<SCRIPT>
//<!--
function onDownloadDone(s) {
oText.value=s;
}
//-->
</SCRIPT>
<BODY>
<IEOWNLOAD ID="oDownload" STYLE="behavior:url(#default#download)" />
<input type="file" id="src">
<A HREF="#" οnclick="if(src.value!='')oDownload.startDownload(src.value, onDownloadDone)">读取TXT</A>
<BR><BR>
<TEXTAREA ID=oText COLS=70 ROWS=10>
</TEXTAREA>
此方法只支持IE浏览器。
![JavaScript自学笔记【4】函数的声明与调用目录二、函数的声明 三、函数的调用[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)