PowerApps 中的核心屬性Core properties in PowerApps


設定使用者能否查看控制項並與其互動。Configure whether the user can see and interact with a control.


Default – 控制項在遭到使用者變更之前的初始值。Default – The initial value of a control before it is changed by the user.

DelayOutput – 設為 true 可延遲文字輸入期間的動作。DelayOutput – Set to true to delay action during text input.

DisplayMode – 值可以是編輯、檢視停用DisplayMode – Values can be Edit, View, or Disabled. 設定控制項是否允許使用者輸入 (編輯)、只顯示資料 (檢視) 或者已停用 (停用)。Configures whether the control allows user input (Edit), only displays data (View) or is disabled (Disabled). 檢視模式中,輸入控制項 (例如文字輸入下拉式清單日期選擇器) 只會顯示文字值,而不會呈現任何互動項目或裝飾。In View mode, input controls such as Text input, Drop down, Date Picker will only display the text value and will not render any interactive elements or decorations. 這讓它們適合顯示在表單中或作為可讀取的輸出。This makes them suitable to be displayed in Forms or as readable output.

Items – 出現在資源庫、清單或圖表等控制項中的資料來源。Items – The source of data that appears in a control such as a gallery, a list, or a chart.

OnChange – 使用者變更控制項的值 (例如,調整滑桿) 時,應用程式的回應方式。OnChange – How the app responds when the user changes the value of a control (for example, by adjusting a slider).

OnSelect – 在使用者點選或按一下控制項時,應用程式的回應方式。OnSelect – How the app responds when the user taps or clicks a control.

Reset – 控制項是否還原為其預設值。Reset – Whether a control reverts to its default value. 另請參閱 Reset 函式。Also see the Reset function.

Text – 控制項上顯示的文字,或使用者在控制項中輸入的文字。Text – Text that appears on a control or that the user types into a control.

工具提示 – 使用者將滑鼠指標停留在控制項上方時所顯示的說明文字。Tooltip – Explanatory text that appears when the user hovers over a control.

Value – 輸入控制項的值。Value – The value of an input control.

Visible – 控制項顯示或隱藏。Visible – Whether a control appears or is hidden.