首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Javascript

JS实现消息来时让网页标题闪动效果的方法

Posted in Javascript onApril 20, 2016

本文实例讲述了JS实现消息来时让网页标题闪动效果的方法。分享给大家供大家参考，具体如下：

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>无标题页</title>
<script>
var g_blinkid = 0;
var g_blinkswitch = 0;
var g_blinktitle = document.title;
var g_onlineuser = "";
var g_sysmsg_sound = null;
var g_newmsg_sound = null;
var g_app_num = 0;
var g_appnum = 0;
var g_bappmore = false;
var g_inputtime = 0;
function blinkNewMsg()
{
 document.title = g_blinkswitch % 2==0 ? "【　】 - " + g_blinktitle : "【新消息】 - " + g_blinktitle;
 g_blinkswitch++;
}
 g_blinkid = setInterval(blinkNewMsg, 1000);
function stopBlinkNewMsg()
{
  if (g_blinkid)
  {
    clearInterval(g_blinkid);
    g_blinkid = 0;
    document.title = g_blinktitle;
  }
}
</script>
</head>
<body>
  <form id="form1" runat="server">
  <div>
    <input id="Button1" type="button" value="button" onclick="stopBlinkNewMsg();" />
  </div>
  </form>
</body>
</html>

参考开心网的head-26.js

var g_blinkid = 0;
var g_blinkswitch = 0;
var g_blinktitle = document.title;
var g_onlineuser = "";
var g_sysmsg_sound = null;
var g_newmsg_sound = null;
var g_app_num = 0;
var g_appnum = 0;
var g_bappmore = false;
var g_inputtime = 0;
function blinkNewMsg()
{
  var now  = new Date();
  var nowtime = now.getTime();
  if(nowtime - g_inputtime > 5000)
  {
    document.title = g_blinkswitch % 2 ? "【　】 - " + g_blinktitle : "【新消息】 - " + g_blinktitle;
  }
  g_blinkswitch++;
}
function blinkOnline()
{
  document.title = g_blinkswitch % 2 ? "○" + g_onlineuser + " 上线了 - " + g_blinktitle : "●" + g_onlineuser + " 上线了 - " + g_blinktitle;
  g_blinkswitch++;
  if (g_blinkswitch > 10)
  {
    stopBlinkNewMsg();
  }
}
function checkNewMsg()
{
  var url = "/home/newmsg.php";
  var pars = "";
  var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { checkNewMsgShow(req); } });
}
function stopBlinkNewMsg()
{
  if (g_blinkid)
  {
    clearInterval(g_blinkid);
    g_blinkid = 0;
    $("head_msgdiv").style.display = "none";
    document.title = g_blinktitle;
  }
}
var g_oldmsg = g_oldsysmsg = g_oldbbs = g_oldbbsreply = g_oldcomment = g_oldreply = 0;
function checkNewMsgShow(req)
{
  var r = req.responseText;
  stopBlinkNewMsg();
  setTimeout(checkNewMsg, 60000);
  eval ("r="+r);
  var a_msglist = new Array("msg", "sysmsg", "bbs", "bbsreply", "comment", "reply");
  if(r.notice == "1")
  {
    var forbidsound = parseInt(r.forbidsound);
    if (!forbidsound)
    {
      for (i=0; i<a_msglist.length; i++)
      {
        if ($("body_" + a_msglist[i] + "_num"))
        {
          var c = parseInt($("body_" + a_msglist[i] + "_num").innerHTML);
          eval("g_old" + a_msglist[i] + "=c;");
        }
      }
      var newmsg = parseInt(r.msg) + parseInt(r.bbs) + parseInt(r.bbsreply) + parseInt(r.comment) + parseInt(r.reply);
      var sysmsg = parseInt(r.sysmsg);
      var newchange = (parseInt(r.msg) - g_oldmsg)
        || (parseInt(r.bbs) - g_oldbbs)
        || (parseInt(r.bbsreply) - g_oldbbsreply)
        || (parseInt(r.comment) - g_oldcomment)
        || (parseInt(r.reply) - g_oldreply);
      var syschange = (parseInt(r.sysmsg) - g_oldsysmsg);
      for (i=0; i<a_msglist.length; i++)
      {
        eval("g_old" + a_msglist[i] + "=parseInt(r." + a_msglist[i] + ");");
      }
      if (newmsg && newchange)
