<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>页面内容捕获器</title>
<style>
* { font-size:12px; }
html { padding:0px; margin:0px; border-style:none; border-width:0px; overflow:auto; background-color:buttonface; }
body { padding:0px; margin:0px; border-style:none; border-width:0px; background-color:buttonface; }
li { line-height:24px; height:24px; margin:10px 0px -10px 15px; }
a { color:blue; }
input { border-width:1px; }
#output { width:90%; height:150px; overflow:auto; }
</style>
<script>
var win;
function $(s){ return document.getElementById(s); }
window.onload = function(){
var myHeight = 320;
window.moveTo(0,0);
window.resizeTo(screen.availWidth, myHeight);
//打开一个浏览器
win = new ActiveXObject("InternetExplorer.Application");
win.left = 0; win.top = myHeight;
win.width = screen.availWidth; win.height = screen.availHeight - myHeight;
win.navigate2("about:blank");
win.visible = true;
setInterval(function(){ try{ win.document; }catch(e){ window.close(); } }, 1); //窗口关闭后自动退出程序
//页面卸载时关闭浏览器
window.onunload = function(){ win.quit(); }
//自动捕获
setInterval(doCapture, 1);
}
function doCapture(){
try{
win.document.onclick = capIt;
}catch(e){}
}
function capIt(){
var d = win.document, w = d.parentWindow, e = w.event, el = e.srcElement;
$("currentObj").bound = el;
$("currentObj").innerHTML = el.tagName;
showCapture(el);
e.cancelBubble = true;
e.returnValue = false;
return false;
}
function showCapture(el){
if(!el)return;
var oldBorderStyle = el.style.borderStyle, oldBorderWidth = el.style.borderWidth, oldBorderColor = el.style.borderColor;
el.style.border = "2px solid red";
setTimeout(function(){ try{ el.style.borderStyle = oldBorderStyle; el.style.borderWidth = oldBorderWidth; el.style.borderColor = oldBorderColor; }catch(e){} }, 300);
}
function parentCapture(){
var el = $("currentObj").bound;
if(!el || !el.parentNode || el.parentNode.nodeType != 1 )return;
el = el.parentNode;
$("currentObj").bound = el;
$("currentObj").innerHTML = el.tagName;
showCapture(el);
}
function showCaptureCurrentStyle(){
var el = $("currentObj").bound;
if(!el)return;
var re = [], s = el.currentStyle;
for(var i in s)if(s[i] != "")re.push(i+":"+s[i]+";");
$("output").value += "\r\n<!--Current Style:\r\n" + re.join(" ") + "\r\n-->\r\n";
}
function showCaptureAllEvent(){
var el = $("currentObj").bound, re = [];
if(!el)return;
for(var i in el)if(String(i).indexOf("on") == 0 && el[i])re.push(String(el[i]));
$("output").value += "\r\n<!--All Bound Event:\r\n" + re.join("\r\n") + "\r\n-->\r\n";
}
function doExportHTML(){
if(!$("currentObj").bound)return;
$("output").value += "\r\n" + $("currentObj").bound.outerHTML + "\r\n";
}
function doExportInnerCSS(){
var o = win.document.getElementsByTagName("style");
for(var i=0; i<o.length; i++)$("output").value += "\r\n<style>\r\n" + o[i].innerHTML + "\r\n<\/style>\r\n";
}
function doExportFunction(){
var o = win.document.parentWindow, str = $("funcName").value.split("."), i = -1;
while(++i< str.length && (o = o[str[i]]));
if(!o)return;
$("output").value += "\r\n<script>\r\n" + o + "\r\n<\/script>\r\n";
}
function doTest(){
var nw = window.open("", "_blank");
nw.document.open();
nw.document.write($("output").value);
nw.document.close();
}
</script>
</head>
<body>
<ul>
<li>
目前已捕获到对象：
<a href="###" onclick="showCapture(this.bound); return false;" >无</a> <<
<a href="###" onclick="parentCapture(); return false;">获取其父对象</a>
|
<a href="###" onclick="doExportHTML(); return false;">导出HTML</a>
|
<a href="###" onclick="showCaptureCurrentStyle(); return false;">导出其当前样式</a>
|
<a href="###" onclick="showCaptureAllEvent(); return false;">导出其绑定的所有事件</a>
</li>
<li>
导出内部样式表：
<a href="###" onclick="doExportInnerCSS(); return false;">导出</a>
</li>
<li>
导出JS函数：
<input type="text" value="" onfocus="this.value='';" size="30" >
|
<a href="###" onclick="doExportFunction(); return false;">导出</a>
</li>
<li>
导出的数据：
|
<a href="###" onclick="doTest(); return false;">测试</a>
|
<a href="###" onclick="$('output').value=''; return false;">清除</a>
<br/>
<textarea ></textarea>
</li>
</ul>
</body>
</html>
1. 压缩包中的文件
2. 运行后会出现一个程序窗口和一个IE浏览器窗口，上下排列
5. 单击程序窗口中的 “导出HTML” 链接，可以得到当前对象的HTML内容（即使这个内容是用脚本动态生成的也可以捕获）
6.在 “导出JS函数” 后的文本框中输入想查看的 JS函数名（支持 “gbar.qs” 这种形式），可以得到 JS 函数内容。免去一个一个外部 JS 文件查找的辛苦。
文件打包下载 http://xiazai.jb51.net/200909/yuanma/buhuozhe.rar
