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网页聊天内核 自己编写比较好的方法 

<?php
  error_reporting(0);
  session_start();
  include("conn.php"); 

    $sqlu=mysql_query("select m.* ,n.* from tb_user as m,xxq_area n  where m.areaid=n.areaid and m.usernc='test'",$conn);
    $infou=mysql_fetch_array($sqlu);

    $sheng_daima=substr($infou[daima],0,2);
    $sql_s=mysql_query("select * from xxq_area where daima=".$sheng_daima."0000",$conn);
    $info_s=mysql_fetch_array($sql_s);

    $chengshiid=$infou[areaid]; //默认城市areaid
?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="jquery_v1.6.2.js"></script>
<link type="text/css" href="img0105/css.css" rel="stylesheet" />

<script type="text/javascript">
 
//此函数作用为调用父页面的函数 由子页面进行控制
function chatwith(x){
     parent.chat_one_to_one(x);
 }

</script>


<script type="text/javascript">
 
//调用父窗口的发布广播功能
function guangbo_add(){
     parent.guangbo_add();
 }

</script>


<script type="text/javascript"> 
//控制子iframe滚动
function control_gundong(){

  document.getElementById('myIframe').contentWindow.control_this_gundong(); 

}

</script>

<script type="text/javascript">
//关闭AJAX相应的缓存
$.ajaxSetup ({  

      cache: false   

  });

</script>

<script type="text/javascript">

var url_base = 'aaa_reader8.php';
var url_base_tj = 'aaa_reader2_tj.php';


var now_areaid='1674'; //当前的areaid

var now_catid='0'; //当前的catid

var url_now; //当前的链接地址 

var arr_areaid=new Array('1674^全潍坊','1676^潍城','1677^寒亭','1678^坊子','1679^奎文','1680^高新','1681^滨海','1682^临朐','1683^昌乐','1684^青州','1685^诸城','1686^寿光','1687^安丘','1688^高密','1689^昌邑');

var arr_catid=new Array('0^全频道','1^房屋信息','2^跳蚤市场','3^车辆服务','4^宠物','5^票务|卡券','6^装修建材','7^招聘','8^求职','9^生活服务','10^商业服务','11^餐饮美食','12^娱乐休闲','13^医疗健康','14^教育培训','15^旅游酒店','16^招商加盟');
 



//加载页面执行函数
function before_load(){

  document.getElementById('areaid_1674').style.color = '#ff0000';
  document.getElementById('catid_0').style.color = '#ff0000';

}


//更改地址的areaid参数
function select_areaid_iframe(){

      now_areaid = document.getElementById("select_areaid").value;
      url_now = url_base+'?areaid='+now_areaid+'&catid='+now_catid;
      
      url_now_tj = url_base_tj+'?areaid='+now_areaid+'&catid='+now_catid;
      
   
      document.getElementById("myIframe").src = url_now;
       document.getElementById("myIframe_tj").src = url_now_tj;

      //alert(url_now);
}
 
//更改地址的catid参数
function select_catid_iframe(){

      now_catid = document.getElementById("select_catid").value;
      url_now = url_base+'?areaid='+now_areaid+'&catid='+now_catid;
      
      url_now_tj = url_base_tj+'?areaid='+now_areaid+'&catid='+now_catid;
      
   
      document.getElementById("myIframe").src = url_now;
        document.getElementById("myIframe_tj").src = url_now_tj;

      //alert(url_now);
}
</script>
</head>
<body onLoad="before_load();" oncontextmenu=self.event.returnValue=false onselectstart="return false" STYLE="background-color:transparent">

<div class="chat_all">

<div class="chat_content">
 
<iframe id="myIframe"  allowTransparency="true" scrollbar="yes" frameborder="no" src="aaa_reader8.php?areaid=1674&catid=0" width="335" height="200"></iframe> 
       
<div class="chat_tiaojian">
<div class="chat_l">
地区
<select class="chat_tj_xz" id="select_areaid" onChange="select_areaid_iframe()" >
<option value="1674">全潍坊</option>
<option value="1676">潍城</option>
<option value="1677">寒亭</option>
<option value="1678">坊子</option>
<option value="1679">奎文</option>
<option value="1680">高新</option>
<option value="1681">滨海</option>
<option value="1682">临朐</option>
<option value="1683">昌乐</option>
<option value="1684">青州</option>
<option value="1685">诸城</option>
<option value="1686">寿光</option>
<option value="1687">安丘</option>
<option value="1688">高密</option>
<option value="1689">昌邑</option>
</select>


分类
<select class="chat_tj_xz" id="select_catid" onChange="select_catid_iframe()" style="width:80px;">
<option value="0">全频道</option>
<option value="1">房屋信息</option>
<option value="2">跳蚤市场</option>
<option value="3">车辆服务</option>
<option value="4">宠物</option>
<option value="5">票务|卡券</option>
<option value="6">装修建材</option>
<option value="7">招聘</option>
<option value="8">求职</option>
<option value="9">生活服务</option>
<option value="10">商业服务</option>
<option value="11">餐饮美食</option>
<option value="12">娱乐休闲</option>
<option value="13">医疗健康</option>
<option value="14">教育培训</option>
<option value="15">旅游酒店</option>
<option value="16">招商加盟</option>

</select>
</div>
 


<div class="chat_tj_button"><a href="#" ><img src="img0105/chat_button1.png" onClick="guangbo_add();" onMouseOver="this.src='img0105/chat_button2.png'"  onMouseOut="this.src='img0105/chat_button1.png'" width="82" height="26"></a></div>
</div>
<button id="gundong" onClick="control_gundong();" class="gundong" style="display:none;">滚动</button>


<textarea id="content" cols="10" rows="1" style="display:none;"></textarea>
<button onClick="post_data();"  style="display:none;">发布</button>
<span style="display:none;">
  <input id="my_color" value="#000000"> 

  <select id="my_size">
  <option value="12">12像素</option>
  <option value="13">13像素</option>
  <option value="14">14像素</option>
  <option value="15">15像素</option>
  <option value="16">16像素</option>
  </select>

</span>

 
<iframe id="myIframe_tj" class="iframe_tj" scrollbar="no" frameborder="no" src="aaa_reader2_tj.php?areaid=1674&catid=0" width="200" height="18"></iframe> 


</div>

</div>
</body>
</html>

 

 

posted on 2012-12-14 13:44  赵国亮的博客  阅读(239)  评论(0)    收藏  举报

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