      {
        if (g_newmsg_sound == null)
        {
          g_newmsg_sound = new SWFObject("http://img.kaixin001.com.cn/i2/newmsg_sound.1.0.swf", "newmsg_sound_swf", "1", "1", "8", "#ffffff", true);
          g_newmsg_sound.addParam("allowscriptaccess", "always");
          g_newmsg_sound.addParam("wmode", "opaque");
          g_newmsg_sound.addParam("menu", "false");
          g_newmsg_sound.addVariable("autoplay","0");
        }
        g_newmsg_sound.write("head_msgsound_div");
      }
      else if (sysmsg && syschange)
      {
        if (g_sysmsg_sound == null)
        {
          g_sysmsg_sound = new SWFObject("http://img.kaixin001.com.cn/i2/sysmsg_sound.1.0.swf", "sysmsg_sound_swf", "1", "1", "8", "#ffffff", true);
          g_sysmsg_sound.addParam("allowscriptaccess", "always");
          g_sysmsg_sound.addParam("wmode", "opaque");
          g_sysmsg_sound.addParam("menu", "false");
          g_sysmsg_sound.addVariable("autoplay","0");
        }
        g_sysmsg_sound.write("head_msgsound_div");
      }
    }
    $("head_msgdiv").style.display = "block";
    g_blinkid = setInterval(blinkNewMsg, 1000);
  }
  else if (0 && r.online.length)
  {
    g_blinkswitch = 0;
    g_onlineuser = r.online;
    g_blinkid = setInterval(blinkOnline, 500);
  }
  for (i=0; i<a_msglist.length; i++)
  {
    if (!parseInt(r[a_msglist[i]]))
    {
      $("head_" + a_msglist[i] + "_num").innerHTML = "";
      if ($("body_" + a_msglist[i] + "_num"))
      {
        $("body_" + a_msglist[i] + "_num").className = "ql2";
        $("body_" + a_msglist[i] + "_num").innerHTML = "0条新";
      }
    }
    else
    {
      $("head_" + a_msglist[i] + "_num").innerHTML = "(" + r[a_msglist[i]] + ")";
      if ($("body_" + a_msglist[i] + "_num"))
      {
        $("body_" + a_msglist[i] + "_num").className = "cr";
        $("body_" + a_msglist[i] + "_num").innerHTML = r[a_msglist[i]] + "条新";
      }
      if (a_msglist[i] == "msg")
      {
        if ('function' == typeof(msg_view_checkNewMsg))
        {
          msg_view_checkNewMsg();
        };
      }
    }
  }
}
function outputHead()
{
  var v_html = 
'<div id="head">'
+'  <div class="hd">'
+'    <div class="h1 wl1" style="margin-top:3px;">'
+'      <div style="padding-left:18px;"><a href="/" class="cf" title="开心网"><img src="http://img.kaixin001.com.cn/i2/kaixinlogo.gif" alt="开心网" width="106" height="36" /></a></div>'
+'    </div>'
+'    <div class="h2">'
+'      <div id="hn1" class="hn_of">'
+'        <div class="hn_tt"><a href="/home/?t=' + Math.ceil(Math.random() * 100) + '" class="n">首页</a></div>'
+'        <div class="hn_sj"><a href="javascript:xs(1);" class="sj"><img src="http://img.kaixin001.com.cn/i/r_sj.gif" width="15" height="20" /></a></div>'
+'        <div class="c"></div>'
+'        <div id="hn1_l" class="hn_l">'
+'          <div><a href="/home/" class="hnm">我的首页</a></div>'
+'          <div class="l1_h"> </div>'
+'          <div class="c9 m0_15">我的首页预览：</div>'
+'          <div>'
+'            <a href="/home/?_preview=friend" class="hnm" target=_blank onclick="javascript:hy();">'
+'            <div class="l" style="margin:5px 3px;"><img src="http://img.kaixin001.com.cn/i/small-tri.gif" width="3" height="5" /></div>'
+'            <div class="l" style="cursor:pointer;">好友访问时</div>'
+'            <div class="c"></div>'
+'            </a>'
