我正在尝试从iframe中加载的网站元素中检索文本。
我已经在vb中启动了一些代码以打开并导航到相应的页面。我从来没有在教室里学习编程，所以我想我缺少一些关键要素来完成这项工作。我在下面添加了我的代码，如果不好的话（抱歉，没有编程培训），我们感到抱歉。 这里的目标是进入网站，从员工考勤卡中获取数据，并将其放入excel中，以便我进行操作。
我一直在寻找来自各地的答案，但并不高兴。 我已经尝试了很多行，但是没有任何效果。
请帮助。
这是我得到的最接近的，但是在尝试获取属性innertext时，最后两行仍然出现自动化错误。
Sub openkronos()
Dim usercode As String
Dim userpass As String
usercode = Cells(1, 2).Value
userpass = Cells(2, 2).Value
Set ie = CreateObject("InternetExplorer.Application")
ChromeLocation = "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"
MyURL = "https://tollgroup.kronos.net/wfc/applications/navigator/Navigator.do"
Shell (ChromeLocation & " -url " & MyURL)
Do While ie.Busy Or ie.ReadyState <> READYSTATE_COMPLETE
DoEvents
Loop
Application.Wait Now + TimeValue("00:00:04")
SendKeys usercode
SendKeys "{TAB}"
SendKeys userpass
SendKeys "{ENTER}", True
x = 960
y = 238
Application.Wait Now + TimeValue("00:00:04")
SetCursorPos x, y
mouse_event MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0
mouse_event MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
Application.Wait Now + TimeValue("00:00:02")
x = 459
y = 246
SetCursorPos x, y
mouse_event MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0
mouse_event MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
Application.Wait Now + TimeValue("00:00:10")
x = 1684
y = 503
SetCursorPos x, y
mouse_event MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0
mouse_event MOUSEEVENTF_LEFTUP, 0, 0, 0, 0
Application.Wait Now + TimeValue("00:00:04")
test = ie.document.getElementById("iFrame_*").getElementById("iframe_iFrame_*").contentWindow.document.getElementById("column-Date-Row-0").getattribute("InnerText")
MsgBox test
End Sub
这是HTML
<body scroll="no" onresize="checkAndRefreshIFrame()" onload="onAppInitialized();showPasswordExpirationPopUp();" onunload="clearOcnSessionTsFlag();">
<!-- saved from url=(0014)about:internet -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<div id="modalWindow" class="jqx-window-modal jqx-window-modal-bluefin" style="opacity: 0.3; display: none; position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; z-index: 18000"></div>
<div id="passwordExpirationNavErrorPopUp" style="display:none">
<div class="popup-message jqx-rc-all jqx-rc-all-bluefin jqx-window jqx-window-bluefin jqx-popup jqx-popup-bluefin jqx-widget jqx-widget-bluefin jqx-widget-content jqx-widget-content-bluefin ng-scope" role="dialog" tabindex="0" hidefocus="true" style="outline: medium none; width: 420px; height: 139px; min-height: 30px; max-height: 600px; min-width: 100px; top: 73.5px; left: 456px; z-index: 18001;top:200px">
<div class="jqx-window-header jqx-window-header-bluefin jqx-widget-header jqx-widget-header-bluefin jqx-disableselect jqx-disableselect-bluefin jqx-rc-t jqx-rc-t-bluefin alert-error" style="position: relative; width: 380px;"><div style="float: left; direction: ltr; margin-top: 6px;"><span ng-bind-template="WARNING" class="ng-binding">ERROR</span></div><div id="closeButton" onclick="dismissPopUp();" class="jqx-window-close-button-background jqx-window-close-button-background-bluefin" style="visibility: visible; width: 21px; height: 16px; margin-right: 20px; margin-left: 0px; position: absolute; right: 0px;"><div class="jqx-window-close-button jqx-window-close-button-bluefin jqx-icon-close jqx-icon-close-bluefin" style="width: 100%; height: 100%;"></div></div><div class="jqx-window-collapse-button-background jqx-window-collapse-button-background-bluefin" style="visibility: hidden; width: 16px; height: 16px; margin-right: 20px; margin-left: 0px; position: absolute; right: 23px;"><div class="jqx-window-collapse-button jqx-window-collapse-button-bluefin jqx-icon-arrow-up jqx-icon-arrow-up-bluefin" style="width: 100%; height: 100%; top: 0px;"></div></div></div>
<div class="container-fluid action-wrapper jqx-window-content jqx-window-content-bluefin jqx-widget-content jqx-widget-content-bluefin jqx-rc-b jqx-rc-b-bluefin" style="width: 420px; height: 97px;">
<hr>
<div class="action-body row-fluid">
<div class="span12 alert-message">
<i class="icon-stack">
<i class="icon-k-circle" style="font-size:21px"></i>
<i class="icon-k-cancel-circle error" style="font-size:21px"></i>
</i>
