怎么用JS动态从另一个文件中取得数据？

Question

<script language="javascript">
function dosearch()
{
splist.innerHTML="<strong><font size=3 color=#FF0000>正在搜索，请稍候</font></strong>";
document.write('<span id=splistsource><\script language=javascript src=\"web_dosearch.asp?key='+document.all.form1.key.value+'\"></\script></span>');
splist.innerHTML=splistsource.innerHTML;
return false;
}
</script>
我是这么做的，但不对

Answer 1

<IE:Download>
或者使用Microsoft.XMLHTTP
或者HHCTRL.HHCTRL动态绑定数据.推荐使用IFrame,最为简单,而且没有复杂的乱码问题.

Answer 2

<script language="JavaScript">
<!--
function MachakFull(Ie,other){
//Copyright ?1999 m.milicevic [email protected] [email protected]
x=screen.availWidth;
y=screen.availHeight;
target = parseFloat(navigator.appVersion.substring(navigator.appVersion.indexOf('.')-1,navigator.appVersion.length));
if((navigator.appVersion.indexOf("Mac")!=-1) &&(navigator.userAgent.indexOf("MSIE")!=-1) &&(parseInt(navigator.appVersion)==4))
window.open(other,"sub",'scrollbars=yes');
if (target >= 4){
if (navigator.appName=="Netscape"){
var MachakFull=window.open(other,"MachakFull",'scrollbars=yes','width='+x+',height='+y+',top=0,left=0');
MachakFull.moveTo(0,0);
MachakFull.resizeTo(x,y);}
if (navigator.appName=="Microsoft Internet Explorer")
window.open(Ie,"MachakFull","fullscreen=yes");
}
else window.open(other,"sub",'scrollbars=yes');
}
//-->
</script>
</head><object id=tdc1 classid="clsid:333c7bc4-460f-11d0-bc04-0080c7055a83" width=0 height=0 >
<param name="DataURL" value="tdc.txt">
<param name="UseHeader" value="true">
</object>
<table datasrc=#tdc1 width="100%">
<thead>
<tr>
<td width="33%">Mass</td>
<td width="33%">Radius</td>
<td width="33%">Color</td>
</tr>
</thead>
<tbody>
<tr>
<td width="33%"><div datafld="Mass"></div></td>
<td width="33%"><div datafld="Radius"></div></td>
<td width="33%"><div datafld="Color"></div></td>
</tr>
</tbody>
<table>tdc.txt
Mass:Float,Radius:Float,Color
10.5,4.8,red
9.0,2.5,green
7.8,3.3,blue
6.2,10.8,yellow
6.6,4.4,orange
5.6,7.7,violet
4.5,3.3,gold
1.1,7.1,silver
2.2,3.3,bronze
9.6,6.6,brown

Answer 3

你可以搞一个iframe来做,将iframe隐藏起来,然后在iframe中执行代码,执行后,将结果重写到包含iframe页面的这个页面的特定位置,即可.虽然这可以达到效果,但不一定是最佳的!