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选择字号： 超大 标准 发布时间：2011-1-11 13:28:12 | 作者：admin | 0个评论 | 人浏览

设置Form的AllowDrop为true

        private void Form1_DragDrop(object sender, DragEventArgs e)
        {
            String[] fileNames = (String[])e.Data.GetData(DataFormats.FileDrop);
            int j = listBox1.Items.Count + 1;
            for (int i = 0; i < fileNames.Length; i++)
            {
                listBox1.Items.Add(String.Format("{0:D3} ", i + j) + fileNames[i]);
            }
            //string path = ((System.Array)e.Data.GetData(DataFormats.FileDrop)).GetValue(0).ToString();
            //MessageBox.Show(path);  

        
        }

        private void Form1_DragEnter(object sender, DragEventArgs e)
        {
            if (e.Data.GetData(DataFormats.FileDrop) != null)
            {
                e.Effect = DragDropEffects.Copy;
            }
            //if (e.Data.GetDataPresent(DataFormats.FileDrop))
            //    e.Effect = DragDropEffects.Link;
            //else e.Effect = DragDropEffects.None;

        }

标签：winformC#拖拽实现获得文件路径  

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