<span id="days" ng-bind-template="Default Popup message." class="ng-binding" style="padding-left:15px">
Failed to retrieve data from the server</span>
</div>
</div>
<footer class="row-fluid">
<div class="span12">
<button class="btn" id="message-btn" onclick="dismissPopUp();">Ok</button>
</div>
</footer>
</div>
</div>
</div>
<div id="passwordExpirationNavPopUp" style="display:none">
<div id="messageFrameworkPopUp" class="popup-message jqx-rc-all jqx-rc-all-bluefin jqx-window jqx-window-bluefin jqx-popup jqx-popup-bluefin jqx-widget jqx-widget-bluefin jqx-widget-content jqx-widget-content-bluefin ng-scope" role="dialog" tabindex="0" hidefocus="true" style="outline: medium none; width: 420px; height: 139px; min-height: 30px; max-height: 600px; min-width: 100px; top: 73.5px; left: 456px; z-index: 18001;top:200px">
<div class="jqx-window-header jqx-window-header-bluefin jqx-widget-header jqx-widget-header-bluefin jqx-disableselect jqx-disableselect-bluefin jqx-rc-t jqx-rc-t-bluefin alert-warning" style="position: relative; width: 380px;"><div style="float: left; direction: ltr; margin-top: 6px;"><span ng-bind-template="WARNING" class="ng-binding">WARNING</span></div><div id="closeButton" onclick="hideNavPopup();" class="jqx-window-close-button-background jqx-window-close-button-background-bluefin" style="visibility: visible; width: 21px; height: 16px; margin-right: 20px; margin-left: 0px; position: absolute; right: 0px;"><div class="jqx-window-close-button jqx-window-close-button-bluefin jqx-icon-close jqx-icon-close-bluefin" style="width: 100%; height: 100%;"></div></div><div class="jqx-window-collapse-button-background jqx-window-collapse-button-background-bluefin" style="visibility: hidden; width: 16px; height: 16px; margin-right: 20px; margin-left: 0px; position: absolute; right: 23px;"><div class="jqx-window-collapse-button jqx-window-collapse-button-bluefin jqx-icon-arrow-up jqx-icon-arrow-up-bluefin" style="width: 100%; height: 100%; top: 0px;"></div></div></div>
<div class="container-fluid action-wrapper jqx-window-content jqx-window-content-bluefin jqx-widget-content jqx-widget-content-bluefin jqx-rc-b jqx-rc-b-bluefin" id="popupMessageContainer" style="width: 420px; height: 97px;">
<hr>
<div class="action-body row-fluid" id="warningNavMessage">
<div class="span12 alert-message">
<i class="icon-stack">
<i class="icon-k-triangle" style="font-size:21px"></i>
<i class="icon-k-warning warning" style="font-size:21px"></i>
</i>
<span id="days" ng-bind-template="Default Popup message." class="ng-binding" style="padding-left:15px">null
</span>
</div>
</div>
<footer class="row-fluid">
<div class="span12">
<button class="btn" id="message-btn" onclick="hideNavPopup();">Ignore</button>
<button class="btn" id="message-btn" onclick="changeNavPasswordLink();">Change Password</button>
</div>
</footer>
</div>
</div>
</div>
<script language="JavaScript" type="text/javascript">
function onAppInitialized(){
// Force the browser to set flex app with focus
if (document.getElementById('Navigator') != null) {
document.getElementById('Navigator').focus();
// Set the client-side flag indicating the navigator window is visible (for one-click navigation feature)
localStorage.setItem("ocn-session-ts", getDateTimeStamp());
}
}
function checkAndRefreshIFrame(){
if (document.getElementById('Navigator') != null) {
var height = 0;
if (window.innerHeight){
height = window.innerHeight;
}
else {
height = document.documentElement.clientHeight;
}
var nav = document.getElementById('Navigator');
nav.height = height;
// navigator_refreshIFrame is defined in kronos_navigator.js
if (typeof window.navigator_refreshIFrame === 'function') {
window.navigator_refreshIFrame();
// Reset the client-side flag indicating the navigator window is visible (for one-click navigation feature)
localStorage.setItem("ocn-session-ts", getDateTimeStamp());
}
}
}
// This method is used by the one-click navigation feature to determine if this window is still open.
function clearOcnSessionTsFlag(){
// Set the value to zero on the unload event to flag the fact that this window was closed
localStorage.setItem("ocn-session-ts", 0);
return true;
}
// Return a date stamp in milliseconds.
