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<script type="text/javascript" src="/include/jquery/jquery-1.1.3.1.pack.js"></script>

<form name="form1" id="form1" action="ajax.php?action=1" method="post">

<input type="hidden" id="comid" name="comid" value="111">

<input type="hidden" id="jobid" name="jobid" value="222">

<input type="hidden" id="userid" name="userid" value="333">

<input type="submit" /></form>

<script language="javascript">

$("#form1").submit

(

function()

...{

login();

return false;

}

);

function login()

...{

var comid = $("#comid").val();

var jobid = $("#jobid").val();

var userid = $("#userid").val();

$.ajax(...{

type: "POST",

url: "../include/ajax.php",

data: "action=1" + "&comid=" + comid + "&jobid=" + jobid + "&userid=" + userid, beforeSend: function()...{

},

success: function(msg)...{

if(msg=="success")...{

alert("ÇóÖ°ÐÅÏ¢£¬ÒѾ­Ìá½»!ÇëµÈºò֪ͨ£¡")

}else ...{

alert("ÐÅÏ¢ÒÑ·¢ËÍ£¬Çë²»ÒªÖظ´Ìá½»£¡");

}

}

});

}

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<?

header("Cache-Control: no-cache");

require_once("function.php");

switch ($_POST["action"]){

case 1:

$comid=verify_id($_POST["comid"]);

$jobid=verify_id($_POST["jobid"]);

$userid=verify_id($_POST["userid"]);

$appdate=time();

$hasapp=getValue("select * from csj_appjob where jobid=$jobid and userid=$userid and comid=$comid","id");

if($hasapp==""){

$sql="insert into csj_appjob(comid,jobid,userid,appdate) values($comid,$jobid,$userid,$appdate)";

query($sql);

echo "success";

}else{

echo "wrong";

}

break;

default:

break;

}

?>

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<input type="hidden" name="jobline" id="jobline" value="1">

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<td width="88" class="td1">½áÊøÈÕÆÚ</td>

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<td width="115" class="td1">¸ÚλÃû³Æ</td>

</tr>

<tbody id="job">

<tr id="jobline1">

<td><input type="hidden" name="jid1"><input type="text" name="brq1" ></td> <td><input type="text" name="erq1"></td>

<td><input type="text" name="school1"></td>

<td><input type="text" name="spe1"></td>

</tr>

</tbody>

</table>

<img src="/images/member/03.jpg" id="addjobline" width="12" height="17" /> <img src="/images/member/04.jpg" id="rmjobline" width="12" height="17" />

<script type="text/javascript" src="/include/jquery/jquery-1.1.3.1.pack.js"></script>

<script language="javascript">

$("#addjobline").css("cursor","pointer");

$("#rmjobline").css("cursor","pointer");

$("#addjobline").click( function() ...{

jobline+=1;

$("#jobline").val(jobline);

var str="";

str+='<tr id="jobline'+jobline+'">'

str+='<td><input type="text" name="brq'+jobline+'"></td>'

str+='<td><input type="text" name="erq'+jobline+'"></td>'

str+='<td><input type="text" name="school'+jobline+'"></td>'

str+='<td><input type="text" name="spe'+jobline+'"></td>'

str+='</tr>';

$("#job").append(str);

} );

$("#rmjobline").click( function() ...{

$("#jobline"+jobline).remove();

jobline-=1;

$("#jobline").val(jobline);

} );

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<script type="text/javascript" src="/include/jquery/jquery-1.1.3.1.pack.js"></script>

<input type="text" value="ID" id="uid" name="uid" />

<input type="password" name="upwd" value="Password" id="upwd" />

<script language="javascript">

//»ñµÃ½¹µã,Õâ¸öЧ¹û×îºÃ,µã»òÕß°´tab,¶¼¿ÉÒÔÈ«Ñ¡

$("#upwd").focus(function()...{this.select();})

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$("#upwd").click(function()...{this.select();})

$("#uid").click(function()...{this.select();})

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$("#uid").mouseover(function()...{this.select();})

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id int(11)auto_increment

tname varchar(100)

tradeType int(11)

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<script type="text/javascript" src="/include/jquery/jquery-1.1.3.1.pack.js"></script>

<select name="bTrade" id="bTrade">

<option value="-1">¡ª¡ªËùÊôÐÐÒµ´óÀࡪ¡ª</option>

<?

$res1=result("select * from csj_trade where tradeType=0");

while($rs1=mysql_fetch_array($res1)){

?>

<option value="<?=$rs1["id"]?>">¡ª¡ª<?=$rs1["tname"]?>¡ª¡ª</option>

<?}?>

</select>

<span id="quote">

<select name="sTrade">

<option value="-2">¡ª¡ªÐÐҵСÀࡪ¡ª</option>

</select>

</span>

<script language="javascript">...

$("#bTrade").change(function()...{

$("#quote").load("../include/getstrade.php?id="+$("#bTrade").val());

});

</script>£¨2£©getstrade.php

<?

require_once("function.php");

header("Cache-Control: no-cache");

$id=verify_id($_GET["id"]);

$res=result("select * from csj_trade where tradeType=".$id);

$rt='<select name="sTrade" id="s_trade">';

while($rs=mysql_fetch_array($res)){

$rt.='<option value="'.$rs["id"].'">'.$rs["tname"].'</option>';

}

$rt.='</select>';

echo $rt;

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<html xmlns="https://www.w3.org/1999/xhtml" xml:lang="utf-8">

<HTML>

<HEAD>

<TITLE>css Ñ¡Ôñ</TITLE>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<script type="text/javascript" src="/include/jquery/jquery-1.1.3.1.pack.js"></script><link href="1.css" rel="stylesheet" title="style1" type="text/css" />

<link href="2.css" rel="stylesheet" title="style2" type="text/css" />

<link href="3.css" rel="stylesheet" title="style3" type="text/css" />

</HEAD>

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switchStylestyle(this.getAttribute("rel"));

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if (c) switchStylestyle(c);

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