PowerApps 中的控件和属性Controls and properties in PowerApps

通过设置控件的属性之一配置该控件的外观和行为。Configure the appearance and behavior of a control by setting one of its properties. 每种类型的控件都有一组不同的属性。Each type of control has a different set of properties. 某些属性(例如 HeightWidth)是几乎每种类型的控件共有的,但其他属性(例如 CheckboxSize)特定于某种类型的控件。Some properties, such as Height and Width, are common to almost every type of control, but other properties, such as CheckboxSize, are specific to one type of control.

控件Controls

添加图片 – 从本地设备加载要上载到数据源的图像。Add picture – Load images from the local device, for upload to a data source.

音频 – 播放音频剪辑,或视频剪辑的音频部分。Audio – Play an audio clip or the audio portion of a video clip.

条形码扫描程序 – 使用带有相机的设备扫描条形码。Barcode scanner – Scan a barcode by using a device that has a camera.

按钮 – 通过单击或点击来与应用交互。Button – Interact with the app by clicking or tapping.

相机 – 在应用或数据源中拍摄和保存照片。Camera – Take and save photos in the app or to a data source.

卡片 – 显示和编辑编辑窗体显示窗体控件中某条记录的单个字段。Card – Display and edit an individual field of a record in a Edit form or Display form control.

复选框 – 选中或清除某个选项以指定 truefalseCheck box – Select or clear an option to specify true or false.

柱形图 – 以相对于两个轴的垂直条形显示值。Column chart – Show values as vertical bars relative to two axes.

- 用于在“数据表”控件中显示单个字段。Column - Provides the display experience for a single field in a Data table control.

组合框 - 用户可以在提供的选项之间进行选择。Combo box - Allows users to make selections from provided choices. 支持搜索和多重选择。Supports search and multi-select.

数据表 -以表格格式显示数据。Data table - Show data in a tabular format.

日期选取器 – 通过单击或点击指定日期。Date picker – Specify a date by clicking or tapping.

显示窗体 – 使用窗体显示数据源中的记录。Display form – Display records in a data source using a form.

下拉列表 – 显示列表中的第一个项(箭头符号前面)。Drop down – Show the first item in a list until a chevron is selected.

编辑窗体 – 使用窗体编辑和创建数据源中的记录。Edit form – Edit and create records in a data source using a form.

实体窗体 – 实验性功能:添加动态窗体,用户可从中通过 Common Data Service 查看、导航和编辑关系数据。Entity form - Experimental feature: Add dynamic forms in which users can view, navigate, and edit relational data from the Common Data Service.

导出 – 导出数据以便在 PowerApps 中的其他位置使用。Export – Export data for use elsewhere in PowerApps.

– 显示可以包含多种类型的数据的记录列表。Gallery – Show a list of records that can contain multiple types of data.

HTML 文本 – 自动转换 HTML 标记。HTML text – Convert HTML tags automatically.

图标 – 添加吸引注意力的图形视觉效果。Icon – Add graphic appeal and visual interest.

图像 – 显示本地文件或数据源等来源中的图像。Image – Show an image from, for example, a local file or a data source.

导入 – 从 PowerApps 中的其他位置导入数据。Import – Import data from elsewhere in PowerApps.

折线图 – 以相对于两个轴的数据点显示值。Line chart – Show values as data points relative to two axes.

列表框 – 在列表中选择一个或多个项。List box – Select one or more items in a list.

麦克风 – 在应用或数据源中录制和保存声音。Microphone – Record and save sounds in the app or to a data source.

PDF 查看器 – 显示 Internet 上的 PDF 文件的内容。PDF viewer – Show the content of a PDF file on the Internet.

笔输入 – 绘制图像或文本,并将其保存到应用或数据源。Pen input – Draw an image or text, and save it in the app or to a data source.

饼图 – 显示各个值之间的关系。Pie chart – Show how values relate to each other.

Power BI 磁贴 – 在应用内显示 Power BI 磁贴。Power BI tile – Display a Power BI tile inside an app.

单选按钮 – 显示互斥的选项。Radio – Show options that are mutually exclusive.

评分 – 表示一个介于 1 和指定数字之间的值。Rating – Indicate a value between 1 and a specified number.

屏幕 – 显示和更新有关特定任务的数据。Screen – Show and update data about a specific task.

形状 – 显示箭头和几何形状,例如矩形。Shape – Display arrows and geometric shapes, such as rectangles.

滑块 – 通过拖动控点指定值。Slider – Specify a value by dragging a handle.

标签 - 显示文本、数字、日期或货币等数据。Label – Shows data such as text, numbers, dates, or currency,

文本输入 – 键入文本、数字和其他数据。Text input – Type text, numbers, and other data.

计时器 – 将应用配置为在经过一定的时间后做出响应。Timer – Configure your app to respond after a certain amount of time passes.

切换 – 拖动控点来指定 truefalseToggle – Drag a handle to specify true or false.

视频 – 播放本地文件、数据源或 YouTube 中的视频剪辑。Video – Play a video clip from a local file, a data source, or YouTube.

按类别列出的常见属性Common properties by category

颜色和边框 – 配置当用户与其交互时可发生变化的控件的颜色和边框。Color and border – Configure the color and border of a control that can change as a user interacts with it.

核心 – 配置用户是否可看到某个控件并与之交互。Core – Configure whether the user can see and interact with a control.

图像 – 配置要显示哪个图像,以及它如何填充控件。Image – Configure what image is shown and how it fills the control.

