source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\ui\arkts-navigation-navigation.md | @Entry
@Component
struct Index {
pageStack : NavPathStack = new NavPathStack();
build() {
Navigation(this.pageStack){
}.onAppear(() => {
this.pageStack.pushPathByName("PageOne", null, false);
})
.hideNavBar(true)
}
} |
application-dev\ui\arkts-navigation-tabs.md | TabContent() {
Text('Home tab content').fontSize(30)
}
.tabBar('Home') |
application-dev\ui\arkts-navigation-tabs.md | Tabs() {
TabContent() {
Text('Home tab content').fontSize(30)
}
.tabBar('Home')
TabContent() {
Text('Recommended tab content').fontSize(30)
}
.tabBar('Recommended')
TabContent() {
Text('Discover tab content').fontSize(30)
}
.tabBar('Discover')
TabContent() {
Text('Me tab content... |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.End }) {
// TabContent: Home, Discover, Recommended, and Me
// ...
} |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.Start }) {
// TabContent: Following, Video, Game, Digital, Technology, Sports, Movie
// ...
} |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.Start }) {
// TabContent: Home, Discover, Recommended, and Me
// ...
}
.vertical(true)
.barWidth(100)
.barHeight(200) |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.End }) {
TabContent(){
Column(){
Tabs(){
// Content on the top navigation bar
// ...
}
}
.backgroundColor('#ff08a8f1')
.width('100%')
}
.tabBar('Home')
// Other TabContent content: Discover, Recommended, and Me
// ...
}
.scrollable(f... |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.End }) {
// TabContent: Home, Discover, Recommended, and Me
// ...
}
.barMode(BarMode.Fixed) |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.Start }) {
// TabContent: follow, video, game, digital, technology, sports, movie, humanities, art, nature, and military
// ...
}
.barMode(BarMode.Scrollable) |
application-dev\ui\arkts-navigation-tabs.md | @State currentIndex: number = 0;
@Builder tabBuilder(title: string, targetIndex: number, selectedImg: Resource, normalImg: Resource) {
Column() {
Image(this.currentIndex === targetIndex ? selectedImg : normalImg)
.size({ width: 25, height: 25 })
Text(title)
.fontColor(this.currentIndex === target... |
application-dev\ui\arkts-navigation-tabs.md | TabContent() {
Column(){
Text('Me tab content')
}
.width('100%')
.height('100%')
.backgroundColor('#007DFF')
}
.tabBar(this.tabBuilder('Me', 0, $r('app.media.mine_selected'), $r('app.media.mine_normal'))) |
application-dev\ui\arkts-navigation-tabs.md | @Entry
@Component
struct TabsExample1 {
@State currentIndex: number = 2
@Builder tabBuilder(title: string, targetIndex: number) {
Column() {
Text(title)
.fontColor(this.currentIndex === targetIndex ? '#1698CE' : '#6B6B6B')
}
}
build() {
Column() {
Tabs({ barPosition: BarPositio... |
application-dev\ui\arkts-navigation-tabs.md | @State currentIndex: number = 2
@State currentAnimationMode: AnimationMode = AnimationMode.CONTENT_FIRST
private controller: TabsController = new TabsController()
Tabs({ barPosition: BarPosition.End, index: this.currentIndex, controller: this.controller }) {
// ...
}
.height(600)
.animationMode(this.currentAnimation... |
application-dev\ui\arkts-navigation-tabs.md | Tabs({ barPosition: BarPosition.End, controller: this.controller, index: this.currentIndex }) {
// ...
