我在网页上有一个按钮列表。我可以使用Get Class Name函数获取按钮列表。但我无法迭代它。
以下是代码：
<main role="main">
<div class="wrapper">
</div>
<div class="wrapper wrapper-medium">
<header>
<h1>Unsubmitted Timesheets</h1>
<div class="clearfix">
<div class="fl-left">
<select name="" id="select-timeframe" class="hui-input"><option value="/missing_time/period/36/2018">05 Feb 2018 - 11 Feb 2018</option>
<option selected="selected" value="/missing_time/period/29/2018">This Week</option>
<option value="/missing_time/period/22/2018">22 Jan 2018 - 28 Jan 2018</option>
<option value="/missing_time/period/15/2018">15 Jan 2018 - 21 Jan 2018</option>
<option value="/missing_time/period/8/2018">08 Jan 2018 - 14 Jan 2018</option>
<option value="/missing_time/period/29/2018?all_weeks=1">- show all weeks -</option></select>
</div>
<div class="fl-right">
<button type="button" class="hui-button" data-open-dialog="email-reminder-dialog">
<i data-icon="check-green"></i>
Sending Reminder Every Friday
</button>
</div>
</div>
</header>
<section>
<form id="missing-time-form" action="/missing_time/reminders?return_to=%2Fmissing_time%2Fperiod%2F29%2F2018" accept-charset="UTF-8" method="post"><input name="utf8" type="hidden" value="?"><input type="hidden" name="authenticity_token" value="YmA26BT5bHy1NQKiKks+j/nKl5saFnF2fAmp/Oy6zuWANPkuuMLYTZDtdZHa/7TNh2CcUx5R2e0FsPWOxThVoQ==">
<table id="unsubmitted-timesheets" class="table">
<thead>
<tr>
<th></th>
<th>
Team Members<br>
<small>
Select:
<button type="button" class="button-link js-toggle-all-users">All</button>
/
<button type="button" class="button-link js-toggle-no-users">None</button>
</small>
</th>
<th class="text-right">Time</th>
<th></th>
</tr>
</thead>
<tbody class="has-clickable-table-rows" data-required-checkboxes="You must select at least one recipient.">
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1964976]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Alexander Cubillos" type="checkbox" value="1" name="send_reminder[1964976]" id="send_reminder_1964976">
<label for="send_reminder_1964976"></label>
</div>
</td>
<td>
Alexander Cubillos
<span class="text-label">Contractor</span>
<label for="send_reminder_1964976" class="clickable-row-link"></label>
</td>
<td class="text-right">
24:00
<label for="send_reminder_1964976" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1964976">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1840318]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Allain Dollete" type="checkbox" value="1" name="send_reminder[1840318]" id="send_reminder_1840318">
<label for="send_reminder_1840318"></label>
</div>
</td>
<td>
Allain Dollete
<label for="send_reminder_1840318" class="clickable-row-link"></label>
</td>
<td class="text-right">
24:30
<label for="send_reminder_1840318" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1840318">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1882520]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Anil Khemchandani" type="checkbox" value="1" name="send_reminder[1882520]" id="send_reminder_1882520">
<label for="send_reminder_1882520"></label>
</div>
</td>
<td>
Anil Khemchandani
<span class="text-label">Contractor</span>
<label for="send_reminder_1882520" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1882520" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1882520">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1028098]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Anna Jhaveri" type="checkbox" value="1" name="send_reminder[1028098]" id="send_reminder_1028098">
<label for="send_reminder_1028098"></label>
</div>
</td>
<td>
Anna Jhaveri
<label for="send_reminder_1028098" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1028098" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1028098">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1399194]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Chaitanya Potluri" type="checkbox" value="1" name="send_reminder[1399194]" id="send_reminder_1399194">
<label for="send_reminder_1399194"></label>
</div>
</td>
<td>
Chaitanya Potluri
<span class="text-label">Contractor</span>
<label for="send_reminder_1399194" class="clickable-row-link"></label>
</td>
<td class="text-right">
40:00
<label for="send_reminder_1399194" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1399194">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1908612]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Daniel Pedraza Mena" type="checkbox" value="1" name="send_reminder[1908612]" id="send_reminder_1908612">
<label for="send_reminder_1908612"></label>
</div>
</td>
<td>
Daniel Pedraza Mena
<span class="text-label">Contractor</span>
