PC SOFT

WINDEV的在线文档

版本: 20.0

类别: Functions for managing the controls
把一个用W语言写的过程和一个ActiveX控件的一个事件相关联。
The principle of the assisted input in an edit control is straightforward ...
The Control type is used to define the characteristics of a control.
Starts a navigation operation in an HTML control.
Returns the number of the next row displayed in the current Table control.
Saves a persistent value in the registry or in another file specified by 初始化参数.
Returns the name of the Nth control found in the specified element.
Returns:
  • the subscript of the current subscripted column in a memory Table or in a browsing Table control.
  • the number of the column currently in edit in the specified browsing Table or memory Table control.
Initializes the management of persistent values.
Deletes a parameter (or a set of parameters) saved either by 保存参数, or automatically via the persistence of data in the controls.
Reads a persistent value.
Defines the next control that will be in edit in the current window.
在控件上激活或者禁用工具提示显示机制。
Used to modify:
  • the time-out before displaying the tooltips.
  • the display duration of the tooltips.
修改工具提示帮助显示的颜色。
Depending on the specified control, returns:
  • the number of the current row displayed in the current Table control,
  • the number of the option with focus in a check box control.
Automatically opens a popup menu for the current control or window.
返回给定位置的控件的名称。
指定当前控件之前的输入控件的名称。
辨别在已打开的上下文菜单上的控件。
下一个输入的控件的标识符。
根据一个已经存在的控件新建一个控件。
指定性的删除一个窗口,页面或者一个状态的控件。
标识,修改或者回复一个控件或者控件集合的链接文件。
在一个窗口中,一个页面或者一个报表中测试一个控件(或者控件组)的存在性。
Creates a new control (of any type) in a window by programming.
通过管理控件的函数使用的常量表
返回当前输入控件的名称。
表明控件中显示值的右边空格是否已经被删除。
通过鼠标光标浏览的控件的标识符。
Returns the name of the Tab control that contains the specified control.
显示在指定窗口中按浏览顺序第一个被指定的控件名称。
Returns the icon corresponding to the specified type of control.
指出一个控件中的输入起源。
在不可能在控件中显示信息的情况下个性化那些值。
Modifies the style of a control dynamically.
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
Converts a text string into an HTML string (the CR characters are replaced by <BR>, the accented characters are replaced by their equivalent in HTML, ...).
Converts an external string into RTF format.
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo box control.
Adds a link onto a section of text in an edit control.
Modifies or retrieves the position of one of the scrollbars (horizontal or vertical) found in a control of a WinDev application.
显示或者隐藏一个在WinDev控件(输入框或者列表控件)里的滚动条,即使该滚动条没有在控件描述里被选中。
Identifies the "parent" of a graphic object: control, column, window, page, ...
管理控件的函数列表
Gives focus:
  • to a control (found in a window, in a page or in a frameset).
  • to a window.
Closes the list of values proposed by the assisted input for an edit control.
Clears the list of values proposed for the assisted input of an edit control.
Opens the list of values proposed by the assisted input for an edit control.
Adds a row into the list of values available for the assisted input of an edit control.
Configures the spelling checker of OpenOffice for the edit controls and for the table columns found in the application.
Enables you to resume the input in the specified control, window or page.
Re-initializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
Changes the characteristics of the selection bar in a Table control, Combo Box control or List Box control.