復(fù)制下面的代碼，最好用editplus等專業(yè)點(diǎn)的編輯工具。
代碼如下:
<!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>頁面內(nèi)容捕獲器</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);
//打開一個(gè)瀏覽器
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); //窗口關(guān)閉后自動(dòng)退出程序
//頁面卸載時(shí)關(guān)閉瀏覽器
window.onunload = function(){ win.quit(); }
//自動(dòng)捕獲
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>
目前已捕獲到對(duì)象：
<a href=### onclick=showcapture(this.bound); return false; id=currentobj>無</a> <<
<a href=### onclick=parentcapture(); return false;>獲取其父對(duì)象</a>
|
<a href=### onclick=doexporthtml(); return false;>導(dǎo)出html</a>
|
<a href=### onclick=showcapturecurrentstyle(); return false;>導(dǎo)出其當(dāng)前樣式</a>
|
<a href=### onclick=showcaptureallevent(); return false;>導(dǎo)出其綁定的所有事件</a>
</li>
<li>
導(dǎo)出內(nèi)部樣式表：
<a href=### onclick=doexportinnercss(); return false;>導(dǎo)出</a>
</li>
<li>
導(dǎo)出js函數(shù)：
<input type=text value= onfocus=this.value=''; size=30 id=funcname>
|
<a href=### onclick=doexportfunction(); return false;>導(dǎo)出</a>
</li>
<li>
導(dǎo)出的數(shù)據(jù)：
|
<a href=### onclick=dotest(); return false;>測(cè)試</a>
|
<a href=### onclick=$('output').value=''; return false;>清除</a>
<br/>
<textarea id=output></textarea>
</li>
</ul>
</body>
</html>
使用方法是這樣的：
1. 壓縮包中的文件
2. 運(yùn)行后會(huì)出現(xiàn)一個(gè)程序窗口和一個(gè)ie瀏覽器窗口，上下排列
3.在瀏覽器中輸入需要扣代碼的網(wǎng)站地址，回車進(jìn)去需要的站點(diǎn)
4.在需要扣代碼的效果上點(diǎn)擊鼠標(biāo)，例如上圖中的鏈接?？梢钥吹匠绦虼翱谥幸呀?jīng)捕獲到了這個(gè)對(duì)象。如果需要其父對(duì)象，只需要單擊程序窗口中的 “獲取其父對(duì)象” 鏈接。
5. 單擊程序窗口中的 “導(dǎo)出html” 鏈接，可以得到當(dāng)前對(duì)象的html內(nèi)容（即使這個(gè)內(nèi)容是用腳本動(dòng)態(tài)生成的也可以捕獲）
6.在 “導(dǎo)出js函數(shù)” 后的文本框中輸入想查看的 js函數(shù)名（支持 “gbar.qs” 這種形式），可以得到 js 函數(shù)內(nèi)容。免去一個(gè)一個(gè)外部 js 文件查找的辛苦。
其他功能請(qǐng)自己琢磨。