大小和位置 – 配置控件(或控件元素)的大小及其在所在屏幕中的位置。Size and location – Configure how big a control (or an element of a control) is and where it is in relation to the screen it's on.

文本 – 配置文本在控件中的显示方式,例如字体特征、对齐方式、行高。Text – Configure how text appears in controls, such as font characteristics, alignment, line height.

所有属性All properties

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ActualZoom – 控件的实际缩放量,可能与 Zoom 属性请求的缩放量不同。ActualZoom – The actual zoom of the control, which may differ from the zoom requested with the Zoom property. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

Align – 文本相对于其控件的水平居中的位置。Align – The location of text in relation to the horizontal center of its control. 适用于许多控件。Applies to many controls.

AllItems – 库中的所有项,包括属于库模板的其他控件值。AllItems – All items in a gallery, including additional control values that are a part of the gallery's template. 适用于控件。Applies to the Gallery control.

AutoDisableOnSelect – 在执行 OnSelect 行为时自动禁用控件。AutoDisableOnSelect – Automatically disables the control while the OnSelect behavior is executing. 适用于按钮图像控件。Applies to Button and Image controls.

AutoHeight - 标签是否会在“Text”属性包含超过控件可显示的字符数时自动变高。AutoHeight – Whether a label automatically increases its height if its Text property contains more characters than the control can show. 适用于标签控件。Applies to the Label control.

AutoPause - 用户导航到另一屏幕时音频或视频剪辑是否自动暂停。AutoPause – Whether an audio or video clip automatically pauses if the user navigates to a different screen. 适用于音频计时器视频控件。Applies to Audio, Timer, and Video controls.

AutoStart – 用户导航到包含音频或视频控件的屏幕时,该控件是否自动开始播放剪辑。AutoStart – Whether an audio or video control automatically starts to play a clip when the user navigates to the screen that contains that control. 适用于音频计时器视频控件。Applies to Audio, Timer, and Video controls.

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BackgroundImage – 显示在屏幕背景中的图像文件的名称。BackgroundImage – The name of an image file that appears in the background of a screen. 适用于屏幕控件。Applies to the Screen control.

BorderColor – 控件边框的颜色。BorderColor – The color of a control's border. 适用于许多控件。Applies to many controls.

BorderStyle – 控件边框是实线虚线点线还是BorderStyle – Whether a control's border is Solid, Dashed, Dotted, or None. 适用于许多控件。Applies to many controls.

BorderThickness – 控件边框的粗细。BorderThickness – The thickness of a control's border. 适用于许多控件。Applies to many controls.

Brightness – 用户在图像中可能感知到的光线强度。Brightness – How much light the user is likely to perceive in an image. 适用于相机控件。Applies to the Camera control.

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CalculateOriginalDimensions – 启用 OriginalHeightOriginalWidth 属性。CalculateOriginalDimensions – Enables the OriginalHeight and OriginalWidth properties. 适用于图像控件。Applies to the Image control.

Camera – 在具有多个相机的设备上,应用使用的相机的数字 ID。Camera – On a device that has more than one camera, the numeric ID of the camera that the app uses. 适用于相机控件。Applies to the Camera control.

CheckboxBackgroundFill – 复选框控件中围绕选中标记的框的背景色。CheckboxBackgroundFill – The background color of the box that surrounds the checkmark in a checkbox control. 适用于复选框控件。Applies to the Check box control.

CheckboxBorderColor – 复选框控件中围绕选中标记的边框颜色。CheckboxBorderColor – The color of the border that surrounds the checkmark in a checkbox control. 适用于复选框控件。Applies to the Check box control.

CheckboxSize – 复选框控件中围绕选中标记的框的宽度和高度。CheckboxSize – The width and height of the box that surrounds the checkmark in a checkbox control. 适用于复选框控件。Applies to the Check box control.

CheckmarkFill – 复选框控件中选中标记的颜色。CheckmarkFill – The color of the checkmark in a checkbox control. 适用于复选框控件。Applies to the Check box control.

ChevronBackground – 下拉列表中的向下箭头的背景色。ChevronBackground – The color behind the down arrow in a dropdown list. 适用于下拉列表控件。Applies to the Drop down control.

ChevronFill – 下拉列表中的向下箭头的颜色。ChevronFill – The color of the down arrow in a dropdown list. 适用于下拉列表控件。Applies to the Drop down control.

Clear – 文本输入控件是否显示“X”,用户可点击或单击该符号以清除该控件的内容。Clear – Whether a text-input control shows an "X" that the user can tap or click to clear the contents of that control. 适用于文本输入控件。Applies to the Text input control.

Color – 控件中文本的颜色。Color – The color of text in a control. 适用于许多控件。Applies to many controls.

Contrast – 用户可区分图像中相似颜色的轻松程度。Contrast – How easily the user can distinguish between similar colors in an image. 适用于相机控件。Applies to the Camera control.

CurrentFindText – 当前正在使用的搜索词。CurrentFindText – The current search term that is in use. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

CurrentPage – 实际显示的 PDF 文件中的页码。CurrentPage – The number of the page in a PDF file that is actually being shown. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

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Data – 想要导出到本地文件的集合的名称。Data – The name of a collection that you want to export to a local file. 适用于导出控件。Applies to the Export control.

DataField – 此卡片显示和编辑的记录中字段的名称。DataField – The name of the field within a record that this card displays and edits. 适用于卡片控件。Applies to the Card control.

