javascript版QQ在線聊天掛件

時間 2019-11-11
原文原文鏈接
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>javascript版QQ在線聊天</title>
<script language="JavaScript" type="text/javascript">
    var online=[];//定義返回數組結果，不可刪
    //全部QQ號碼，ps:QQ號碼須要在：http://shang.qq.com/widget/set.php登錄開通服務。不然不行。
    var arr=['2604442887','2051745288','1848770385','1120133673','2803313065','2648742550','2094800395','2094513153','2669768587','2654708197','2806803604','2103969859','1774028571','2037063540','2094733504','2327791804','1253815649','2230046791','2103770755','1304620374','2093786904','2849914876','2857556863','2102872570','2813748275','2665689096','2104447022','2843331729','1158460366','1803024257','2568724744','2591950281','2655743296','2103288748','2545706138','2376968019','2105851980','2094285843','2016877549','2094655602','2103184634','1843771362','2328299466','2640794841','2058114350','2050633405','2258529381','2057854571','2093960197','2665560453','1989981124','1602153264','1514350293','402074938','363163864'];
    var my_arr=arr.join(":")+':'; 
    var qq_url='http://webpresence.qq.com/getonline?Type=1&'+my_arr;
  /****************動態建立JS*********************/ 
  var head = document.getElementsByTagName('head')[0];
  var script = document.createElement('script');
  script.type = 'text/javascript';
  script.src = qq_url;
  head.appendChild(script);  
  /***********判斷JS文件是否加載完成************/
  function complete_load(js){
    if ((navigator.userAgent.indexOf('MSIE') == -1) ? false: true) {
      js.onreadystatechange = function() {
        if (this.readyState && this.readyState == "loading") return;
        else creatHtml();
      };
    } else js.onload = function() {
      creatHtml();
    };
    js.onerror = function(){
      alert('加載錯誤。請檢查文件路徑是否正確！')
    };
  }
  complete_load(script); 
  /*刪除數組索引方法*/
  Array.prototype.remove=function(dx)
  {
      if(isNaN(dx)||dx>this.length){return false;}
      for(var i=0,n=0;i<this.length;i++)
      {
        if(this[i]!=this[dx])
        {
          this[n++]=this[i]
        }
      }
    this.length-=1
  } 
  /*返回在線QQ*/
  function getOnlineQq(arr){
    var online_qq = new Array();
    online_qq['online'] =[]
    online_qq['offline'] = [];
    for(var i=0;i<online.length;i++){
      if(online[i]==1){
        online_qq['online'].push(arr[i]);
      }else{
        online_qq['offline'].push(arr[i]);
      }
    }
    if(online_qq['online'].length>=10){
      online_qq['offline']=[];
      online_qq['online'] = getRandQq(online['online'],10);
    }else{
      var olength = 10- online_qq['online'].length;
      online_qq['offline'] = getRandQq(online_qq['offline'],olength);
    }
    return online_qq; 
  }
  /*動態生成在線QQ*/
  function creatHtml(){
    var online_qq = getOnlineQq(arr);
    var qq_kefu = '<ul>';
    for(var i=0;i<online_qq['online'].length;i++){
      qq_kefu += '<li><em><img alt="" src="http://www.chinaskin.cn/themes/chinaskin/images/2013/tel_pic/qq1.png" /></em><a href="http://wpa.qq.com/msgrd?v=3&uin='+online_qq['online'][i]+'&site=qq&menu=yes" title="當即諮詢" target="_blank">'+online_qq['online'][i]+'</a></li>';
    }
    for(var i=0;i<online_qq['offline'].length;i++){
      qq_kefu += '<li><em><img alt="" src="http://www.chinaskin.cn/themes/chinaskin/images/2013/tel_pic/qq2.png" /></em><a href="http://wpa.qq.com/msgrd?v=3&uin='+online_qq['offline'][i]+'&site=qq&menu=yes" title="當即諮詢" target="_blank">'+online_qq['offline'][i]+'</a></li>';
    }
     qq_kefu += '</ul>';
      document.getElementById('webqq').innerHTML = qq_kefu;
  }

  //返回num個arr元素
  function getRandQq(arr,num){
    var narr = [];
    var index = 0;
    var sarr = arr;
    if(arr.length<=num){
      return arr;
    }else{
      for(i=0;i<num;i++){
        index = Math.round(Math.random() * (arr.length-1));
        narr.push(arr[index]);
        arr.remove(index);
      }
      return narr;
    }
  }
</script>
</head>
<body>
<!--webQQ[-->
<style type="text/css">
  img{ border:none;}
  *{ list-style:none; padding:0; margin:0;}
  a{ text-decoration: none;}
  .qqclear:after,.qqclear:before{content:""; display:table;}
  .qqclear:after{ clear:both;}
  .qqclear{*zoom:1;}
  .webqq{width:156px; height:405px;padding-left: 16px;padding-top: 39px; background:url(http://www.chinaskin.cn/themes/chinaskin/images/2013/tel_pic/qq_bg.gif) no-repeat; position: fixed; top:130px; right:0; z-index:99999;_position: absolute;_top: expression(documentElement.scrollTop+150);}
  .webqq li{ width:145px; height:39px; overflow:hidden; background:url(http://www.chinaskin.cn/themes/chinaskin/images/2013/tel_pic/no_hover.jpg) no-repeat; position:relative; zoom:1;}
  .webqq li:hover{ background: url(http://www.chinaskin.cn/themes/chinaskin/images/2013/tel_pic/hover.jpg) no-repeat; cursor:pointer;}
  .webqq li em{ position:absolute; display:block; width:24px; height:27px; left:5px; top:5px;}
  .webqq li a{ display:block; line-height: 58px; height: 39px; text-indent: 40px; color:#f00;}
</style>
<div class="webqq" id="webqq">
</div>
<!--]end webQQ-->
<div style="font-size:14px;">
  ps:生成隨機十個在線的QQ。每次刷新從新隨機排序一次。。
</div>
</body>
</html>
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