+'          </div>'
+'          <div class="mb10">'
+'            <a href="/home/?_preview=other" class="hnm" target=_blank onclick="javascript:hy();" >'
+'            <div class="l" style="margin:5px 3px;"><img src="http://img.kaixin001.com.cn/i/small-tri.gif" width="3" height="5" /></div>'
+'            <div class="l" style="cursor:pointer;">陌生人访问时</div>'
+'            <div class="c"></div>'
+'            </a>'
+'          </div>'
+'        </div>'
+'      </div>'
+'      <div id="hn_xx1" class="hn_xx"><img src="http://img.kaixin001.com.cn/i/r_xx13.gif" width="1" height="13" /></div>'
+'      '
+'      <div id="hn2" class="hn_of">'
+'        <div class="hn_tt"><a href="/friend/?t=' + Math.ceil(Math.random() * 100) + '" class="n">好友</a></div>'
+'        <div class="hn_sj"><a href="javascript:xs(2);" class="sj"><img src="http://img.kaixin001.com.cn/i/r_sj.gif" width="15" height="20" /></a></div>'
+'        <div class="c"></div>'
+'        <!--'
+'        <iframe style="position:absolute;z-index:1;width:expression(this.nextSibling.offsetWidth);height:expression(this.nextSibling.offsetHeight);top:expression(this.nextSibling.offsetTop);left:expression(this.nextSibling.offsetLeft);" frameborder="0" ></iframe>'
+'        -->'
+'        <div id="hn2_l" class="hn_l" style="z-index:2">'
+'          <div><a href="/friend/" class="hnm">我的全部好友</a></div>'
+'          <div><a href="/friend/?viewtype=online" class="hnm">当前在线好友</a></div>'
+'          <div><a href="/friend/group.php" class="hnm">好友管理</a></div>'
+'          <div><a href="/home/fstatus.php" class="hnm">好友状态更新</a></div>'
+'          <div class="l1_h"> </div>'
+'          <div><a href="/friend/invite.php" class="hnm">邀请朋友加入</a></div>'
+'          <div><a href="/friend/search.php" class="hnm">查找朋友</a></div>'
+'        </div>'
+'      </div>'
+'      <div id="hn_xx2" class="hn_xx"><img src="http://img.kaixin001.com.cn/i/r_xx13.gif" width="1" height="13" /></div>'
+'    '
+'      <div id="hn3" class="hn_of">'
+'        <div class="hn_tt"><a href="/group/?t=' + Math.ceil(Math.random() * 100) + '" class="n">群</a></div>'
+'        <div class="hn_sj"><a href="javascript:xs(3);" class="sj"><img src="http://img.kaixin001.com.cn/i/r_sj.gif" width="15" height="20" /></a></div>'
+'        <div class="c"></div>'
+'        <div id="hn3_l" class="hn_l">'
+'          <div><a href="/group/" class="hnm">我的群</a></div>'
+'          <div><a href="/group/flist.php" class="hnm">好友的群</a></div>'
+'          <div class="l1_h"> </div>'
+'          <div><a href="/group/new.php" class="hnm">创建新群</a></div>'
+'          <div><a href="/group/search.php" class="hnm">全部群</a></div>'
+'        </div>'
+'      </div>'
+'      <div id="hn_xx3" class="hn_xx"><img src="http://img.kaixin001.com.cn/i/r_xx13.gif" width="1" height="13" /></div>'
+'    '
+'      <div id="hn4" class="hn_of" style="padding-right:28px;">'
+'        <div class="hn_tt"><a href="/msg/?t=' + Math.ceil(Math.random() * 100) + '" class="n">消息</a></div>'
+'        <div class="hn_sj"><a href="javascript:xs(4);" class="sj"><img src="http://img.kaixin001.com.cn/i/r_sj.gif" width="15" height="20" /></a><span style="position:absolute;top:5px; left:65px;display:none;" id=head_msgdiv><a href="/msg/" class="n" style="margin-top:-5px;"><img src="http://img.kaixin001.com.cn/i/ddtx.gif" onmouseover="javascript:xs(4);" border=0></a></span></div>'
