获取对象_javascript技巧

<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 
<META NAME="Author" CONTENT="51windows,海娃,haiwa"> 
<META NAME="Description" CONTENT="Power by 51windows.Net"> 
<title>获取对象</title> 
<style> 
 
</style> 
</head> 
<BODY style="overflow:auto;" topmargin=2 bgcolor=buttonface id="aaaaa"> 
<OBJECT classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA class=OBJECT id=RealPlayer width=0 height=0></OBJECT> 
<button onclick="get(document)">document</button>  
<button onclick="get(navigator)">navigator</button>  
<button onclick="get(event)">event</button>  
<button onclick="get(window)">Window</button>  
<button onclick="get(location)">location</button>  
<button onclick="get(RealPlayer)">RealPlayer</button>  
blueidea 
<IMG onclick=get(this) SRC="http://img.gxlcms.com//Uploads-s/new/2019-09-25-201925/logo.gif" style="width:10"> 
<INPUT TYPE="submit" onclick=get(this)> 
<script defer> 
function get(obj) 
{ 
    var Str="<table border=\"0\" cellpadding=\"0\" cellspacing=\"1\" bgcolor=\"#000000\">" 
    for(var i in obj) 
    Str+="<tr><td>"+i+"</td><td>"+obj[i]+" </td></tr>\n" 
    Str+="</table>" 
    showzone.innerHTML = (Str) 
} 
</ script>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]