function getDateTimeStamp(){
var dateStamp = new Date();
return dateStamp.getTime();
}
//Handle browser validation
function handleBrowserValidation(){
var browserVersionWarning = "null";
if(browserVersionWarning == 'com.kronos.wfc.ngui.navigator.browser.unsupported.warning'){
browserVersionWarning = "Unsupported browser.";
}
else if(browserVersionWarning == 'com.kronos.wfc.ngui.navigator.browser.unsupported.msie.warning'){
browserVersionWarning = "Unsupported browser. Users of IE 8 and higher should turn off Compatibility View.";
}
var flashContentHeight = "100%";
var backgroundColor = "#000000";
if(browserVersionWarning != 'null'){
var browserWarningContent = '<body style="background-color:' + backgroundColor + '">'
+ '<div id="browserWarning" style="#position:relative; height:auto; overflow:hidden; font-family:Seqoe UI,sans-serif; text-align:center; color:#FFFFFF; font-size:85%;">'
+ browserVersionWarning
+ '</div></body>';
document.write(browserWarningContent);
flashContentHeight = "97%";
}
return flashContentHeight;
}
if (false == true || true == true) {
<!--
// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
var hasProductInstall = DetectFlashVer(6, 0, 65);
// Version check based upon the values defined in globals
var hasRequestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
var height = 0;
if (window.innerHeight){
height = window.innerHeight;
}
else {
height = document.documentElement.clientHeight;
}
height = height + "px";
if ( hasProductInstall && !hasRequestedVersion ) {
// DO NOT MODIFY THE FOLLOWING FOUR LINES
// Location visited after installation is complete if installation is required
var MMPlayerType = (isIE == true) ? "ActiveX" : "PlugIn";
var MMredirectURL = window.location;
document.title = document.title.slice(0, 47) + " - Flash Player Installation";
var MMdoctitle = document.title;
var flashContentHeight = handleBrowserValidation();
AC_FL_RunContent(
"src", "/wfcstatic/applications/navigator/playerProductInstall",
"FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"",
"width", "100%",
"height", height,
"align", "middle",
"id", "Navigator",
"quality", "high",
"bgcolor", "#ffffff",
"name", "Navigator",
"allowScriptAccess","sameDomain",
"type", "application/x-shockwave-flash",
"pluginspage", "http://www.adobe.com/go/getflashplayer",
"wmode", "opaque"
);
showHiddenDiv();
if (true == false) {
jQuery("#container").css('display', 'none');
// Force the browser to set flex app with focus
jQuery("#Navigator").focus();
}
} else if (hasRequestedVersion) {
if (true == true && true == true) {
// ask the server to prepare the application context and ui model
var url = "/wfc/bridge/datapreparation/rest/1.0/prepareData";
makeAjaxCall(url);
}
var flashContentHeight = handleBrowserValidation();
// if we've detected an acceptable version
// embed the Flash Content SWF when all tests are passed
AC_FL_RunContent(
"src", "/wfcstatic/applications/navigator/Navigator?version=8.1.1.569",
"flashVars", "loadingApplication=Loading the application...&loadingLibraries=Loading the libraries...&loadingApplicationData=Loading the application data...&loadingWidget=Loading the&loadingWidget_single=widget...&loadingWidget_multiple=widgets...&SWFObjectId=Navigator&navigatorContext=&swfVersion=8.1.1.569&isSSO=true",
"width", "100%",
"height", height,
"align", "middle",
"id", "Navigator",
"quality", "high",
"bgcolor", "#ffffff",
"name", "Navigator",
"allowScriptAccess","sameDomain",
"type", "application/x-shockwave-flash",
"pluginspage", "http://www.adobe.com/go/getflashplayer",
"wmode", "opaque"
);
if (true == true) {
showHiddenDiv();
}
} else { // flash is too old or we can't detect the plugin
var alternateContent = '<body style="background-color:#234781">'
+'<div style="#position: relative; #top: 40%; font-family:Seqoe UI,sans-serif; text-align:center; color: #333333; font-size: 18px; ">'
+'<p>This application requires the Adobe Flash Player.</p>'
+'<p><a href=http://www.adobe.com/go/getflash/><img src="/wfcstatic/applications/navigator/assets/get_adobe_flash_player.png"></a></p>'
+ '<p><a href=http://www.adobe.com/go/getflash/>Get Flash</a></p>'
+'</div></body>';
if (true == false) {
jQuery("#container").css('display', 'none');
}
document.write(alternateContent); // insert non-flash content
}
// -->
}
