步驟一 :
將以下程式碼複製 , 貼在網頁原始檔HTML <body> 與 </body> 之間 .
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
jsver = "1.0";
// End -->
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.1">
<!-- Begin
jsver = "1.1";
// End -->
</SCRIPT>
<SCRIPT Language="JavaScript1.2">
<!-- Begin
jsver = "1.2";
// End -->
</SCRIPT>
<SCRIPT Language="JavaScript1.3">
<!-- Begin
jsver = "1.3";
// End -->
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
document.write("★您使用的瀏覽器支援 JavaScript " + jsver + "")
// End -->
</SCRIPT>