<label for="send_reminder_1908612" class="clickable-row-link"></label>
</td>
<td class="text-right">
16:00
<label for="send_reminder_1908612" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1908612">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1806244]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Danny Davidson" type="checkbox" value="1" name="send_reminder[1806244]" id="send_reminder_1806244">
<label for="send_reminder_1806244"></label>
</div>
</td>
<td>
Danny Davidson
<label for="send_reminder_1806244" class="clickable-row-link"></label>
</td>
<td class="text-right">
40:00
<label for="send_reminder_1806244" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1806244">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1918323]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Debbie Fink" type="checkbox" value="1" name="send_reminder[1918323]" id="send_reminder_1918323">
<label for="send_reminder_1918323"></label>
</div>
</td>
<td>
Debbie Fink
<span class="text-label">Contractor</span>
<label for="send_reminder_1918323" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1918323" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1918323">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1937598]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Dickson Law" type="checkbox" value="1" name="send_reminder[1937598]" id="send_reminder_1937598">
<label for="send_reminder_1937598"></label>
</div>
</td>
<td>
Dickson Law
<span class="text-label">Contractor</span>
<label for="send_reminder_1937598" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1937598" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1937598">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1221855]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Divyang Patel" type="checkbox" value="1" name="send_reminder[1221855]" id="send_reminder_1221855">
<label for="send_reminder_1221855"></label>
</div>
</td>
<td>
Divyang Patel
<span class="text-label">Contractor</span>
<label for="send_reminder_1221855" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1221855" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1221855">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1218884]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Hetal Desai" type="checkbox" value="1" name="send_reminder[1218884]" id="send_reminder_1218884">
<label for="send_reminder_1218884"></label>
</div>
</td>
<td>
Hetal Desai
<label for="send_reminder_1218884" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1218884" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1218884">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1908572]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Hiren Changela" type="checkbox" value="1" name="send_reminder[1908572]" id="send_reminder_1908572">
<label for="send_reminder_1908572"></label>
</div>
</td>
<td>
Hiren Changela
<span class="text-label">Contractor</span>
<label for="send_reminder_1908572" class="clickable-row-link"></label>
</td>
<td class="text-right">
8:20
<label for="send_reminder_1908572" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1908572">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1457227]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Jayson Greenberg" type="checkbox" value="1" name="send_reminder[1457227]" id="send_reminder_1457227">
<label for="send_reminder_1457227"></label>
</div>
</td>
<td>
Jayson Greenberg
<label for="send_reminder_1457227" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1457227" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1457227">View Timesheet</a>
</td>
</tr>
<td class="text-right">
25:11
<label for="send_reminder_1955711" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1955711">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1819930]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Ranga Beeram" type="checkbox" value="1" name="send_reminder[1819930]" id="send_reminder_1819930">
<label for="send_reminder_1819930"></label>
</div>
</td>
<td>
Ranga Beeram
<span class="text-label">Contractor</span>
<label for="send_reminder_1819930" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1819930" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1819930">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1198081]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Ratnakumar Paleru" type="checkbox" value="1" name="send_reminder[1198081]" id="send_reminder_1198081">
<label for="send_reminder_1198081"></label>
</div>
</td>
<td>
Ratnakumar Paleru
<span class="text-label">Contractor</span>
<label for="send_reminder_1198081" class="clickable-row-link"></label>
</td>
<td class="text-right">
40:00
