在MouseMove事件中获取dataGridView行的索引

问题描述

你好，

我想知道如何获取dataGridView的MouseMove事件中鼠标经过的dataGridView行的索引吗?

非常感谢您

Hello,

I want to know how I can get the index of a dataGridView Row over which the mouse is passing in the MouseMove Event of dataGridView?

Thank you very much

推荐答案

private void dataGridView1_CellMouseMove(object sender, DataGridViewCellMouseEventArgs e)
        {
            if (e.RowIndex >= 0)
            {
                if (!((DataGridViewRow)(dataGridView1.Rows[e.RowIndex])).Selected)
                {
                    dataGridView1.ClearSelection();
                    ((DataGridViewRow)dataGridView1.Rows[e.RowIndex]).Selected = true;
                    if (dataGridView1.SelectedRows.Count > 0)
                    {
                        DataGridViewRow row = (DataGridViewRow)dataGridView1.Rows[e.RowIndex];
                        TextBox1.Text = e.RowIndex.ToString();// return row index of dataGridView On CellMouseMove Event and Display RowIndex in TextBox1.
                    }
                }
            }
        }

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