DataSource – 数据源,其中包含允许用户显示、编辑或创建的记录。DataSource – The data source that contains the record that the user will show, edit, or create. 适用于显示窗体编辑窗体控件。Applies to Display form and Edit form controls.

Default – 用户更改控件前的初始值。Default – The initial value of a control before it is changed by the user. 适用于许多控件。Applies to many controls.

DefaultDate – 用户更改日期控件前的初始值。DefaultDate – The initial value of a date control before it is changed by the user. 适用于日期选取器控件。Applies to the Date Picker control.

DefaultMode – 表单控件的初始模式,可以是“Edit”、“New”或“View”。DefaultMode – The initial mode of a form control, either Edit, New, or View. 适用于编辑表单控件。Applies to the Edit form control.

Direction – 库中的第一个横向项是否显示在左边缘或右边缘的附近。Direction – Whether the first item in a gallery in landscape orientation appears near the left or right edge. 适用于控件。Applies to the Gallery control.

Disabled – 用户是否可以与控件交互。Disabled – Whether the user can interact with the control. 适用于许多控件。Applies to many controls.

DisabledBorderColor – 控件的 Disabled 属性设置为 true 时,该控件边框的颜色。DisabledBorderColor – The color of a control's border if the control's Disabled property is set to true. 适用于许多控件。Applies to many controls.

DisabledColor – 控件的 Disabled 属性设置为 true 时,该控件中的文本颜色。DisabledColor – The color of text in a control if its Disabled property is set to true. 适用于许多控件。Applies to many controls.

DisabledFill – 控件的 Disabled 属性设置为 true 时,该控件的背景颜色。DisabledFill – The background color of a control if its Disabled property is set to true. 适用于许多控件。Applies to many controls.

DisplayName – 数据源中某字段的用户友好名称。DisplayName – The user friendly name for a field in a data source. 适用于卡片控件。Applies to the Card control.

DisplayMode – 值可以是 Edit、View 或 Disabled。DisplayMode – Values can be Edit, View, or Disabled. 配置控件是允许用户输入 (Edit)、仅显示数据 (View),还是已禁用 (Disabled)。Configures whether the control allows user input (Edit), only displays data (View) or is disabled (Disabled).

Document – 用双引号括住的 PDF 文件的 URL。Document – The URL, enclosed in double-quotation marks, of a PDF file. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

Duration – 计时器运行的时长。Duration – How long a timer runs. 适用于计时器控件。Applies to the Timer control.

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EndYear – 用户可将日期选取器控件的值设为的最后一个年份。EndYear – The latest year to which the user can set value of a date-picker control. 适用于日期选取器控件。Applies to the Date Picker control.

Error – 此属性的含义取决于控件:Error – The meaning of this property is dependent on the control:

  • 添加图片控件 – 如果在上载图像时出现问题,该属性将包含相应的错误字符串。Add picture control - If there is a problem uploading an image, this property will contain an appropriate error string.
  • 卡片控件 – 验证失败时,针对该字段显示的用户友好错误消息。Card control – The user friendly error message to display for this field when validation fails.
  • 编辑窗体控件 – 在 SubmitForm 函数失败时为此窗体显示的用户友好型错误消息。Edit form control – A user friendly error message to display for this form when the SubmitForm function fails.

ErrorKind – 如果 SubmitForm 运行时发生错误,则此项为所发生错误的类型。ErrorKind – If an error occurs when SubmitForm runs, the kind of error that occurred. 适用于显示窗体编辑窗体控件。Applies to Display form and Edit form controls.

Explode – 饼图中楔形间的距离。Explode – The distance between wedges in a pie chart. 适用于饼图控件。Applies to the Pie chart control.

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Fill – 控件的背景颜色。Fill – The background color of a control. 适用于许多控件。Applies to many controls.

FindNext – 在文档中查找 FindText 的下一个实例。FindNext – Finds the next instance of FindText in the document. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

FindPrevious – 在文档中查找 FindText 的上一个实例。FindPrevious – Finds the previous instance of FindText in the document. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

FindText – 要在文档中查找的搜索词。FindText – The search term to look for in the document. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

Font – 文本中所显示的字体系列的名称。Font – The name of the family of fonts in which text appears. 适用于许多控件。Applies to many controls.

FontWeight – 控件中文本的粗细:粗体半粗体正常细体FontWeight – The weight of the text in a control: Bold, Semibold, Normal, or Lighter. 适用于许多控件。Applies to many controls.

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GridStyle – 柱形图或折线图显示其 x 轴、y 轴或两者皆不显示。GridStyle – Whether a column or line chart shows its x-axis, its y-axis, both, or neither. 适用于柱形图折线图控件。Applies to Column chart and Line chart controls.

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HandleActiveFill – 用户更改滑块值时,该滑块控点的颜色。HandleActiveFill – The color of the handle for a slider as the user changes its value. 适用于滑块控件。Applies to the Slider control.

HandleFill – 切换控件或滑块控件中的控点(用于更改位置的元素)颜色。HandleFill – The color of the handle (the element that changes position) in a toggle or slider control. 适用于滑块控件。Applies to the Slider control.

HandleHoverFill – 用户将鼠标指针悬停在滑块上时,该滑块中的控点颜色。HandleHoverFill – The color of the handle in a slider when the user keeps the mouse pointer on it. 适用于滑块控件。Applies to the Slider control.

Height – 控件上边缘和下边缘之间的距离。Height – The distance between a control's top and bottom edges. 适用于许多控件。Applies to many controls.