<label for="send_reminder_1198081" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1198081">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1250162]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Ricky Raghavan" type="checkbox" value="1" name="send_reminder[1250162]" id="send_reminder_1250162">
<label for="send_reminder_1250162"></label>
</div>
</td>
<td>
Ricky Raghavan
<label for="send_reminder_1250162" class="clickable-row-link"></label>
</td>
<td class="text-right">
43:01
<label for="send_reminder_1250162" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1250162">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1983564]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Robert Pearl" type="checkbox" value="1" name="send_reminder[1983564]" id="send_reminder_1983564">
<label for="send_reminder_1983564"></label>
</div>
</td>
<td>
Robert Pearl
<span class="text-label">Contractor</span>
<label for="send_reminder_1983564" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1983564" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1983564">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1491814]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Roeleke van Munster" type="checkbox" value="1" name="send_reminder[1491814]" id="send_reminder_1491814">
<label for="send_reminder_1491814"></label>
</div>
</td>
<td>
Roeleke van Munster
<span class="text-label">Contractor</span>
<label for="send_reminder_1491814" class="clickable-row-link"></label>
</td>
<td class="text-right">
24:00
<label for="send_reminder_1491814" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1491814">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1567062]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Suhil Jisahebwala" type="checkbox" value="1" name="send_reminder[1567062]" id="send_reminder_1567062">
<label for="send_reminder_1567062"></label>
</div>
</td>
<td>
Suhil Jisahebwala
<label for="send_reminder_1567062" class="clickable-row-link"></label>
</td>
<td class="text-right">
34:45
<label for="send_reminder_1567062" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1567062">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1938412]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Thomas Daly" type="checkbox" value="1" name="send_reminder[1938412]" id="send_reminder_1938412">
<label for="send_reminder_1938412"></label>
</div>
</td>
<td>
Thomas Daly
<label for="send_reminder_1938412" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:15
<label for="send_reminder_1938412" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1938412">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1042800]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Tosha Mehta" type="checkbox" value="1" name="send_reminder[1042800]" id="send_reminder_1042800">
<label for="send_reminder_1042800"></label>
</div>
</td>
<td>
Tosha Mehta
<label for="send_reminder_1042800" class="clickable-row-link"></label>
</td>
<td class="text-right">
0:00
<label for="send_reminder_1042800" class="clickable-row-link"></label>
</td>
<td class="col-actions">
<a class="hui-button hui-button-tiny" href="/entry/show/29/2018?of_user=1042800">View Timesheet</a>
</td>
</tr>
<tr class="clickable-row">
<td class="col-checkbox">
<div class="hui-checkbox">
<input name="send_reminder[1330499]" type="hidden" value="0"><input class="checkbox" aria-label="Send Reminder for Ujjaval Bhavsar" type="checkbox" value="1" name="send_reminder[1330499]" id="send_reminder_1330499">
<label for="send_reminder_1330499"></label>
</div>
</td>
<td>
</form> </div>
</div>
</main>
我使用类名“hui-button hui-button-tiny”来定位按钮，这就是我尝试过的：
($ie.Document.GetElementsByClassName("hui-button hui-button-tiny") |
Select-Object -First 1).Click()
因此，通过上述声明，我可以单击页面的第一个按钮。将“first”替换为“last”将允许我单击页面的最后一个按钮。 但这不完全是我想要的。理想情况下，我希望一次点击一个按钮进入相应的页面，然后返回主页面。从那里转到下一个按钮，重复该过程，直到访问了所有按钮。问题是我无法迭代按钮。这就是我尝试过的：
#$View_Timesheet_Object=$ie.document.getElementsByClassName("hui-button hui-button-tiny")
for ($i=0; $i -le $View_Timesheet_Object.Length; $i++) {
($View_Timesheet_Object | Select-Object $i).Click()
#Perform Actions on the second page
#Navigate back to the main page
$ie.Navigate(Main Page)
}
我收到此消息：
Select-Object : Cannot convert System.Int32 to one of the following types
{System.String, System.Management.Automation.ScriptBlock}.
At C:\Users\rr\Documents\PowerShell\ie6.ps1:37 char:26
+ ($View_Timesheet_Object |Select-Object $i).click()
+ ~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidArgument: (:) [Select-Object], NotSupportedException
+ FullyQualifiedErrorId : DictionaryKeyUnknownType,Microsoft.PowerShell.Commands.SelectObjectComm
我尝试通过执行此命令来检查计数
Write-Host $View_Timesheet_Object.Count
但它总是返回0.