Bookmark.GoToPrevious 方法

获取一个 Range 对象,该对象表示由 What 参数指定的 Bookmark 控件中上一项或位置的起始位置。

命名空间:  Microsoft.Office.Tools.Word
程序集:  Microsoft.Office.Tools.Word(在 Microsoft.Office.Tools.Word.dll 中)

语法

声明
Function GoToPrevious ( _
    What As WdGoToItem _
) As Range
Range GoToPrevious(
    WdGoToItem What
)

参数

返回值

类型:Microsoft.Office.Interop.Word.Range
一个 Range 对象,表示由 What 参数指定的 Bookmark 控件中上一项或位置的起始位置。

示例

下面的代码示例向文档中添加文本和一个带有文本的 Bookmark 控件,然后为该文本添加注释。 此代码示例使用 GoToNext 和 GoToPrevious 在消息框中显示注释的位置。

此示例针对的是文档级自定义项。

Private Sub BookmarkGoToNext()

    Me.Paragraphs(1).Range.InsertParagraphBefore()
    Me.Paragraphs(1).Range.InsertParagraphBefore()
    Me.Paragraphs(1).Range.Text = "This is the first paragraph."

    Dim Bookmark1 As Microsoft.Office.Tools.Word.Bookmark = _
        Me.Controls.AddBookmark(Me.Paragraphs(2).Range, "Bookmark1")
    Bookmark1.Text = "This is original text of the bookmark."

    Dim commentText As Object = "This is some comment text."
    Me.Paragraphs(1).Range.Comments.Add(Me.Paragraphs(1).Range _
        .Words(4), commentText)
    Bookmark1.Words.First.Comments.Add(Bookmark1.Words.First, _
        commentText)
    Bookmark1.InsertBefore("Text inserted before bookmark. ")
    Bookmark1.InsertAfter(" Text inserted after bookmark.")

    Dim range1 As Word.Range = Bookmark1.GoToNext( _
        Word.WdGoToItem.wdGoToComment)
    Dim range2 As Word.Range = Bookmark1.GoToPrevious( _
        Word.WdGoToItem.wdGoToComment)

    MessageBox.Show("Using GoToNext, the comment is " & _
        "at position " & range1.Start.ToString & vbLf & _
        "Using GoToPrevious, the comment is at position " & _
        range2.Start.ToString)

End Sub
private void BookmarkGoToNext()
{
    this.Paragraphs[1].Range.InsertParagraphBefore();
    this.Paragraphs[1].Range.InsertParagraphBefore();
    this.Paragraphs[1].Range.Text = "This is the first paragraph.";
    Microsoft.Office.Tools.Word.Bookmark bookmark1 =
       this.Controls.AddBookmark(this.Paragraphs[2].Range,
       "bookmark1");
    bookmark1.Text = "This is original text of the bookmark.";

    object commentText = "This is some comment text.";
    this.Paragraphs[1].Range.Comments.Add(this.Paragraphs[1]
        .Range.Words[4], ref commentText);
    bookmark1.Words.First.Comments.Add(bookmark1.Words.First,
        ref commentText);

    bookmark1.InsertBefore("Text inserted before bookmark. ");
    bookmark1.InsertAfter(" Text inserted after bookmark.");

    Word.Range range1 = bookmark1.GoToNext(Word.WdGoToItem.wdGoToComment);
    Word.Range range2 = bookmark1.GoToPrevious(Word.WdGoToItem.wdGoToComment);

    MessageBox.Show("Using GoToNext, the comment is at position " 
        + range1.Start.ToString() + "\n" +
        "Using GoToPrevious, the comment is at position "
        + range2.Start.ToString());
}

.NET Framework 安全性

请参见

参考

Bookmark 接口

Microsoft.Office.Tools.Word 命名空间