实现窗口相吸效果，先点击“显示相吸窗口”然后把那个窗体移动到这个窗体附近你就知道效果了，很简单的。关闭本窗体后，打开的相吸窗体也会关闭。-Window phase results, first click on　show the phase window　and then put the form moves into this form near you ll see effect, very simple. Close the window, by absorbing the open forms will be closed.