}
.onContentWillChange((currentIndex, comingIndex) => {
if (comingIndex == 2) {
return false
}
return true
}) |
application-dev\ui\arkts-navigation-tabs.md | import { abilityManager, Configuration } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { promptAction, uiAppearance } from '@kit.ArkUI';
@Entry
@Component
struct Demo {
@State fontColor: string = '#182431';
@State selectedFontColor: string = '#007DFF';
@State currentIndex:... |
application-dev\ui\arkts-navigation-transition.md | //PageOne.ets
@Entry
@Component
struct NavigationDemo {
@Provide('pathInfos') pathInfos: NavPathStack = new NavPathStack();
private listArray: Array<string> = ['WLAN', 'Bluetooth', 'Personal Hotpot', 'Connect & Share'];
build() {
Column() {
Navigation(this.pathInfos) {
TextInput({ placeholder: ... |
application-dev\ui\arkts-navigation-transition.md | //PageOne.ets
@Builder
export function MyCommonPageBuilder(name: string, param: string) {
MyCommonPage({ name: name, value: param })
}
@Component
export struct MyCommonPage {
pathInfos: NavPathStack = new NavPathStack();
name: String = '';
@State value: String = '';
build() {
NavDestination() {
C... |
application-dev\ui\arkts-navigation-transition.md | //PageTwo.ets
@Builder
export function MySharePageBuilder(name: string, param: string) {
MySharePage({ name: name })
}
@Component
export struct MySharePage {
pathInfos: NavPathStack = new NavPathStack();
name: String = '';
private listArray: Array<string> = ['Projection', 'Print', 'VPN', 'Private DNS', 'NFC'];... |
application-dev\ui\arkts-navigation-transition.md | {
"routerMap" : [
{
"name" : "WLAN",
"pageSourceFile" : "src/main/ets/pages/PageOne.ets",
"buildFunction" : "MyCommonPageBuilder"
},
{
"name" : "Bluetooth",
"pageSourceFile" : "src/main/ets/pages/PageOne.ets",
"buildFunction" : "MyCommonPageBuilder"
},
{
... |
application-dev\ui\arkts-page-transition-animation.md | pageTransition() {
PageTransitionEnter()
PageTransitionExit()
} |
application-dev\ui\arkts-page-transition-animation.md | PageTransitionEnter({type?: RouteType,duration?: number,curve?: Curve | string,delay?: number}) |
application-dev\ui\arkts-page-transition-animation.md | PageTransitionExit({type?: RouteType,duration?: number,curve?: Curve | string,delay?: number}) |
application-dev\ui\arkts-page-transition-animation.md | // page A
pageTransition() {
// Configure the page entrance animation to sliding in from the left, with the duration of 1200 ms. The settings take effect no matter whether the push or pop operation is performed on the page stack.
PageTransitionEnter({ type: RouteType.None, duration: 1200 })
.slide(SlideEffect.L... |
application-dev\ui\arkts-page-transition-animation.md | // page B
pageTransition() {
// Configure the page entrance animation to sliding in from the right, with the duration of 1000 ms. The settings take effect no matter whether the push or pop operation is performed on the page stack.
PageTransitionEnter({ type: RouteType.None, duration: 1000 })
.slide(SlideEffect.... |
application-dev\ui\arkts-page-transition-animation.md | // page A
pageTransition() {
// Configure the page entrance animation to sliding in from the right, with the duration of 1200 ms. The settings take effect only when the push operation is performed on the page stack.
PageTransitionEnter({ type: RouteType.Push, duration: 1200 })
.slide(SlideEffect.Right)
// Con... |
application-dev\ui\arkts-page-transition-animation.md | // page B
pageTransition() {
// Configure the page entrance animation to sliding in from the right, with the duration of 1000 ms. The settings take effect only when the push operation is performed on the page stack.
PageTransitionEnter({ type: RouteType.Push, duration: 1000 })
.slide(SlideEffect.Right)
// Con... |
application-dev\ui\arkts-page-transition-animation.md | pageTransition() {
PageTransitionEnter({ type: RouteType.None, duration: 0 })
PageTransitionExit({ type: RouteType.None, duration: 0 })
} |
application-dev\ui\arkts-page-transition-animation.md | // PageTransitionSrc1
@Entry
@Component
struct PageTransitionSrc1 {
build() {
Column() {
Image($r('app.media.mountain'))
.width('90%')
.height('80%')
.objectFit(ImageFit.Fill)
.syncLoad(true) // Load the image synchronously so that the image has been loaded when the page is d... |
application-dev\ui\arkts-page-transition-animation.md | // PageTransitionDst1
@Entry
@Component
struct PageTransitionDst1 {
build() {
Column() {
Image($r('app.media.forest'))
.width('90%')
.height('80%')
.objectFit(ImageFit.Fill)
.syncLoad(true) // Load the image synchronously so that the image has been loaded when the page is dis... |
application-dev\ui\arkts-page-transition-animation.md | // PageTransitionSrc2
@Entry
@Component
struct PageTransitionSrc2 {
build() {
Column() {
Image($r('app.media.mountain'))
.width('90%')
.height('80%')
.objectFit(ImageFit.Fill)
.syncLoad(true) // Load the image synchronously so that the image has been loaded when the page is d... |
application-dev\ui\arkts-page-transition-animation.md | // PageTransitionDst2
@Entry
@Component
struct PageTransitionDst2 {
build() {
Column() {
Image($r('app.media.forest'))
.width('90%')
.height('80%')
.objectFit(ImageFit.Fill)
.syncLoad(true) // Load the image synchronously so that the image has been loaded when the page is dis... |
application-dev\ui\arkts-particle-animation.md | @Entry
@Component
struct ParticleExample {
build() {
Stack() {
Text()
.width(300).height(300).backgroundColor(Color.Black)
Particle({ particles: [
{
emitter: {
particle: {
type: ParticleType.POINT, // Particle type.
