用Delphi模拟鼠标的单双击，模拟鼠标双击，选中文字并定位光标至文本处，模拟鼠标单击则是选中文字，移动光标至文字处，用点击按钮的动作完美模拟出单击双击鼠标的效果。-Single double click, simulate mouse double-click with the mouse Delphi simulation, select the text and position the cursor to the text of the simulated mouse click is