1
在下面的代碼中,我有一個頁面加載。一旦完成加載,我登錄到該網站。一旦登錄完成並下一頁加載,我需要點擊一個鏈接。指定的參數超出有效值的範圍瀏覽網站時
問題是,鏈接嘗試點擊登錄後的頁面才能完成加載。
我得到的錯誤是:指定的參數超出了有效值的範圍。 參數名稱:索引
int linkcount = 0;
public PNow()
{
InitializeComponent();
webBrowser1.Navigate("https:...com/login.aspx");
}
private void PNow_Load(object sender, EventArgs e)
{
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
linkcount++;
if (linkcount == 1)
{
webBrowser1.Document.GetElementById("Login1_UserName").SetAttribute("value", "username");
webBrowser1.Document.GetElementById("Login1_Password").SetAttribute("value", "password");
webBrowser1.Document.GetElementById("Login1_LoginButton").InvokeMember("click");
}
if (linkcount == 2)
{
HtmlElement link = (from HtmlElement elem in webBrowser1.Document.GetElementsByTagName("a")
where elem.GetAttribute("title") == "Time Clock Entry"
select elem).ElementAt(0);
}
}
我已經使用了Thread.Sleep(5000)嘗試;但這只是停止整個計劃,問題仍然存在。
謝謝。
爲包含鏈接如下頁面的部分中的標記......
<ul>
<li id="menuLi_2708"><a class="noTimer container-menu" href="javascript:void(0)" onclick="showFirstChildMenu(this)">Career Development</a><ul>
<li id="menuLi_2708"><a href="#" class="page-link" onclick="showMenu('pages/EDIT/CDAvailableDevOppSummary.aspx?USParams=PK=ESS!MenuID=2708!PageRerId=2711!ParentRerId=2708','72','2708','2711', false, false, this.innerHTML, true);" data-RerID='2711'>Available</a></li>
</ul>
<ul>
<li id="menuLi_2708"><a href="#" class="page-link" onclick="showMenu('pages/EDIT/CDCurrentDevOppSummary.aspx?USParams=PK=ESS!MenuID=2708!PageRerId=2732!ParentRerId=2708','72','2708','2732', false, false, this.innerHTML, true);" data-RerID='2732'>Current</a></li>
</ul>
<ul>
<li id="menuLi_2708"><a href="#" class="page-link" onclick="showMenu('pages/EDIT/CDCompletedDevOppSummary.aspx?USParams=PK=ESS!MenuID=2708!PageRerId=2735!ParentRerId=2708','72','2708','2735', false, false, this.innerHTML, true);" data-RerID='2735'>Completed</a></li>
</ul>
</li>
</ul>
<ul>
<li id="menuLi_2148"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/UTMSSO.aspx?USParams=PK=ESS!MenuID=2148!PageRerId=2148!ParentRerId=72','72','2148','2148', false, false, this.innerHTML, true);" data-RerID='2148'>Time Management</a></li>
</ul>
<ul>
<li id="menuLi_2147"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/UTMEntry.aspx?USParams=PK=ESS!MenuID=2147!PageRerId=2147!ParentRerId=72','72','2147','2147', false, false, this.innerHTML, true);" data-RerID='2147'>Time Clock Entry</a></li>
</ul>
<ul>
<li id="menuLi_95"><a class="noTimer container-menu" href="javascript:void(0)" onclick="showFirstChildMenu(this)">Pay</a><ul>
<li id="menuLi_95"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/EePayrollPayCheckDetail.aspx?USParams=PK=ESS!MenuID=95!PageRerId=1417!ParentRerId=95','72','95','1417', false, false, this.innerHTML, true);" data-RerID='1417'>Current Pay Statement</a></li>
</ul>
<ul>
<li id="menuLi_95"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/EePayrollPayCheckHistory.aspx?USParams=PK=ESS!MenuID=95!PageRerId=18!ParentRerId=95','72','95','18', false, false, this.innerHTML, true);" data-RerID='18'>Pay History</a></li>
</ul>
<ul>
<li id="menuLi_95"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/EePayrollYTDSummary.aspx?USParams=PK=ESS!MenuID=95!PageRerId=20!ParentRerId=95','72','95','20', false, false, this.innerHTML, true);" data-RerID='20'>YTD Summary</a></li>
</ul>
<ul>
<li id="menuLi_95"><a href="#" class="page-link" onclick="showMenu('pages/VIEW/WPRThirdPartyPayHistory.aspx?USParams=PK=ESS!MenuID=95!PageRerId=3561!ParentRerId=95','72','95','3561', false, false, this.innerHTML, true);" data-RerID='3561'>Third Party Pay</a></li>
</ul>
我需要點擊鏈接的代碼如下:Time Clock Entry感謝您的協助。 –
@SeanConnelly你能爲我們提供問題的標記嗎? –
我的大腦現在運行得不好......如果您要求查看我正在查看的頁面的HTML,那是1200多行。或者頁面該部分的小部分工作? –