JS弹出基于Table的可关闭浮动层_层和布局特效

JS弹出基于Table的可关闭浮动层，可以拖动和隐藏，完美替代Alert弹出窗口，颜色和大小都可以重新设置，非常灵活，而且代码超少，用时候可以把JavaScript部分另存为单独的JS文件，这样你的网页代码更少了哦。

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" mrc="text/html; charset=gb2312" />
<title>可以拖动和隐藏的层，替代弹出窗口- www.mb5u.com</title>
<script language="JavaScript"> 
isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;
 
function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theLayer : document.getElementById("theLayer");  
  hotDog=isIE ? event.srcElement : e.target;  
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
    document.onmousemove=dd;
  }
}
 
function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx; 
  whichDog.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety;
  return false;  
}
 
function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}
 
function hideMe(){
  if (isIE||isNN) whichDog.style.visibility="hidden";
  else if (isN4) document.theLayer.visibility="hide";
}
 
function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4) document.theLayer.visibility="show";
}
 
document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");
 
</script>
 
</head>
<body>
<div id="theLayer" style="position:absolute;width:250px;left:100;top:100;visibility:visible">
<table border="0" width="250" bgcolor="#424242" cellspacing="0" cellpadding="5">
<tr>
<td width="100%">
  <table border="0" width="100%" cellspacing="0" cellpadding="0" height="36">
  <tr>
  <td id="titleBar" style="cursor:move" width="100%">
  <ilayer width="100%" onSelectStart="return false">
  <layer width="100%" onMouseover="isHot=true;if (isN4) ddN4(theLayer)" onMouseout="isHot=false">
  <font face="Arial" color="#FFFFFF">模板无忧消息：</font>
  </layer>
  </ilayer>
  </td>
  <td style="cursor:hand" valign="top">
  <a href="#" onClick="hideMe();return false"><font color=#ffffff size=2 face=arial  style="text-decoration:none">X</font></a>
  </td>
  </tr>
  <tr>
  <td width="100%" bgcolor="#FFFFFF" style="padding:4px" colspan="2">
模板无忧（<a href="/">mb5u.com）</a>提供各类网页模板、视频教程、JavaScript/CSS特效代码以及常用软件下载等，做有质量的学习型源码下载站。  </td>
  </tr>
  </table> 
</td>
</tr>
</table>
</div>
<a href="javascript:showMe();">show</a> 
<a href="javascript:hideMe();">hide</a>
</body>
</html>

所属频道：层和布局特效/更新时间：2012-11-24

[收藏][报错][返回列表]

JS弹出基于Table的可关闭浮动层_层和布局特效

层和布局特效Rss订阅特效代码搜索

层和布局特效推荐

猜你也喜欢看这些