+'        <div class="c"></div>'
+'        <div id="hn4_l" class="hn_l">'
+'          <div><a href="/msg/inbox.php?t=' + Math.ceil(Math.random() * 100) + '" class="hnm">短消息<span style="padding-left:2px;color:red;" id=head_msg_num></span></a></div>'
+'          <div><a href="/msg/sys.php?t=' + Math.ceil(Math.random() * 100) + '" class="hnm"">系统消息<span style="padding-left:2px;color:red;" id=head_sysmsg_num></span></a></div>'
+'          <div class="l1_h"> </div>'
+'          <div><a href="/comment/?t=' + Math.ceil(Math.random() * 100) + '" class="hnm">评论<span style="padding-left:2px;color:red;" id=head_comment_num></span></a></div>'
+'          <div><a href="/comment/send.php?t=' + Math.ceil(Math.random() * 100) + '" class="hnm">评论回复<span style="padding-left:2px;color:red;" id=head_reply_num></span></a></div>'
+'          <div><a href="/comment/uindex.php?t=' + Math.ceil(Math.random() * 100) + '" class="hnm">留言板<span style="padding-left:2px;color:red;" id=head_bbs_num></span></a></div>'
+'          <div><a href="/comment/usend.php?t=' + Math.ceil(Math.random() * 100) + '" class="hnm">留言回复<span style="padding-left:2px;color:red;" id=head_bbsreply_num></span></a></div>'
+'        </div>'
+'      </div>'
+'      <div id="hn_xx4" class="hn_xx"></div>'
+'      '
+'      <div class="c"></div>'
+'    </div>'
+'    <div class="h3"><a href="/friend/invite.php" class="ce">邀请</a> ┊ <a href="/friend/search.php" class="ce">找人</a> ┊ <a href="/set/account.php" class="ce">账户</a> ┊ <a href="/set/privacy.php" class="ce">隐私</a> ┊ <a href="/login/logout.php" class="ce">退出</a></div>'
+'    <div class="c"></div>'
+'  </div>'
+'</div>'
+'<div id="head_msgsound_div" style="left:0;top:0;position:absolute;"></div>'
+'<div id="main">'
+'  <div class="m1 wl1">'
+'    <div class="m1t"></div>'
+'    <div id="app_friend_tip" style="z-index:20000;position:absolute;background:#fff;border:2px solid #F7F7F7;width:160px;height:250px;display:none;">'
+'    </div>';
  document.writeln(v_html);
}
function _outputApp(v_icon, v_link, v_title, v_aid, v_index_num)
{
  if (-1 == v_link.indexOf("?"))
  {
    v_link += "?t=" + Math.ceil(Math.random() * 100);
  }
  else
  {
    v_link += "&t=" + Math.ceil(Math.random() * 100);
  }
  v_html = 
'<div style="margin:12px 15px 12px 15px;" onmouseover="javascript:if(\'' + v_index_num + '\'==\'1\'){$(\'app_friend_' + v_aid + '\').style.display=\'block\';}" onmouseout="javascript:$(\'app_friend_' + v_aid + '\').style.display=\'none\';">'
+'  <div class="l"><img src="' + v_icon + '" width="28" height="24" align="absmiddle" /> <a href="' + v_link + '" class="sl" title="' + v_title + '" ><b class="f14">' + v_title + '</b></a></div>'
+'  <div class="l" id="app_friend_' + v_aid + '" style="display:none;padding:8px 3px;cursor:pointer;" onclick="javascript:a_appfriend_show(' + v_aid + ' , \'' + v_link + '\' , \'' + v_title + '\');"><img src="http://img.kaixin001.com.cn/i2/xiasanjiao.gif" width="7" height="4" alt="快速查看你所有好友的' + v_title + '内容" align="absmiddle" /></div>'
+'  <div class="c"></div>'
+'</div>';
  return v_html;
}
function outputApp(v_icon, v_link, v_title, v_aid, v_index_num)
{
  document.writeln(_outputApp(v_icon, v_link, v_title, v_aid, v_index_num));
}
function _setApplistHiddenHead()
{
  if (g_app_num==-1) return '';
  g_appnum++;
  if (g_appnum>g_app_num && !g_bappmore)
