means of transportation 意思是交通设施,是名词。ways of transportation 意思是运输方法,应该是形容词吧。没什么区别,因为表示“交通工具”都用第一个,呵呵,没见过第二个的说法
8,总结英语学习方法小论文400字 和 发现我身边的英语找到学
郑州16党?最轻松的方法就是在生活中学习,加一些认证空间,如 看美剧学英语 每天更新很多英语知识,和唯美语录,在娱乐之余轻松学英语。qvtUse your head and hand,or you will get a good result.
9,求在vs2008中用vb做treeview控件中 实现选择节点触发事件的方法
There are couple things you can do, example, there is treeView object, called "mytreeView",1. private void mytreeView_MouseDoubleClick(object sender, MouseEventArgs e) // // Get the selected node. // TreeNode node = treeView1.SelectedNode; .....2. private void mytreeView_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e) if (e.Action == TreeViewAction.ByMouse) .....
10,求在vs2008中用vb做treeview控件中 实现选择节点触发事件的方法 搜
There are couple things you can do, example, there is treeView object, called "mytreeView",1. private void mytreeView_MouseDoubleClick(object sender, MouseEventArgs e) // // Get the selected node. // TreeNode node = treeView1.SelectedNode; .....2. private void mytreeView_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e) if (e.Action == TreeViewAction.ByMouse) .....用BeforeExpand事件 if(e.Node != null) MessageBox.Show(e.Node.Text);这个简单:窗体加载treeview控件, private sub form_load()treeview1.checkboxes = truetreeview1.linestyle = tvwrootlinestreeview1.nodes.add , , "a", "华北dc"treeview1.nodes.add "a", tvwchild, "b", "北京dc"treeview1.nodes.add "b", tvwchild, "c", "bj-02a"treeview1.nodes.add "c", tvwchild, , "bj-02a-01-1"treeview1.nodes.add "c", tvwchild, , "bj-02a-02-1"treeview1.nodes.add "c", tvwchild, , "bj-02a-03-1"treeview1.nodes.add "c", tvwchild, , "bj-02a-04-1"treeview1.nodes.add "c", tvwchild, , "bj-02a-05-1"treeview1.nodes.add "b", tvwchild, "d", "bj-02b"treeview1.nodes.add "d", tvwchild, , "bj-02b-01-1"treeview1.nodes.add "d", tvwchild, , "bj-02b-02-1"treeview1.nodes.add "d", tvwchild, , "bj-02b-03-1"treeview1.nodes.add "d", tvwchild, , "bj-02b-04-1"treeview1.nodes.add "d", tvwchild, , "bj-02b-05-1"end sub