HintText - 文本输入控件为空时其中显示的浅灰色文本。HintText – Light-grey text that appears in a text-input control if it's blank. 适用于文本输入控件。Applies to the Text input control.

HoverBorderColor – 用户将鼠标指针停留在控件上时,该控件边框的颜色。HoverBorderColor – The color of a control's border when the user keeps the mouse pointer on that control. 适用于许多控件。Applies to many controls.

HoverColor – 用户将鼠标指针停留在控件上时,该控件中的文本颜色。HoverColor – The color of the text in a control when the user keeps the mouse pointer on it. 适用于许多控件。Applies to many controls.

HoverFill – 用户将鼠标指针停留在控件上时,该控件的背景颜色。HoverFill – The background color of a control when the user keeps the mouse pointer on it. 适用于许多控件。Applies to many controls.

HTMLText – HTML 文本控件中显示的文本,可能包含 HTML 标记。HTMLText – Text that appears in an HTML text control and that may contain HTML tags. 适用于 HTML 文本控件。Applies to the HTML text control.

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Image – 在图像、音频或麦克风控件中显示的图像名称。Image – The name of the image that appears in an image, audio, or microphone control. 适用于音频图像麦克风视频控件。Applies to Audio, Image, Microphone, and Video controls.

ImagePosition – 屏幕或控件大小与图像大小不同时,其中图像的位置(“填充”、“适应”、“拉伸”、“平铺”或“居中”)。ImagePosition – The position (Fill, Fit, Stretch, Tile, or Center) of an image in a screen or a control if it isn't the same size as the image. 适用于许多控件。Applies to many controls.

Input – 输入。Input – Input. 适用于笔输入控件。Applies to the Pen input control.

Italic – 控件中的文本是否为斜体。Italic – Whether the text in a control is italic. 适用于许多控件。Applies to many controls.

ItemDataSource 中允许用户显示或编辑的记录。Item – The record in the DataSource that the user will show or edit. 适用于显示窗体编辑窗体控件。Applies to Display form and Edit form controls.

ItemBorderColor – 饼图中每个楔形周围边框的颜色。ItemBorderColor – The color of the border around each wedge in a pie chart. 适用于饼图控件。Applies to the Pie chart control.

ItemBorderThickness – 饼图中每个楔形周围边框的粗细。ItemBorderThickness – The thickness of the border around each wedge in a pie chart. 适用于饼图控件。Applies to the Pie chart control.

ItemColorSet – 图表中每个数据点的颜色。ItemColorSet – The color of each data point in a chart. 适用于柱形图折线图饼图控件。Applies to Column chart, Line chart, and Pie chart controls.

ItemPaddingLeft – 列表框中的文本与其左边缘之间的距离。ItemPaddingLeft – The distance between text in a listbox and its left edge. 适用于列表框控件。Applies to the List Box control.

Items – 控件中显示的数据源,如库、列表或图表。Items – The source of data that appears in a control such as a gallery, a list, or a chart. 适用于许多控件。Applies to many controls.

ItemsGap – 柱形图中各列之间的距离。ItemsGap – The distance between columns in a column chart. 适用于柱形图控件。Applies to the Column chart control.

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LabelPosition – 饼图中标签相对于楔形的位置。LabelPosition – The location of labels in a pie chart relative to its wedges. 适用于饼图控件。Applies to the Pie chart control.

LastSubmit – 上一次成功提交的记录,包括服务器生成的任何字段。LastSubmit – The last successfully submitted record, including any server generated fields. 适用于编辑窗体控件。Applies to the Edit form control.

Layout – 用户是滚动浏览库还是从上到下(垂直)或从左到右(水平)调整滑块。Layout – Whether the user scrolls through a gallery or adjusts a slider top to bottom (Vertical) or left to right (Horizontal). 适用于滑块控件。Applies to Gallery and Slider controls.

LineHeight – 诸如文本行之间或列表中各项之间的距离。LineHeight – The distance between, for example, lines of text or items in a list. 适用于列表框单选按钮标签文本输入控件。Applies to List Box, Radio, Label, and Text input controls.

Loop – 音频或视频剪辑是否在播放完成后自动重新开始。Loop – Whether an audio or video clip automatically starts over as soon as it finishes playing. 适用于音频视频控件。Applies to Audio and Video controls.

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Markers – 柱形图或折线图是否显示每个数据点的值。Markers – Whether a column or line chart shows the value of each data point. 适用于柱形图折线图控件。Applies to Column chart and Line chart controls.

MarkerSuffix – 在柱形图中每个值后显示的文本,其中 Markers 属性设置为 trueMarkerSuffix – Text that appears after each value in a column chart for which the Markers property is set to true. 适用于柱形图控件。Applies to the Column chart control.

Max – 用户可对滑块或评分设置的最大值。Max – The maximum value to which the user can set a slider or a rating. 适用于评分滑块控件。Applies to Rating and Slider controls.

MaxLength – 用户可键入文本输入控件中的字符数。MaxLength – The number of characters that the user can type into a text-input control. 适用于文本输入控件。Applies to the Text input control.

Media – 音频或视频控件播放的剪辑的标识符。Media – An identifier for the clip that an audio or video control plays. 适用于添加图片音频视频控件。Applies to Add picture, Audio, and Video controls.

Mic – 在带有多个麦克风的设备上,应用所用麦克风的数字 ID。Mic – On a device that has more than one microphone, the numeric ID of the microphone that the app uses. 适用于麦克风控件。Applies to the Microphone control.