  {
    g_bappmore = true;
    return '<span id=applistmore style="display:none">';
  }
  return '';
}
function setApplistHiddenHead()
{
  document.writeln(_setApplistHiddenHead());
}
function _setApplistHiddenTail()
{
  if (g_app_num==-1) return '';
  if (g_bappmore)
  {
    return '</span><div id=applistscroll class="tar" style="margin-top:-10px;"><img src="http://img.kaixin001.com.cn/i2/xiala.gif" width="5" align="absmiddle"> <a href="javascript:showAppmore();" class="sl-gray" style="text-decoration:none;" title="列出我的全部组件">展开</a>  </div>';
  }
  return '';
}
function setApplistHiddenTail()
{
  document.writeln(_setApplistHiddenTail());
}
function outputHead2()
{
  document.write('<div class="tac mb5"><img src="http://img.kaixin001.com.cn/i/index_app.gif" width="120" height="2" /></div> <div style="position:relative;"> <div class="install_tips" id="install_tips" style="position:absolute; left:110px; top:-7px; z-index:99; display:none;"> <div class="tar" style="padding:7px 15px 0 0;"><img src="http://img.kaixin001.com.cn/i2/black_del.gif" title="关闭" style="cursor:pointer;" onclick="h(\'install_tips\')" /></div> <p style="padding:0px 20px;">点击这里，添加各种实用或游戏组件</p></div> <div class="p5 m0_10 tac"><img src="http://img.kaixin001.com.cn/i/index_app_add1.gif" width="9" height="9" title="添加组件" /> <a href="/app/list.php" class="sl2">添加组件</a></div> </div> <div class="p5 m0_10 tac" style="margin-top:-8px;"><img src="http://img.kaixin001.com.cn/i/index_app_set1.gif" width="9" height="9" title="组件设置" /> <a href="/set/appman.php" class="sl2">组件设置</a></div></div>');
}
function showAppmore()
{
  if ($("applistmore").style.display=="none") 
  {
    $("applistmore").style.display="block";
    $("applistscroll").innerHTML = '<img src="http://img.kaixin001.com.cn/i2/shouqi.gif" width="5" align="absmiddle"> <a href="javascript:showAppmore();" class="sl-gray" style="text-decoration:none;">收起</a>  ';
  }
  else
  {
    $("applistmore").style.display="none";
    $("applistscroll").innerHTML = '<img src="http://img.kaixin001.com.cn/i2/xiala.gif" width="5" align="absmiddle"> <a href="javascript:showAppmore();" class="sl-gray" style="text-decoration:none;">展开</a>  ';
  }
}
function outputAppInfo()
{
  if (g_allapp_num > g_prevapp_num)
  {
    var url = "/app/left.php";
    var pars = "";
    var myAjax = new Ajax.Request(url, {method: "post", parameters: pars, onComplete: function (req) { outputAppInfoAjaxShow(req); } });
  }
}
function outputAppInfoAjaxShow(req)
{
  eval("data="+req.responseText);
  var v_html = '';
  for (var i=0; i<data.length; i++)
  {
    v_html += _setApplistHiddenHead();
    v_html += _outputApp(data[i]["icon"], data[i]["link"], data[i]["title"], data[i]["aid"], data[i]["index_num"]);
  }
  v_html += _setApplistHiddenTail();
  $("head_applist").innerHTML =v_html;
}
function outputTail()
{
  document.writeln('<div class="c"></div>'
+'</div>'
+'<div id="b">'
+'  <div class="b1"><a href="/s/about.html" class="c6" target="_blank">关于我们</a><span>┊</span><a href="/s/contact.html" class="c6" target="_blank">联系方式</a><span>┊</span><a href="/t/feedback.html" class="c6" target="_blank">意见反馈</a><span>┊</span><a href="/s/help.html" class="c6" target="_blank">帮助中心</a>　 © 2009 kaixin001.com  <a class=c6 href=http://www.miibeian.gov.cn target=_blank>京ICP证080482号</a> </div>'
+'</div>');
}

