PasteButton
The <PasteButton> security component allows you to obtain temporary pasteboard permission from the user by their touching the button, eliminating the need for a permission request dialog box.
NOTE
This component is supported since API version 10. Updates will be marked with a superscript to indicate their earliest API version.
Child Components
Not supported
APIs
PasteButton
PasteButton()
Creates a Paste button with an icon, text, and background.
PasteButton
PasteButton(option:{icon?: PasteIconStyle, text?: PasteDescription, buttonType?: ButtonType})
Creates a Paste button that contains the specified elements.
Parameters
| Name | Type | Mandatory | Description |
|---|---|---|---|
| icon | PasteIconStyle | No | Icon style of the Paste button. If this parameter is not specified, no icon is contained. Either icon or text, or both, must be set. |
| text | PasteDescription | No | Text on the Paste button. If this parameter is not specified, no text is contained. Either icon or text, or both, must be set. |
| buttonType | ButtonType | No | Background style of the Paste button. If this parameter is not specified, there is no background. |
Attributes
This component can only inherit the universal attributes of security components
PasteIconStyle
| Name | Value | Description |
|---|---|---|
| LINES | 0 | Line style icon. |
PasteDescription
| Name | Value | Description |
|---|---|---|
| PASTE | 0 | The text on the Paste button is Paste. |
PasteButtonOnClickResult
| Name | Value | Description |
|---|---|---|
| SUCCESS | 0 | The Paste button is touched successfully. |
| TEMPORARY_AUTHORIZATION_FAILED | 1 | Temporary authorization fails after the Paste button is touched. |
Events
Only the following events are supported.
| Name | Description |
|---|---|
| onClick(event: (event: ClickEvent, result: PasteButtonOnClickResult) => void) | Triggered when the component is touched. result: authorization result. After the authorization, the pasteboard content can be read. event: For details, see ClickEvent. |
Example
// xxx.ets
@Entry
@Component
struct Index {
build() {
Row() {
Column({space:10}) {
// Create a default Paste button with an icon, text, and background.
PasteButton().onClick((event: ClickEvent, result: PasteButtonOnClickResult)=>{
console.info("result " + result)
})
// Whether an element is contained depends on whether the parameter corresponding to the element is specified.
PasteButton({icon:PasteIconStyle.LINES})
// Create a Paste button with only an icon and background.
PasteButton({icon:PasteIconStyle.LINES, buttonType:ButtonType.Capsule})
// Create a Paste button with an icon, text, and background.
PasteButton({icon:PasteIconStyle.LINES, text:PasteDescription.PASTE, buttonType:ButtonType.Capsule})
}.width('100%')
}.height('100%')
}
}