Min – 用户可对滑块设置的最小值。Min – The minimum value to which the user can set a slider. 适用于滑块控件。Applies to the Slider control.

MinimumBarWidth – 柱形图中最小的列宽度。MinimumBarWidth – The narrowest possible width of columns in a column chart. 适用于柱状图控件。Applies to the Column chart control.

Mode – 此属性的含义取决于控件:Mode – The meaning of this property is dependent on the control:

  • 编辑窗体控件 – 控件处于“编辑”或“新建”模式。Edit form control – The control is in Edit or New mode.
  • 笔输入控件 – 控件处于“绘图”、“擦除”或“选择”模式。Pen input control – The control is in Draw, Erase, or Select mode.
  • 文本输入控件 – 控件处于“单行”、“多行”或“密码”模式。Text input control – The control is in SingleLine, MultiLine, or Password mode.

NN

NavigationStep – 如果库的 ShowNavigation 属性设置为 true 且用户选择该库任意一端的导航箭头,则该库滚动的距离是多少。NavigationStep – How far a gallery scrolls if its ShowNavigation property is set to true and the user selects a navigation arrow at either end of that gallery. 适用于控件。Applies to the Gallery control.

NumberOfSeries – 在柱形图或折线图中显示的列数。NumberOfSeries – How many columns of data are reflected in a column or line chart. 适用于柱形图折线图控件。Applies to Column chart and Line chart controls.

OO

OnChange - 应用在用户更改控件值(例如,通过调整滑块)时的行为。OnChange – The behavior of an app when the user changes the value of a control (for example, by adjusting a slider). 适用于许多控件。Applies to many controls.

OnCheck - 应用在复选框或切换按钮的值更改为“true”时的行为。OnCheck – The behavior of an app when the value of a checkbox or a toggle changes to true. 适用于复选框切换控件。Applies to Check box and Toggle controls.

OnEnd - 应用在音频或视频剪辑播放完毕后的行为。OnEnd – The behavior of an app when an audio or video clip finishes playing. 适用于音频视频控件。Applies to Audio and Video controls.

OnFailure - 应用在数据操作不成功时的行为。OnFailure – The behavior of an app when a data operation has been unsuccessful. 适用于编辑窗体控件。Applies to the Edit form control.

OnHidden - 应用在用户离开屏幕时的行为。OnHidden – The behavior of an app when the user navigates away from a screen. 适用于屏幕控件。Applies to the Screen control.

OnPause - 应用在用户暂停音频或视频控件正在播放的剪辑时的行为。OnPause – The behavior of an app when the user pauses the clip that an audio or video control is playing. 适用于音频视频控件。Applies to Audio and Video controls.

OnReset - 应用在“编辑表单”控件重置时的行为。OnReset – The behavior of an app when an Edit form control is reset. 适用于编辑窗体控件。Applies to the Edit form control.

OnSelect - 应用在用户点击或单击控件时的行为。OnSelect – The behavior of an app when the user taps or clicks a control. 适用于许多控件。Applies to many controls.

OnStart - 应用在用户打开应用或开始使用“麦克风”控件录制音频时的行为。OnStart – The behavior of an app when the user opens it or starts to record with a microphone control. 适用于“音频”、“麦克风”、“屏幕”和“视频”控件。Applies to Audio, Microphone, Screen, and Video controls.

OnStateChange - 应用在控件状态发生更改时的行为。OnStateChange – The behavior of an app when the state of the control changes. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

OnStop - 应用在用户停止使用“麦克风”控件录制音频时的行为。OnStop – The behavior of an app when the user stops recording with a microphone control. 适用于麦克风控件。Applies to the Microphone control.

OnStream - 应用在“Stream”属性更新时的行为。OnStream – The behavior of an app when the Stream property is updated. 适用于相机控件。Applies to the Camera control.

OnSuccess - 应用在数据操作成功时的行为。OnSuccess – The behavior of an app when a data operation has been successful. 适用于编辑窗体控件。Applies to the Edit form control.

OnTimerEnd - 应用在计时器运行完毕时的行为。OnTimerEnd – The behavior of an app when a timer finishes running. 适用于计时器控件。Applies to the Timer control.

OnTimerStart - 应用在计时器开始运行时的行为。OnTimerStart – The behavior of an app when a timer starts to run. 适用于计时器控件。Applies to the Timer control.

OnUncheck - 应用在复选框或切换按钮的值更改为“false”时的行为。OnUncheck – The behavior of an app when the value of a checkbox or a toggle changes to false. 适用于复选框切换控件。Applies to Check box and Toggle controls.

OnVisible - 应用在用户转到屏幕时的行为。OnVisible – The behavior of an app the user navigates to a screen. 适用于屏幕控件。Applies to the Screen control.

OriginalHeight – 使用 CalculateOriginalDimensions 属性启用的图像的原始高度。OriginalHeight – Original height of an image, enabled with the CalculateOriginalDimensions property. 适用于图像控件。Applies to the Image control.

OriginalWidth – 使用 CalculateOriginalDimensions 属性启用的图像的原始宽度。OriginalWidth – Original width of an image, enabled with the CalculateOriginalDimensions property. 适用于图像控件。Applies to the Image control.

Overflow - 标签是否会在“Wrap”属性设置为“true”且“Text”属性值包含的字符数超过控件一次可显示的字符数时显示滚动条。Overflow – Whether a scrollbar appears in a label if its Wrap property is set to true and the value of the control's Text property contains more characters than the control can show at one time. 适用于标签控件。Applies to the Label control.

