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DataGridView 全选,反选

作者:互联网

/// <summary>
        /// 全選
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button4_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < this.dataGridView1.Rows.Count; i++)
            {
                dataGridView1.Rows[i].Cells["CODE14"].Value = "1";
            }       
        }
        /// <summary>
        /// 反選
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button5_Click(object sender, EventArgs e)
        {
            for (int i = 0; i < this.dataGridView1.Rows.Count; i++)
            {
                dataGridView1.Rows[i].Cells["CODE14"].Value = "0";
            }   
        }

  

标签:Count,Rows,sender,int,Cells,反选,DataGridView,全选,dataGridView1
来源: https://www.cnblogs.com/JerryZhang320/p/15820816.html