希望本文所述对大家JavaScript程序设计有所帮助。

JS实现消息来时让网页标题闪动效果的方法

- Author -

且行且思

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐
写入cookie的JavaScript代码库 cookieLibrary.js
Oct 24 Javascript
javascript json 新手入门文档
Dec 03 Javascript
Javascript中找到子元素在父元素内相对位置的代码
Jul 21 Javascript
js用typeof方法判断undefined类型
Jul 15 Javascript
javascript的正则匹配方法学习
Feb 24 Javascript
javascript表单控件实例讲解
Sep 13 Javascript
SVG动画vivus.js库使用小结(实例代码)
Sep 14 Javascript
JS实现百度搜索接口及链接功能实例代码
Feb 02 Javascript
创建Vue项目以及引入Iview的方法示例
Dec 03 Javascript
解决angular 使用原生拖拽页面卡顿及表单控件输入延迟问题
Apr 21 Javascript
Electron实现应用打包、自动升级过程解析
Jul 07 Javascript
vue中destroyed方法的使用说明
Jul 21 Javascript
javascript实现仿百度图片的瀑布流加载效果
Apr 20 #Javascript
jquery使用Cookie和JSON记录用户最近浏览历史
Apr 19 #Javascript
javascript实现简单计算器效果【推荐】
Apr 19 #Javascript
Jquery实现的简单轮播效果【附实例】
Apr 19 #Javascript
jQuery实现选项联动轮播效果【附实例】
Apr 19 #Javascript
浅析JavaScript中浏览器的兼容问题
Apr 19 #Javascript
javascript+HTML5 Canvas绘制转盘抽奖
May 16 #Javascript
EventBus(1) muduo(1) 多线程(6) Spring-Retry(1) 多维数组(1) Fragment(1) Spring Boot(5) IDEA(2) Sqlite(2) ICF-5900W(2)
You might like
hessian 在PHP中的使用介绍
2010/12/13 PHP
PHP中shuffle数组值随便排序函数用法
2014/11/21 PHP
php实现将数组转换为XML的方法
2015/03/09 PHP
php快速排序原理与实现方法分析
2016/05/26 PHP
Zend Framework教程之Zend_Helpers动作助手ViewRenderer用法详解
2016/07/20 PHP
PHP中Cookie的使用详解(简单易懂)
2017/04/28 PHP
PHP实现的AES双向加密解密功能示例【128位】
2018/09/03 PHP
学习javascript面向对象 javascript实现继承的方式
2016/01/04 Javascript
JavaScript中的this使用详解
2016/07/27 Javascript
JS仿Base.js实现的继承示例
2017/04/07 Javascript
mongoose中利用populate处理嵌套的方法
2017/05/26 Javascript
自定义PC微信扫码登录样式写法
2017/12/12 Javascript
Vue+Jwt+SpringBoot+Ldap完成登录认证的示例代码
2018/05/21 Javascript
详解vue项目中如何引入全局sass/less变量、function、mixin
2018/06/02 Javascript
使用angular-cli webpack创建多个包的方法
2018/10/16 Javascript
vue组件开发props验证的实现
2019/02/12 Javascript
微信小程序制作表格的方法
2019/02/14 Javascript
你知道JavaScript Symbol类型怎么用吗
2020/01/08 Javascript
微信小程序分享小程序码的生成（带参数）以及参数的获取
2020/03/25 Javascript
Pandas中把dataframe转成array的方法
2018/04/13 Python
Python实现简单层次聚类算法以及可视化
2019/03/18 Python
python实现ip代理池功能示例
2019/07/05 Python
python 实现多线程下载视频的代码
2019/11/15 Python
Python操作redis和mongoDB的方法
2019/12/19 Python
Scrapy框架介绍之Puppeteer渲染的使用
2020/06/19 Python
Python timeit模块原理及使用方法
2020/10/10 Python
Python 按比例获取样本数据或执行任务的实现代码
2020/12/03 Python
基于DOM+CSS3实现OrgChart组织结构图插件
2016/03/02 HTML / CSS
HTML5 实现一个访问本地文件的实例
2012/12/13 HTML / CSS
英国知名奢侈品包包品牌：Milli Millu
2016/12/22 全球购物
选购世界上最好的美妆品：Cult Beauty
2017/11/03 全球购物
平安建设工作方案
2014/06/02 职场文书
2015年党支部公开承诺书
2015/01/22 职场文书
2015安全保卫工作总结
2015/04/25 职场文书
户外亲子活动总结
2015/05/08 职场文书
SQL Server中常用截取字符串函数介绍
2022/03/16 SQL Server