PP

Padding – 导入或导出按钮上的文本和该按钮边缘之间的距离。Padding – The distance between the text on an import or export button and the edges of that button. 适用于添加图片导出导入控件。Applies to Add picture, Export, and Import controls.

PaddingBottom – 控件中的文本与该控件下边缘之间的距离。PaddingBottom – The distance between text in a control and the bottom edge of that control. 适用于许多控件。Applies to many controls.

PaddingLeft – 控件中的文本与该控件左边缘之间的距离。PaddingLeft – The distance between text in a control and the left edge of that control. 适用于许多控件。Applies to many controls.

PaddingRight – 控件中的文本与该控件右边缘之间的距离。PaddingRight – The distance between text in a control and the right edge of that control. 适用于许多控件。Applies to many controls.

PaddingTop – 控件中的文本与该控件上边缘之间的距离。PaddingTop – The distance between text in a control and the top edge of that control. 适用于许多控件。Applies to many controls.

Page – 要显示的页码。Page – The number of the page that you want to show. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

PageCount – 文档中的页数。PageCount – The number of pages in a document. 适用于 PDF 查看器控件。Applies to the PDF viewer control.

Paused – 如果媒体播放控件当前已暂停,则为 true,否则为 falsePausedTrue if a media playback control is currently paused, false otherwise. 适用于音频视频控件。Applies to Audio and Video controls.

Photo – 用户拍摄照片时捕获的图像。Photo – The image captured when the user takes a picture. 适用于相机控件。Applies to the Camera control.

Pressed – 按下控件时为 true,否则为 falsePressedTrue while a control is being pressed, false otherwise. 适用于按钮控件。Applies to the Button control.

PressedBorderColor – 用户在点击或单击控件时,该控件边框的颜色。PressedBorderColor – The color of a control's border when the user taps or clicks that control. 适用于许多控件。Applies to many controls.

PressedColor – 用户在点击或单击控件时,该控件中的文本的颜色。PressedColor – The color of text in a control when the user taps or clicks that control. 适用于许多控件。Applies to many controls.

PressedFill – 用户在点击或单击控件时,该控件的背景色。PressedFill – The background color of a control when the user taps or clicks that control. 适用于许多控件。Applies to many controls.

RR

RadioBackgroundFill – 单选按钮控件中的圆圈背景色。RadioBackgroundFill – The background color of the circles in a radio-button control. 适用于单选按钮控件。Applies to the Radio control.

RadioBorderColor – 单选按钮控件中每个选项的圆圈颜色。RadioBorderColor – The color of the circle for each option in a radio-button control. 适用于单选按钮控件。Applies to the Radio control.

RadioSelectionFill – 单选按钮控件中选定选项圆圈内显示的颜色。RadioSelectionFill – The color that appears inside the circle of the selected option in a radio-button control. 适用于单选按钮控件。Applies to the Radio control.

RadioSize – 单选按钮控件中的圆圈直径。RadioSize – The diameter of the circles in a radio-button control. 适用于单选按钮控件。Applies to the Radio control.

RadiusBottomLeft – 控件左下角圆角的程度。RadiusBottomLeft – The degree to which the bottom-left corner of a control is rounded. 适用于许多控件。Applies to many controls.

RadiusBottomRight – 控件右下角圆角的程度。RadiusBottomRight – The degree to which the bottom-right corner of a control is rounded. 适用于许多控件。Applies to many controls.

RadiusTopLeft – 控件左上角圆角的程度。RadiusTopLeft – The degree to which the top-left corner of a control is rounded. 适用于许多控件。Applies to many controls.

RadiusTopRight – 控件右上角圆角的程度。RadiusTopRight – The degree to which the top-right corner of a control is rounded. 适用于许多控件。Applies to many controls.

RailFill – 切换控件的值为 false 时该控件中矩形的背景色,或滑块控件中控点右侧线条的颜色。RailFill – The background color of the rectangle in a toggle control when its value is false or the color of the line to the right of the handle in a slider control. 适用于滑块切换控件。Applies to Slider and Toggle controls.

RailHoverFill – 将鼠标悬停在切换控件或滑块上时,切换控件(其值为 false)中矩形的背景色,或滑块控件中控点右侧线条的颜色。RailHoverFill – When you hover on a toggle control or a slider, the background color of the rectangle in a toggle control when its value is false or the color of the line to the right of the handle in a slider control. 适用于滑块切换控件。Applies to Slider and Toggle controls.

RatingFill – 评分控件中星星的颜色。RatingFill – The color of the stars in a rating control. 适用于评分控件。Applies to the Rating control.

ReadOnly – 用户是否可以更改滑块或评分控件的值。ReadOnly – Whether a user can change the value of a slider or rating control. 适用于评分滑块控件。Applies to Rating and Slider controls.

Repeat – 计时器运行完毕后是否自动重新启动。Repeat – Whether a timer automatically restarts when it finishes running. 适用于计时器控件。Applies to the Timer control.

Required – 用于编辑数据源字段的卡片是否必须包含值。Required – Whether a card, editing the field of a data source, must contain a value. 适用于卡片控件。Applies to the Card control.

Reset – 控件是否还原为其默认值。Reset – Whether a control reverts to its default value. 适用于许多控件。Applies to many controls. 另请参阅 Reset 函数。Also see the Reset function.

SS

Selected – 选定的项。Selected – The selected item. 适用于下拉列表控件。Applies to Drop down and Gallery controls.

