=$_SESSION[wid]";
  $pp->getresule();
  $pp->getrow();
  $u=$pp->row[0];
  $t=$u;
        $pp->mysql="select * from content where webid=$_SESSION[wid] group by id desc limit $start,$bb";
        $pp->getresule();
  $start=$start+1;
        while($pp->getrow())
  {
        $ad="

倪称".$pp->row["tallname"]."

广告:".$pp->row["tellall"]."

".$start."楼

内容:".$pp->row["txtconntent"]."

";
 $ad_2=$ad_2.$ad;
 @$qqaa="上一页下一页 ";
 $start++;
 }
 $obj= new xajaxResponse();
 $obj->addAssign("div","innerHTML",$ad_2);
 $obj->addAssign("ren","innerHTML",@$qqaa);
 $obj->addscript("if ( (event.altKey) || ((event.keyCode == 8) &&
(event.srcElement.type != 'text' &&
event.srcElement.type != 'textarea' &&
event.srcElement.type != 'password')) ||
((event.ctrlKey) && ((event.keyCode == 78) || (event.keyCode == 82)) ) ||
(event.keyCode == 116) ) {
 event.keyCode = 0;
 event.returnValue = false;
 }
");
 return $obj->getXML();
}
$ax = new xajax();
$ax->registerFunction("xx");
$ax->registerFunction("tt");
$ax->registerFunction("callmsg");
$ax->processRequests();
?>
nbsp;html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

无标题文档
$ax->printJavascript();?>

<script> xajax.loadingFunction =function() { tishi.style.display="block"; } xajax.doneLoadingFunction=function() { tishi.style.display="none"; } </script>
<script> function ansum() { if(document.getElementById("content_4").value.length==0 || document.getElementById("content_4").value.length>600) { alert("不过超过300个汉字，和不能为空"); return false; } } //禁止刷新，回退 function onKeyDown() { if ( (event.altKey) || ((event.keyCode == 8) && (event.srcElement.type != "text" && event.srcElement.type != "textarea" && event.srcElement.type != "password")) || ((event.ctrlKey) && ((event.keyCode == 78) || (event.keyCode == 82)) ) || (event.keyCode == 116) ) { event.keyCode = 0; event.returnValue = false; } } document.onkeydown = onKeyDown; function stopy(){ //这个是禁用鼠标右键 return false; } document.oncontextmenu=stopy; </script>

    $pp = new createdb;
    $pp->createconn();
$pp->mysql="select count(*) from content where webid=$_SESSION[wid]";
$pp->getresule();
$pp->getrow();
$lunnum=$pp->row[0]; //总记录数
$mun_5="";
$mun_3="";
$mun_3=$lunnum % mun_2; //看是否整除/然后算出总页数
if($mun_3)
{
  $mun_3=$lunnum / mun_2 + 1;
}
else
{
  $mun_3=$lunnum / mun_2;
}
$_SESSION['$mun_5']=$mun_3;
?>

总评论数: echo($lunnum);?>

页码：

  for($i=1;$i {
  if($i  {
  $mun_4 = "$i ";
  echo($mun_4);
  }
}
if($i>10)
{
echo("..");
}
?>

当前在线人数：

正在加栽。。。。。。