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  • C#控制定位Word光标移动到任意行或者最后一行,取得光标位置等操作

    十一、上下左右移动光标位

    private void moveLeft()

    {

    object moveUnit = Microsoft.Office.Interop.Word.WdUnits.wdWord;

    object moveCount = 1;

    object moveExtend = Microsoft.Office.Interop.Word.WdMovementType.wdExtend;

    thisDocument.Application.Selection.MoveLeft(ref moveUnit, ref moveCount, ref MissingValue);

    }

    private void moveRight()

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    object dummy=System.Reflection.Missing.Value;

    object count=1;

    object Unit=Word.WdUnits.wdCharacter;

    selection.MoveRight(ref Unit,ref count,ref dummy);

    }

    十二、取得当前光标位

    public void GetCursor()

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    object a=selection.get_Information(Word.WdInformation.wdFirstCharacterLineNumber);

    object b=selection.get_Information(Word.WdInformation.wdFirstCharacterColumnNumber);

    object c=selection.get_Information(Word.WdInformation.wdActiveEndAdjustedPageNumber);

    MessageBox.Show(a.ToString()+”行,”+b.ToString()+”列,”+c.ToString()+”页”);

    }

    十三、定位到指定行或相对行

    /// <summary>

    /// 定位到指定行

    /// </summary>

    /// <param name=”lineNum”>行号</param>

    private void gotoAbsolutLine(int lineNum)

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    object dummy=System.Reflection.Missing.Value;

    object what=Word.WdGoToItem.wdGoToLine;

    object which=Word.WdGoToDirection.wdGoToFirst;

    object count=lineNum;

    selection.GoTo(ref what,ref which,ref count,ref dummy);

    }

    /// <summary>

    /// 定位到相对行,例如+4

    /// </summary>

    /// <param name=”lineNum”>行数</param>

    private void gotoOppositeLine(int lineNum)

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    object dummy=System.Reflection.Missing.Value;

    object what=Word.WdGoToItem.wdGoToLine;

    object which;

    if(lineNum<0)

    which=Word.WdGoToDirection.wdGoToPrevious;

    else

    which=Word.WdGoToDirection.wdGoToNext;

    object count=Math.Abs(lineNum);

    selection.GoTo(ref what,ref which,ref count,ref dummy);

    }

    十四、定位到文档最后一行

    private void gotoLastLine(Document thisDocument)

    {

    object dummy = System.Reflection.Missing.Value;

    object what = WdGoToItem.wdGoToLine;

    object which = WdGoToDirection.wdGoToLast;

    object count = 99999999;

    thisDocument.Application.Selection.GoTo(ref what, ref which, ref count, ref dummy);

    }

    十五、定位到第一个字符

    private void gotoFirstCharacter()

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    int oldLine=0;

    gotoAbsolutLine(1);

    object a=selection.get_Information(Word.WdInformation.wdFirstCharacterLineNumber);//得到当前行号

    while(oldLine!=int.Parse(a.ToString()))//一直按右键,直到光标不再往下了为止

    {

    oldLine++;

    moveRight();

    a=selection.get_Information(Word.WdInformation.wdFirstCharacterLineNumber);

    }

    gotoAbsolutLine(int.Parse(a.ToString()));

    }

    十六、定位到最后一个字符

    public void gotoLastCharacter()

    {

    if(selection==null||selection!=document.Application.Selection)

    selection=document.Application.Selection;

    gotoLastLine();

    object dummy=System.Reflection.Missing.Value;

    object count=99999999;

    object Unit=Word.WdUnits.wdCharacter;

    selection.MoveRight(ref Unit,ref count,ref dummy);

    }

    二十一、 取得行、列、页信息

    public string WordGetRCP()

    {

    selection=document.Application.Selection;//wd.Selection;

    object a=selection.get_Information(Word.WdInformation.wdFirstCharacterLineNumber);

    object b=selection.get_Information(Word.WdInformation.wdFirstCharacterColumnNumber);

    object c=selection.get_Information(Word.WdInformation.wdActiveEndAdjustedPageNumber);

    return a.ToString()+”,”+b.ToString()+”,”+c.ToString();

    }

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  • 原文地址:https://www.cnblogs.com/Alex80/p/4759323.html
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