SelectedDate – 日期控件中当前选定的日期。SelectedDate – The date currently selected in a date control. 适用于日期选取器控件。Applies to the Date Picker control.

SelectionColor – 所选项目或列表中项目的文本颜色,或笔控件中选择工具的颜色。SelectionColor – The text color of a selected item or items in a list or the color of the selection tool in a pen control. 适用于下拉列表列表框笔输入控件。Applies to Drop down, List Box, and Pen input controls.

SelectionFill – 所选项目、列表中项目或笔控件中选定区域的背景色。SelectionFill – The background color of a selected item or items in a list or a selected area of a pen control. 适用于下拉列表列表框控件。Applies to Drop down and List Box controls.

SelectionThickness – 笔输入控件的选择工具的粗细。SelectionThickness – The thickness of the selection tool for a pen-input control. 适用于笔输入控件。Applies to the Pen input control.

SelectMultiple – 用户是否可以选择列表框中的多个项。SelectMultiple – Whether a user can select more than one item in a listbox. 适用于列表框控件。Applies to the List Box control.

SeriesAxisMax – 柱形图或折线图 Y 轴的最大值。SeriesAxisMax – The maximum value of the y-axis for a column or line chart. 适用于柱形图控件。Applies to the Column chart control.

SeriesAxisMin – 用于确定柱形图 Y 轴最小值的数值。SeriesAxisMin – A number that determines the minimum value of the y-axis for a column chart. 适用于柱形图控件。Applies to the Column chart control.

ShowControls – 音频或视频播放器是否显示播放按钮和音量滑块等组件,笔控件是否显示绘图、擦除和清除图标等。ShowControls – Whether an audio or video player shows, for example, a play button and a volume slider, and a pen control shows, for example, icons for drawing, erasing, and clearing. 适用于音频PDF 查看器笔输入视频控件。Applies to Audio, PDF viewer, Pen input, and Video controls.

ShowLabels – 饼图是否显示与每个其楔形相关联的值。ShowLabels – Whether a pie chart shows the value that's associated with each of its wedges. 适用于饼图控件。Applies to the Pie chart control.

ShowNavigation – 是否在库的每一端都显示有一个箭头,使用户能够通过单击或点击一个箭头滚动浏览库中的项。ShowNavigation – Whether an arrow appears at each end of a gallery so that a user can scroll through the items in the gallery by clicking or tapping an arrow. 适用于控件。Applies to the Gallery control.

ShowScrollbar – 当用户将鼠标悬停在库上时,是否显示滚动条。ShowScrollbar – Whether a scrollbar appears when the user hovers over a gallery. 适用于控件。Applies to the Gallery control.

ShowValue – 当用户更改滑块或评分的值或将鼠标悬停在控件上时,是否显示该值。ShowValue – Whether a slider's or rating's value appears as the user changes that value or hovers over the control. 适用于评分滑块控件。Applies to Rating and Slider controls.

Size – 控件上显示的文本的字号。Size – The font size of the text that appears on a control. 适用于许多控件。Applies to many controls.

Snap – 当用户滚动库时,是否自动对齐以便出现完整的下一项。Snap – Whether, when a user scrolls through a gallery, it automatically snaps so that the next item appears in full. 适用于控件。Applies to the Gallery control.

Start – 音频或视频剪辑是否播放。Start – Whether an audio or video clip plays. 适用于音频计时器视频控件。Applies to Audio, Timer, and Video controls.

StartTime – 音频或视频剪辑开始播放之后的时间。StartTime – The time after the start of an audio or video clip when the clip starts to play. 适用于音频视频控件。Applies to Audio and Video controls.

StartYear – 用户可将日期选取器控件的值设置成的最早年份。StartYear – The earliest year to which the user can set the value of a date-picker control. 适用于日期选取器控件。Applies to the Date Picker control.

Stream – 基于 StreamRate 属性自动更新的图像。Stream – Automatically updated image based on the StreamRate property. 适用于相机控件。Applies to the Camera control.

StreamRate – 在 Stream 属性上更新图像的频率(以毫秒为单位)。StreamRate – How often to update the image on the Stream property, in milliseconds. 此值的范围为 100(1/10 秒)到 3,600,000(1 小时)。This value can range from 100 (1/10th of a second) to 3,600,000 (1 hour). 适用于相机控件。Applies to the Camera control.

Strikethrough – 通过文本显示的线是否在控件上显示。Strikethrough – Whether a line appears through the text that appears on a control. 适用于许多控件。Applies to many controls.

TT

TemplateFill – 库的背景色。TemplateFill – The background color of a gallery. 适用于控件。Applies to the Gallery control.

TemplatePadding – 库中项之间的距离。TemplatePadding – The distance between items in a gallery. 适用于控件。Applies to the Gallery control.

TemplateSize – 垂直/纵向的库模板高度或水平/横向的库模板宽度。TemplateSize – The height of the template for a gallery in vertical/portrait orientation or the width of the template for a gallery in horizontal/landscape orientation. 适用于控件。Applies to the Gallery control.

Text – 在控件上显示或用户键入到控件中的文本。Text – Text that appears on a control or that the user types into a control. 适用于许多控件。Applies to many controls.

Time – 媒体控件的当前位置。Time – A media control's current position. 适用于音频视频控件。Applies to Audio and Video controls.

Tooltip – 用户将鼠标悬停在控件上时显示的解释性文本。Tooltip – Explanatory text that appears when the user hovers over a control. 适用于许多控件。Applies to many controls.

