TForm/zh CN: what changed
Revision 0 to 1. Removed lines have a minus sign; added lines have a plus sign.
Title: TForm/zh CN
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| 1 | + | **TForm** 是 [[Class|窗体]] 对象的类. 创建工程的所有Form都继承自TForm. | |
| 2 | + | ||
| 3 | + | 窗体表示形成应用程序的用户界面的窗口或[[Application|应用程序]]. 它可以插入其他的组件 (例如： [[TButton|按钮]], [[TLabel|标签]], [[TEdit|输入框]], [[TImage|图像]]...) 来建立我们的工程. | |
| 4 | + | ||
| 5 | + | 创建TForm的方式： [[IDE 界面: New Item|File|new...]]. 【之类建议大家使用英文界面，新手可以使用中文，一旦熟悉后尽量切换到英文，因为中文模式部分情况下可能有bug】 | |
| 6 | + | ||
| 7 | + | ## Application | |
| 8 | + | ||
| 9 | + | 创建TForm方式： [[IDE Window: New Item|File|new...]] 或者直接点击新建图标,将会创建对应的类和单元. 为了使一个表单可以从另一个表单访问，需要将新表单添加到第一个表单单元的“uses”部分。 为了防止在每种形式都需要添加到另一种用途中时进行循环引用，需要在实现中将其添加到“uses”部分。 在程序启动时，实际上已实例化了主表单和任何其他必须“自动创建”的表单。 表单以它们在项目中列出的顺序开始。 自动创建窗体可以按照这个顺序操作 \[Project\|Project Options\|Forms\]. 如果由于某些原因可用的窗体未列出应自动创建的窗体， 将必要的窗体添加到 [[Program|program]]'s [[Uses|uses]] 的引用单元。 `Application.CreateForm` 来动态创建对应的窗体. | |
| 10 | + | ||
| 11 | + | 项目源码 PTest.lpr: | |
| 12 | + | ||
| 13 | + | ``` pascal | |
| 14 | + | program PTest; | |
| 15 | + | uses | |
| 16 | + | Forms, | |
| 17 | + | UMainForm, | |
| 18 | + | UOtherForm; | |
| 19 | + | {$R *.res} | |
| 20 | + | ||
| 21 | + | begin | |
| 22 | + | Application.Title:='Test'; | |
| 23 | + | RequireDerivedFormResource := True; | |
| 24 | + | Application.Initialize(); | |
| 25 | + | Application.CreateForm(TMainForm, MainForm); | |
| 26 | + | Application.CreateForm(TOtherForm, OtherForm); | |
| 27 | + | Application.Run(); | |
| 28 | + | end. | |
| 29 | + | ``` | |
| 30 | + | ||
| 31 | + | ## 属性 | |
| 32 | + | ||
| 33 | + | - [[Action]], [[ActiveControl]], [[Align]], [[AllowDropFiles]], [[AlphaBlend]], [[AlphaBlendValue]], [[Anchors]], [[AutoScroll]], [[AutoSize]], [[BiDiMode]], [[BorderIcons]], [[BorderStyle]], [[BorderWidth]], [[Caption]], [[ChildSizing]], [[Color]], [[Constraints]], [[Cursor]], [[DefaultMonitor]], [[DesignTimePPI]], [[DockSite]], [[DragKind]], [[DragMode]], [[Enabled]], [[Font]], [[FormStyle]], [[Height]], [[HelpKeyword]], [[HelpType]], [[Hint]], [[HorzScrollBar]], [[Icon]], [[KeyPreview]], [[Left]], [[Menu]], [[Name]], [[ParentBiDiMode]], [[ParentFont]], [[PixelsPerInch]], [[PopupMenu]], [[PopupMode]], [[PopupParent]], [[Position]], [[Scaled]], [[SessionProperties]], [[ShowHint]], [[ShowInTaskBar]], [[Tag]], [[Top]], [[UseDockManager]], [[VertScrollBar]], [[Visible]], [[Width]], [[WindowState]] | |
| 34 | + | ||
| 35 | + | ## 事件 | |
| 36 | + | ||
| 37 | + | - [[Action]], [[ActiveControl]], [[Constraints]], [[Menu]], [[OnActivate]], [[OnChangeBounds]], [[OnClick]], [[OnClose]], [[OnCloseQuery]], [[OnConstrainedResize]], [[OnContextPopup]], [[OnCreate]], [[OnDblClick]], [[OnDeactivate]], [[OnDestroy]], [[OnDockDrop]], [[OnDockOver]], [[OnDragDrop]], [[OnDragOver]], [[OnDropFiles]], [[OnEndDock]], [[OnGetSiteInfo]], [[OnHelp]], [[OnHide]], [[key down|OnKeyDown]], [[OnKeyPress]], [[OnKeyUp]], [[OnMouseDown]], [[OnMouseEnter]], [[OnMouseLeave]], [[OnMouseUp]], [[OnMouseWheel]], [[OnMouseWheelDown]], [[OnMouseWheelUp]], [[OnPaint]], [[OnResize]], [[OnShortCut]], [[OnShow]], [[OnShowHint]], [[OnStratDock]], [[OnUnDock]], [[OnUTF8KeyPress]], [[OnWindowStateChange]], [[PopupMenu]], [[PopupParent]] | |
| 38 | + | ||
| 39 | + | ## 更多 | |
| 40 | + | ||
| 41 | + | - [[doc:lcl/forms/tform.html|TForm doc]] | |
| 42 | + | - [[Form Tutorial]] | |
| 43 | + | ||
| 44 | + | --- | |
| 45 | + | *From the Free Pascal wiki, page "TForm/zh CN", as it stood on 2021-02-12 after a change by TyphonFinger, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* |