在<head></head>区域中加入以下代码
<script src="js/loadbar.js" type="text/javascript"></script>
loadbar.js代码如下
function loadBar(fl)
//fl is show/hide flag
{
var x,y;
if (self.innerHeight)
{// all except Explorer
x = self.innerWidth;
y = self.innerHeight;
}
else
if (document.documentElement && document.documentElement.clientHeight)
{// Explorer 6 Strict Mode
x = document.documentElement.clientWidth;
y = document.documentElement.clientHeight;
}
else
if (document.body)
{// other Explorers
x = document.body.clientWidth;
y = document.body.clientHeight;
}
var el=document.getElementById('loader');
if(null!=el)
{
var top = (y/2) - 50;
var left = (x/2) - 150;
if( left<=0 ) left = 10;
el.style.visibility = (fl==1)?'visible':'hidden';
el.style.display = (fl==1)?'block':'none';
el.style.left = left + "px"
el.style.top = top + "px";
el.style.zIndex = 2;
}
}
在<body></body>区域中加入以下代码
<body onMouseOver="window.status='喜欢本站,别忘了与朋友分享哦！';return true" onload="loadBar(0)">
<div id="loader">
<table class="loader" style="FILTER: Alpha(opacity=75)" cellspacing="1" cellpadding="5" bgcolor="#bbbbb" border="0">
<tbody><tr>
<td align="left" bgcolor="#ffffff">
<p><img style="MARGIN: 3px" height="32" alt="数据载入中..." src="images/wait.gif" width="32" align="left" /><strong>数据载入中...</strong><br />
<span>正在载入页面, 请稍候...</span></p></td></tr>
</tbody></table>
</div>
<script language="JavaScript" type="text/javascript">loadBar(1);</script>
附上wait.gif图片....
<head>
<script type="text/javascript">
function loadBar(fl)
//fl is show/hide flag
{
var x,y;
if (self.innerHeight)
{// all except Explorer
x = self.innerWidth;
y = self.innerHeight;
}
else
if (document.documentElement && document.documentElement.clientHeight)
{// Explorer 6 Strict Mode
x = document.documentElement.clientWidth;
y = document.documentElement.clientHeight;
}
else
if (document.body)
{// other Explorers
x = document.body.clientWidth;
y = document.body.clientHeight;
}
var el=document.getElementById('loader');
if(null!=el)
{
var top = (y/2) - 50;
var left = (x/2) - 150;
if( left<=0 ) left = 10;
el.style.visibility = (fl==1)?'visible':'hidden';
el.style.display = (fl==1)?'block':'none';
el.style.left = left + "px"
el.style.top = top + "px";
el.style.zIndex = 2;
}
}
</script>
</head>
<body>
<body onMouseOver="window.status='喜欢本站,别忘了与朋友分享哦！';return true" onload="loadBar(0)">
<div id="loader">
<table class="loader" style="FILTER: Alpha(opacity=75)" cellspacing="1" cellpadding="5" bgcolor="#bbbbb" border="0">
<tbody><tr>
<td align="left" bgcolor="#ffffff">
<p><img style="MARGIN: 3px" height="32" alt="数据载入中..." src="/Article/UploadFiles/200605/200651713429466.gif" width="32" align="left" /><strong>数据载入中...</strong><br />
<span>正在载入页面, 请稍候...</span></p></td></tr>
</tbody></table>
</div>
<script language="JavaScript" type="text/javascript">loadBar(1);</script>
</body>
[Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]