用C#.NET实现拖放操作

//

this.listBox1.ItemHeight = 12;

this.listBox1.Location = new System.Drawing.Point(32, 24);

this.listBox1.Name = "listBox1";

this.listBox1.Size = new System.Drawing.Size(120, 280);

this.listBox1.TabIndex = 0;

this.listBox1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.listBox1_MouseDown);

//

// listBox2

//

this.listBox2.ItemHeight = 12;

this.listBox2.Location = new System.Drawing.Point(248, 24);

this.listBox2.Name = "listBox2";

this.listBox2.Size = new System.Drawing.Size(120, 280);

this.listBox2.TabIndex = 0;

this.listBox2.DragDrop += new System.Windows.Forms.DragEventHandler(this.listBox2_DragDrop);

this.listBox2.DragEnter += new System.Windows.Forms.DragEventHandler(this.listBox2_DragEnter);

//

// Form1

//

this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);