JavaScript实现的loading 进度条

<table border=0 cellpadding=0 cellspacing=0 width="100%" height="100%">

<tr>

<form name=loading>

<td align=center>

<p><font color=gray>正在载入首页，请稍候.......</font></p>

<p>

<input type=text name=chart size=46 style="font-family:Arial;

font-weight:bolder; color:gray;

 background-color:white; padding:0px; border-style:none;">

<br>

<input type=text name=percent size=46 style="font-family:Arial;

color:gray; text-align:center;

border-width:medium; border-style:none;">

<script>var bar = 0

var line = "||"

var amount ="||"

count()

function count(){

bar= bar+2

amount =amount + line

document.loading.chart.value=amount

document.loading.percent.value=bar+"%"

if (bar<99)

{setTimeout("count()",100);}

else

{window.location = "http://www.baidu.com";}

}

</script>

</p>

</td>

</form>

</tr>

</table>