[英]'HtmlDocument' does not contain a definition for 'GetElementById'
[英]System.Windows.Forms.HtmlDocument does not contain a definition for GetElementByID
你能解釋一下我收到這個錯誤的原因嗎?
private void startButton_Click(object sender, EventArgs e)
{
HtmlElement mainNav = webBrowser1.Document.GetElementByID("home");
mainNav.InvokeMember("click");
}
錯誤1
'System.Windows.Forms.HtmlDocument' does not contain a definition for 'GetElementByID' and no extension method 'GetElementByID' accepting a first argument of type 'System.Windows.Forms.HtmlDocument' could be found (are you missing a using directive or an assembly reference?)
因為它是GetElementById
,小寫'd'。
文檔位於: http : //msdn.microsoft.com/en-us/library/system.windows.forms.htmldocument.getelementbyid.aspx
附注:在system.windows.forms.htmldocument
上的Google搜索讓我直接檢查文檔,Intellisense也應該能夠告訴你正確的拼寫。 我確實意識到它有時需要額外的一雙眼睛。
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