// xxx.ets
@CustomDialog
struct CustomDialogExample {
controller: CustomDialogController
cancel: () => void
confirm: () => void
build() {
Column() {
Text('我是内容').fontSize(20).margin({ top: 10, bottom: 10 })
Flex({ justifyContent: FlexAlign.SpaceAround }) {
Button('cancel')
.onClick(() => {
this.controller.close()
this.cancel()
}).backgroundColor(0xffffff).fontColor(Color.Black)
Button('confirm')
.onClick(() => {
this.controller.close()
this.confirm()
}).backgroundColor(0xffffff).fontColor(Color.Red)
}.margin({ bottom: 10 })
}
}
}
@Entry
@Component
struct DialogExample {
dialogController: CustomDialogController = new CustomDialogController({
builder: CustomDialogExample({
cancel: this.onCancel,
confirm: this.onAccept,
}),
alignment: DialogAlignment.Default, // 可设置dialog的对齐方式，设定显示在底部或中间等，默认为底部显示
})
onCancel() {
console.info('Callback when the first button is clicked')
}
onAccept() {
console.info('Callback when the second button is clicked')
}
build() {
Flex({ justifyContent: FlexAlign.Center }) {
Button('click me')
.onClick(() => {
this.dialogController.open()
})
}.width('100%')
}
}