</script><div id="preloadedDiv" style="visibility: visible;"><embed src="/wfcstatic/applications/navigator/Navigator.swf?version=8.1.1.569" flashvars="loadingApplication=Loading the application...&loadingLibraries=Loading the libraries...&loadingApplicationData=Loading the application data...&loadingWidget=Loading the&loadingWidget_single=widget...&loadingWidget_multiple=widgets...&SWFObjectId=Navigator&navigatorContext=&swfVersion=8.1.1.569&isSSO=true" width="100%" height="597" align="middle" id="Navigator" quality="high" bgcolor="#ffffff" name="Navigator" allowscriptaccess="sameDomain" pluginspage="http://www.adobe.com/go/getflashplayer" wmode="opaque" type="application/x-shockwave-flash"> </div>
<noscript>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
id="Navigator" width="100%" height="100%"
codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
<param name="movie" value="/wfcstatic/applications/navigator/Navigator.swf?version=8.1.1.569" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="allowScriptAccess" value="sameDomain" />
<param name='flashVars' value='loadingApplication=Loading the application...&loadingLibraries=Loading the libraries...&loadingApplicationData=Loading the application data...&loadingWidget=Loading the&loadingWidget_single=widget...&loadingWidget_multiple=widgets...&SWFObjectIdNavigator&swfVersion=8.1.1.569'/>
<embed src="/wfcstatic/applications/navigator/Navigator.swf?version=8.1.1.569" quality="high" bgcolor="#ffffff"
width="100%" height="100%" name="Navigator" align="middle"
play="true"
loop="false"
quality="high"
allowScriptAccess="sameDomain"
type="application/x-shockwave-flash"
pluginspage="http://www.adobe.com/go/getflashplayer"
flashVars="loadingApplication=Loading the application...&loadingLibraries=Loading the libraries...&loadingApplicationData=Loading the application data...&loadingWidget=Loading the&loadingWidget_single=widget...&loadingWidget_multiple=widgets...&SWFObjectId=Navigator&swfVersion=8.1.1.569"
>
</embed>
</object>
</noscript>
<div id="iFrame_287270" style="position: absolute; background-color: rgb(255, 255, 255); border: 0px; visibility: hidden; left: 29px; top: 130px;"><form name="form_iframe_iFrame_287270" method="post" id="form_iframe_iFrame_287270" target="iframe_iFrame_287270" style="display: none;"><input type="hidden" name="eouCurrentPage" value="/wfcstatic/applications/navigator/html5/dist/genies/index.html?version=8.1.1.569&instanceId=c0411920-b745-4eac-b1d1-107563c137dc&personIdList=&modelToken=c0411920-b745-4eac-b1d1-107563c137dc&userLocale=en_US&serverPath=/wfc&isHTMLWidget=true&isMinimized=false&domain=&ssid=iFrame_287270"><input type="hidden" name="isDocDomain" value="false"></form> <iframe locale="en_US" instance="/wfc" token="c0411920-b745-4eac-b1d1-107563c137dc" name="iframe_iFrame_287270" id="iframe_iFrame_287270" src="/wfcstatic/applications/navigator/html5/dist/genies/index.html?version=8.1.1.569&instanceId=c0411920-b745-4eac-b1d1-107563c137dc&personIdList=&modelToken=c0411920-b745-4eac-b1d1-107563c137dc&userLocale=en_US&serverPath=/wfc&isHTMLWidget=true&isMinimized=false&domain=&ssid=iFrame_287270" onload="Navigator.iFrame_287270_load()" frameborder="0" width="1008" height="453" style="position: absolute; left: -10000px; top: -10000px;"></iframe></div><div id="iFrame_236981" style="position: absolute; background-color: rgb(255, 255, 255); border: 0px; visibility: visible; left: 29px; top: 130px;"><form name="form_iframe_iFrame_236981" method="post" id="form_iframe_iFrame_236981" target="iframe_iFrame_236981" style="display: none;"><input type="hidden" name="eouCurrentPage" value="/wfcstatic/applications/navigator/html5/dist/emptimecard/index.html?version=8.1.1.569&instanceId=cf04ed07-66b9-476e-a871-e3fda3c38aa1&personIdList=&modelToken=cf04ed07-66b9-476e-a871-e3fda3c38aa1&userLocale=en_US&serverPath=/wfc&isHTMLWidget=true&isMinimized=false&domain=&ssid=iFrame_236981"><input type="hidden" name="isDocDomain" value="false"></form> <iframe locale="en_US" instance="/wfc" token="cf04ed07-66b9-476e-a871-e3fda3c38aa1" name="iframe_iFrame_236981" id="iframe_iFrame_236981" src="/wfcstatic/applications/navigator/html5/dist/emptimecard/index.html?version=8.1.1.569&instanceId=cf04ed07-66b9-476e-a871-e3fda3c38aa1&personIdList=&modelToken=cf04ed07-66b9-476e-a871-e3fda3c38aa1&userLocale=en_US&serverPath=/wfc&isHTMLWidget=true&isMinimized=false&domain=&ssid=iFrame_236981" onload="Navigator.iFrame_236981_load()" frameborder="0" width="1026" height="440" style="position: absolute;"></iframe></div></body>