Transition – 用户将鼠标悬停在库中的项上时显示的视觉效果(“弹出”、“推出”或“无”)。Transition – The visual effect (Pop, Push, or None) when the user hovers over an item in a gallery. 适用于控件。Applies to the Gallery control.

Transparency – 图像后的控件保持可见的程度。Transparency – The degree to which controls behind an image remain visible. 适用于图像控件。Applies to the Image control.

UU

Underline – 在文本下方显示的线是否在控件上显示。Underline – Whether a line appears under the text that appears on a control. 适用于许多控件。Applies to many controls.

Unsaved – 如果编辑窗体控件包含尚未保存的用户更改,则此项为 True。Unsaved – True if the Edit form control contains user changes that have not been saved. 适用于编辑窗体控件。Applies to the Edit form control.

Update – 写回到字段数据源的值。Update – The value to write back to the data source for a field. 适用于卡片控件。Applies to the Card control.

Updates – 在窗体控件中加载的记录的值,用于写回到数据源。Updates – The values to write back to the data source for a record loaded in a form control. 适用于编辑窗体控件。Applies to the Edit form control.

VV

Valid卡片编辑窗体控件是否包含可提交到数据源的有效记录。Valid – Whether a Card or Edit form control contains valid entries, ready to be submitted to the data source. 适用于卡片编辑窗体控件。Applies to Card and Edit form controls.

Value – 输入控件的值。Value – The value of an input control. 适用于复选框单选按钮滑块切换控件。Applies to Check box, Radio, Slider, and Toggle controls.

ValueFill – 切换控件的值为 true 时该控件中矩形的背景色,或滑块控件中控点左侧线条的颜色。ValueFill – The background color of the rectangle in a toggle control when its value is true or the color of the line to the left of the handle in a slider control. 适用于滑块切换控件。Applies to Slider and Toggle controls.

ValueHoverFill – 将鼠标指针停留在切换控件或滑块上时,切换控件(其值为 true)中矩形的背景色,或滑块控件中控点左侧线条的颜色。ValueHoverFill – When you keep the mouse pointer on a toggle control or a slider, the background color of the rectangle in a toggle control when its value is true or the color of the line to the left of the handle in a slider control. 适用于滑块切换控件。Applies to Slider and Toggle controls.

VerticalAlign – 控件上的文本相对于该控件垂直居中的位置。VerticalAlign – The location of text on a control in relation to the vertical center of that control. 适用于许多控件。Applies to many controls.

Visible – 控件显示还是隐藏。Visible – Whether a control appears or is hidden. 适用于许多控件。Applies to many controls.

WW

Width – 控件左边缘和右边缘之间的距离。Width – The distance between a control's left and right edges. 适用于许多控件。Applies to many controls.

WidthFit - 控件是否会自动水平变宽,以填充容器控件(如“编辑表单”控件)的所有空白空间。WidthFit – Whether a control automatically grows horizontally to fill any empty space of a container control such as an Edit form control. 如果多张数据卡将此属性设置为“true”,那么空白空间会被这些数据卡均分。If multiple cards have this property set to true, the space is divided between them. 有关详细信息,请参阅了解数据表单布局For more information, see Understand data form layout.

Wrap - 太长而无法容纳在标签中的文本是否换到下一行。Wrap – Whether text that's too long to fit in a label wraps to the next line. 适用于标签控件。Applies to the Label control.

WrapCount – 库的每个项中显示多少条记录。WrapCount – How many records appear in each item of a gallery. 适用于控件。Applies to the Gallery control.

XX

X - 控件左边缘与其父容器(如果没有父容器,则为屏幕)左边缘之间的距离。X – The distance between the left edge of a control and the left edge of its parent container (screen if no parent container). 适用于许多控件。Applies to many controls. 对于多列容器中的“数据卡”控件,此属性将确定数据卡出现在哪一列。For a Card control in a container that has multiple columns, this property determines the column in which the card appears.

XLabelAngle – 柱形图或折线图的 X 轴下方的标签角度。XLabelAngle – The angle of the labels below the x-axis of a column or line chart. 适用于柱形图折线图控件。Applies to Column chart and Line chart controls.

YY

Y - 控件上边缘与其父容器(如果没有父容器,则为屏幕)上边缘之间的距离。Y – The distance between the top edge of a control and the top edge of the parent container (screen if no parent container). 适用于许多控件。Applies to many controls. 对于多行容器中的“数据卡”控件,此属性将确定数据卡出现在哪一行。For a Card control in a container that has multiple rows, this property determines the row in which the card appears.

YAxisMax – 折线图 Y 轴的最大值。YAxisMax – The maximum value of the y-axis for a line chart. 适用于柱形图控件。Applies to the Column chart control.

YAxisMin – 折线图 Y 轴的最小值。YAxisMin – The minimum value of the y-axis for a line chart. 适用于柱形图控件。Applies to the Column chart control.

YLabelAngle – 折线图或柱形图 Y 轴旁边的标签角度。YLabelAngle – The angle of the labels next to the y-axis of a line or column chart. 适用于柱形图折线图控件。Applies to Column chart and Line chart controls.

ZZ

Zoom – 相机中图像被放大的百分比或 PDF 查看器中文件的视图百分比。Zoom – The percentage by which an image from a camera is magnified or the view of a file in a PDF viewer. 适用于相机PDF 查看器控件。Applies to Camera and PDF viewer controls.