HtmlElement.MouseMove HtmlElement.MouseMove HtmlElement.MouseMove HtmlElement.MouseMove Event

定義

ユーザーがマウス カーソルを要素上に通過させたときに発生します。Occurs when the user moves the mouse cursor across the element.

public:
 event System::Windows::Forms::HtmlElementEventHandler ^ MouseMove;
public event System.Windows.Forms.HtmlElementEventHandler MouseMove;
member this.MouseMove : System.Windows.Forms.HtmlElementEventHandler 
Public Custom Event MouseMove As HtmlElementEventHandler 

このメンバーの使用例を次のコード例に示します。The following code example demonstrates the use of this member. この例では、イベントハンドラーがMouseMoveイベントの発生を報告します。In the example, an event handler reports on the occurrence of the MouseMove event. このレポートは、イベントがいつ発生し、デバッグに役立つかを理解するのに役立ちます。This report helps you to learn when the event occurs and can assist you in debugging. 複数のイベントまたは頻繁に発生するイベントについてレポートMessageBox.ShowするConsole.WriteLineには、メッセージをに置き換えるTextBoxか、または複数行に追加することを検討してください。To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

コード例を実行するには、という名前HtmlElement HtmlElement1の型のインスタンスを含むプロジェクトに貼り付けます。To run the example code, paste it into a project that contains an instance of type HtmlElement named HtmlElement1. 次に、イベントハンドラーがMouseMoveイベントに関連付けられていることを確認します。Then ensure that the event handler is associated with the MouseMove event.

private void HtmlElement1_MouseMove(Object sender, HtmlElementEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "MouseButtonsPressed", e.MouseButtonsPressed );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ClientMousePosition", e.ClientMousePosition );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "OffsetMousePosition", e.OffsetMousePosition );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "MousePosition", e.MousePosition );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "BubbleEvent", e.BubbleEvent );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "KeyPressedCode", e.KeyPressedCode );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "AltKeyPressed", e.AltKeyPressed );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "CtrlKeyPressed", e.CtrlKeyPressed );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ShiftKeyPressed", e.ShiftKeyPressed );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "EventType", e.EventType );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ReturnValue", e.ReturnValue );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "FromElement", e.FromElement );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ToElement", e.ToElement );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "MouseMove Event" );
}
Private Sub HtmlElement1_MouseMove(sender as Object, e as HtmlElementEventArgs) _ 
     Handles HtmlElement1.MouseMove

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "MouseButtonsPressed", e.MouseButtonsPressed)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ClientMousePosition", e.ClientMousePosition)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "OffsetMousePosition", e.OffsetMousePosition)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "MousePosition", e.MousePosition)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "BubbleEvent", e.BubbleEvent)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "KeyPressedCode", e.KeyPressedCode)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "AltKeyPressed", e.AltKeyPressed)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "CtrlKeyPressed", e.CtrlKeyPressed)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ShiftKeyPressed", e.ShiftKeyPressed)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "EventType", e.EventType)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ReturnValue", e.ReturnValue)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "FromElement", e.FromElement)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ToElement", e.ToElement)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"MouseMove Event")

End Sub

注釈

このイベントを取り消すことはできません。You cannot cancel this event.

HtmlDocument BubbleEventまた、 HtmlElementEventArgsクラスのプロパティをに設定しない限り、要素のイベントは、その要素の親要素およびクラス自体でも発生します。true MouseMoveA MouseMove event on an element will also occur on that element's parent elements and on the HtmlDocument class itself, unless you set the BubbleEvent property of the HtmlElementEventArgs class to true.

適用対象

こちらもご覧ください