C# (CSharp) System.Windows.Forms GoToDialog示例

示例#1

文件： RichTextBoxEx.cs 项目： simawulei/HtmExplorer

        /// <summary>
        /// 转到 对话框
        /// </summary>
        public void ShowGoToDlg()
        {
            Point pt = this.GetCaretPosition();

            GoToDialog frm = new GoToDialog();

            frm.label1.Text   = "等号(1 - " + this.Lines.Length.ToString() + ")(&L)";
            frm.textBox1.Text = pt.X.ToString();
            if (frm.ShowDialog() == DialogResult.OK)
            {
                int Line = Convert.ToInt32(frm.textBox1.Text);
                if (Line >= 1)
                {
                    if (Line > this.Lines.Length + 1)
                    {
                        MessageBox.Show("行数大于现有的行数");
                    }
                    else
                    {
                        GoToLine(Line);
                    }
                }
            }
        }

示例#2

文件： RichTextBoxEx.cs 项目： 450640526/HtmExplorer

        /// <summary>
        /// 转到 对话框
        /// </summary>
        public void ShowGoToDlg()
        {
            Point pt = this.GetCaretPosition();

            GoToDialog frm = new GoToDialog();
            frm.label1.Text = "等号(1 - " + this.Lines.Length.ToString() + ")(&L)";
            frm.textBox1.Text = pt.X.ToString();
            if (frm.ShowDialog() == DialogResult.OK)
            {
                int Line = Convert.ToInt32(frm.textBox1.Text);
                if (Line >= 1)
                {
                    if (Line > this.Lines.Length+1)
                    {
                        MessageBox.Show("行数大于现有的行数");
                    }
                    else
                    {
                        GoToLine(Line);
                    }
                }
            }
        }