【发布时间】：2017-08-23 00:36:52
【问题描述】：
这是我第一次涉足 Selenium。如果这是一个愚蠢/琐碎的问题，请提前道歉。
我正在尝试从网页中抓取信息。使用 Python/Selenium，我可以登录该站点并访问包含我需要的信息的页面。显示我需要的页面后，我正在发布
time.sleep(20)
html_source = driver.page_source
print html_source
打印的“来源”不同于 右键单击并选择查看页面源和 右键选择This Frame，查看Frame source
所需的信息在视图框架源中。所有这些都在 Firefox 中。
我需要做什么才能到达帧源？帧源中没有帧名。
以下附加信息：
当我右键单击并选择查看页面源时，我得到以下信息：
<!DOCTYPE html><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>xxxxxxx Portal</title>
<base href="https://website.org/page/">
<link rel="shortcut icon" href="images/logos/xxxxxxx.ico">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Expires" content="-1"><script type="text/javascript" src="https://website.org/page/security/csrf.js"> </script><script type="text/javascript" src="https://website.org/page/security/csrf/execute.js"> </script><script>
function pushFocus()
{
frameDetail.focus();
}
function addInProgressPanel(doc)
{
var d = doc.createElement('div');
d.id="inProgressPane";
d.className="freezeOn";
var tbl = doc.createElement("table");
var row = tbl.insertRow(-1);
var oi = doc.createElement("img");
oi.src= 'https://website.org/page/'+ "images/actions/loading2.gif";
var td = doc.createElement("td");
td.className="detailFormField";
td.bgcolor="red";
td.appendChild(oi);
row.appendChild(td);
td = doc.createElement("td");
td.className="inProcessing";
td.appendChild(doc.createTextNode("Your Request is Being Processed ..."));
row.appendChild(td);
d.appendChild(tbl);
doc.body.appendChild(d);
return d;
}
function inProgressScreen(type)
{
var ws = frames["frameDetail"];
if(!ws) return true;
var ips = ws.document.getElementById("inProgressPane");
if(ips)
{
if(type) ips.className = 'freezeOn';
else ips.className = 'freezeOff';
}else if(type)
ips = addInProgressPanel(ws.document);
}
</script></head>
<frameset id="main" framespacing="0" frameborder="0">
<frame id="frameDetail" name="frameDetail" scrolling="auto" marginwidth="0" marginheight="0" src="portal/portal.xsl?x=portal.PortalOutline&lang=en&mode=notices">
</frameset>
</html>
当我右键单击并选择 This Frame 时，我得到的 View Frame 源代码
<!DOCTYPE html><html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<base href="https://website.org/xxxxxx/">
<meta http-equiv="Content-Language" content="en-us">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Expires" content="-1">
<title>xxxxxxxx Portal</title>
<link rel="stylesheet" type="text/css" href="styles/portal/menu.css">
<link rel="stylesheet" type="text/css" href="styles/portal/header.css">
<link rel="stylesheet" type="text/css" href="styles/portal/footer.css">
<link rel="stylesheet" type="text/css" href="styles/portal/jquery-ui-1.8.7.portal.css">
<link rel="stylesheet" type="text/css" href="styles/portal/fg.menu.css">
<link rel="stylesheet" type="text/css" href="styles/portal/portal.css">
<link rel="stylesheet" type="text/css" href="styles/icons.css">
<link rel="stylesheet" type="text/css" href="styles/portal/notifications.css"><script type="text/javascript" src="https://website.org/xxxxxxxx/security/csrf.js"> </script><script type="text/javascript" src="https://website.org/xxxxxxxx/security/csrf/execute.js"> </script><script src="scripts/widgets/common.js"></script><script src="scripts/controller.js"></script><script src="scripts/portal.js"></script><script src="scripts/jquery/jquery-1.7.2.min.js"></script><script type="text/javascript" src="https://website.org/xxxxxxxx/security/csrf/jquery.js"> </script><script src="scripts/jquery/jquery-ui-1.8.16.min.js"></script><script src="scripts/jquery/fg.menu.js"></script><script src="portal/lang/datePickerLanguage.jsp?lang=en"></script><script src="portal/portal.js"></script><script src="portal/portalNoShim.js"></script><script>
这里有更多代码。因为太长没贴。除了下面对 iSessionFrame 的引用之外，没有框架名称：
</script><script language="javascript" src="portal/grades.js"></script></div>
</div>
</div>
<div id="footer">
<table id="language"><select id="locale" style="width:175px"></select></table>
</div>
</div><iframe id="iSessionFrame" name="iSessionFrame" width="0" height="0" src="https://website.org/xxxxxx/white.jsp" style="visibility:hidden;"></iframe></body>
</html>
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