背景变灰暗浮动居中可拖动提示窗口特效,兼容IE、Firefox、Opera-JS特效-爱易网页

背景变灰暗浮动居中可拖动提示窗口特效,兼容IE、Firefox、Opera

日期：2014-05-18　浏览次数：20544 次

以下是程序代码

<!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>无标题文档</title>
<script language="javascript">
function alertWin(title, msg, w, h){ 
 var titleheight = "22px"; // 提示窗口标题高度 
 var bordercolor = "#666699"; // 提示窗口的边框颜色 
 var titlecolor = "#FFFFFF"; // 提示窗口的标题颜色 
 var titlebgcolor = "#666699"; // 提示窗口的标题背景色
 var bgcolor = "#FFFFFF"; // 提示内容的背景色
 
 var iWidth = document.documentElement.clientWidth; 
 var iHeight = document.documentElement.clientHeight; 
 var bgObj = document.createElement("div"); 
 bgObj.style.cssText = "position:absolute;left:0px;top:0px;width:"+iWidth+"px;height:"+Math.max(document.body.clientHeight, iHeight)+"px;filter:Alpha(Opacity=30);opacity:0.3;background-color:#000000;z-index:101;";
 document.body.appendChild(bgObj); 
 
 var msgObj=document.createElement("div");
 msgObj.style.cssText = "position:absolute;font:11px '宋体';top:"+(iHeight-h)/2+"px;left:"+(iWidth-w)/2+"px;width:"+w+"px;height:"+h+"px;text-align:center;border:1px solid "+bordercolor+";background-color:"+bgcolor+";padding:1px;line-height:22px;z-index:102;";
 document.body.appendChild(msgObj);
 
 var table = document.createElement("table");
 msgObj.appendChild(table);
 table.style.cssText = "margin:0px;border:0px;padding:0px;";
 table.cellSpacing = 0;
 var tr = table.insertRow(-1);
 var titleBar = tr.insertCell(-1);
 titleBar.style.cssText = "width:100%;height:"+titleheight+"px;text-align:left;padding:3px;margin:0px;font:bold 13px '宋体';color:"+titlecolor+";border:1px solid " + bordercolor + ";cursor:move;background-color:" + titlebgcolor;
 titleBar.style.paddingLeft = "10px";
 titleBar.innerHTML = title;
 var moveX = 0;
 var moveY = 0;
 var moveTop = 0;
 var moveLeft = 0;
 var moveable = false;
 var docMouseMoveEvent = document.onmousemove;
 var docMouseUpEvent = document.onmouseup;
 titleBar.onmousedown = function() {
  var evt = getEvent();
  moveable = true; 
  moveX = evt.clientX;
  moveY = evt.clientY;
  moveTop = parseInt(msgObj.style.top);
  moveLeft = parseInt(msgObj.style.left);
  
  document.onmousemove = function() {
   if (moveable) {
    var evt = getEvent();
    var x = moveLeft + evt.clientX - moveX;
    var y = moveTop + evt.clientY - moveY;
    if ( x > 0 &&( x + w < iWidth) && y > 0 && (y + h < iHeight) ) {
     msgObj.style.left = x + "px";
     msgObj.style.top = y + "px";
    }
   } 
  };
  document.onmouseup = function () { 
   if (moveable) { 
    document.onmousemove = docMouseMoveEvent;
    document.onmouseup = docMouseUpEvent;
    moveable = false; 
    moveX = 0;
    moveY = 0;
    moveTop = 0;
    moveLeft = 0;
   } 
  };
 }
 
 var closeBtn = tr.insertCell(-1);
 closeBtn.style.cssText = "cursor:pointer; padding:2px;background-color:" + titlebgcolor;
 closeBtn.innerHTML = "<span style='font-size:15pt; color:"+titlecolor+";'>×</span>";
 closeBtn.onclick = function(){ 
  document.body.removeChild(bgObj); 
  document.body.removeChild(msgObj); 
 } 
 var msgBox = table.insertRow(-1).insertCell(-1);
 msgBox.style.cssText = "font:10pt '宋体';";
 msgBox.colSpan  = 2;
 msgBox.innerHTML = msg;
 
    // 获得事件Event对象，用于兼容IE和FireFox
    function getEvent()</div></div>

<div class="clearfix"></div>
                    </div>
                    <nav aria-label="...">
                        <ul class="pager">
                            <li class="previous"><a href="4667">上一篇：狡猾的按钮特效</a></li>

<li class="next"><a href="4403">下一篇：鼠标经过链接打开新窗口js代码</a></li>
                        </ul>
                    </nav>

<div class="alert alert-warning" role="alert">
                        <strong>免责声明：</strong> 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
                    </div>

<div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34241' title='韩国研制无线充电系统：一次可充40部手机' target="_blank">
                        韩国研制无线充电系统：一次可充40部手机</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34096' title='评论：阿里为什么不试着收购一家香港媒体呢' target="_blank">
                        评论：阿里为什么不试着收购一家香港媒体呢</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/437' title='戴尔正告继续上市存风险 称黑石伊坎方案有缺乏' target="_blank">
                        戴尔正告继续上市存风险 称黑石伊坎方案有缺乏</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/6849' title='传诺基亚Lumia928下月推出 将与iPhone5看齐' target="_blank">
                        传诺基亚Lumia928下月推出 将与iPhone5看齐</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/392' title='团购网站存活率仅18.6% 剩余缺乏千家' target="_blank">
                        团购网站存活率仅18.6% 剩余缺乏千家</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34325' title='支付宝服务窗后台首曝光 开放用户消费数据' target="_blank">
                        支付宝服务窗后台首曝光 开放用户消费数据</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34201' title='公信力消失：马航事件社交媒体传播之痛' target="_blank">
                        公信力消失：马航事件社交媒体传播之痛</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34296' title='余额宝收益率跌破5% 银行系宝宝收益率赶超' target="_blank">
                        余额宝收益率跌破5% 银行系宝宝收益率赶超</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34334' title='苹果30亿美元收购Beats' target="_blank">
                        苹果30亿美元收购Beats</a></li></div>
                   
                
        </ol>
    </div>
</div>

</div>

</div>
            </div>
            <div class="clearfix"></div>

<footer class=" footer navbar-bottom">
<em>友情链接：</em>
    
      <a href="http://www.aiyiweb.com/" target="_blank">爱易网 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云虚拟主机技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云服务器技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">程序设计技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">开发网站 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">APP开发教程 </a>            
    
<br />
<script type="text/javascript">(function(){document.write(unescape('%3Cdiv id="bdcs"%3E%3C/div%3E'));var bdcs = document.createElement('script');bdcs.type = 'text/javascript';bdcs.async = true;bdcs.src = 'http://znsv.baidu.com/customer_search/api/js?sid=15239353030108964139' + '&plate_url=' + encodeURIComponent(window.location.href) + '&t=' + Math.ceil(new Date()/3600000);var s = document.getElementsByTagName('script')[0];s.parentNode.insertBefore(bdcs, s);})();</script>

Copyright © 2013-2026 爱易网页 当前在线：171人　
        网站在1时34分0秒内访问总人数：8822人
    当前 65.95%
　<a href="https://beian.miit.gov.cn" target="_blank">粤ICP备18100884号-2 </a>
<script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script>
<script>LA.init({ id: "JszEmKrtpbU59dY5", ck: "JszEmKrtpbU59dY5" })</script>

</footer>

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