config: {
... |
application-dev\ui\arkts-particle-animation.md | // ...
@State emitterProperties: Array<EmitterProperty> = [
{
index: 0,
emitRate: 100,
position: { x: 60, y: 80 },
size: { width: 200, height: 200 }
}
]
Particle(...).width(300).height(300).emitter(this.emitterProperties) // Dynamically adjust the position of the particle emitter.
// ... |
application-dev\ui\arkts-particle-animation.md | // ...
color: {
range: [Color.White, Color.Yellow], // Initial color range.
distributionType: DistributionType.GAUSSIAN // Random value distribution type of the initial color.
},
// ... |
application-dev\ui\arkts-particle-animation.md | // ...
emitter: {
particle: {
// ...
lifetime: 300, // Particle lifetime, in ms.
lifetimeRange: 100 // Range of particle lifetime values, in ms.
},
emitRate: 10, // Number of particles emitted per second.
position: [0, 0],
shape: ParticleEmitterShape.RECTANGLE // Emitter shape.
},
color: {
range... |
application-dev\ui\arkts-particle-animation.md | // ...
Particle({ particles: [
{
emitter: // ...
color: // ...
scale: {
range: [0.0, 0.0],
updater: {
type: ParticleUpdater.CURVE,
config: [
{
from: 0.0,
to: 0.5,
startMillis: 0,
endMillis: 3000,
curve: Curve... |
application-dev\ui\arkts-popup-and-menu-components-menu.md | Button('click for Menu')
.bindMenu([
{
value: 'Menu1',
action: () => {
console.info('handle Menu1 select')
}
}
]) |
application-dev\ui\arkts-popup-and-menu-components-menu.md | class Tmp {
iconStr2: ResourceStr = $r("app.media.view_list_filled")
set(val: Resource) {
this.iconStr2 = val
}
}
@Entry
@Component
struct menuExample {
@State select: boolean = true
private iconStr: ResourceStr = $r("app.media.view_list_filled")
private iconStr2: ResourceStr = $r("app.media.view_list... |
application-dev\ui\arkts-popup-and-menu-components-menu.md | Button('click for Menu')
.bindMenu(this.MyMenu) |
application-dev\ui\arkts-popup-and-menu-components-menu.md | Button('click for Menu')
.bindContextMenu(this.MyMenu, ResponseType.RightClick) |
application-dev\ui\arkts-popup-and-menu-components-popup.md | @Entry
@Component
struct PopupExample {
@State handlePopup: boolean = false
build() {
Column() {
Button('PopupOptions')
.onClick(() => {
this.handlePopup = !this.handlePopup
})
.bindPopup(this.handlePopup, {
message: 'This is a popup with PopupOptions',
... |
application-dev\ui\arkts-popup-and-menu-components-popup.md | @Entry
@Component
struct PopupExample {
@State handlePopup: boolean = false
build() {
Column() {
Button('PopupOptions')
.onClick(() => {
this.handlePopup = !this.handlePopup
})
.bindPopup(this.handlePopup, {
message: 'This is a popup with PopupOptions',
... |
application-dev\ui\arkts-popup-and-menu-components-popup.md | @Entry
@Component
struct PopupExample22 {
@State handlePopup: boolean = false
build() {
Column() {
Button('PopupOptions').margin({ top: 200 })
.onClick(() => {
this.handlePopup = !this.handlePopup
})
.bindPopup(this.handlePopup, {
message: 'This is a popup with... |
application-dev\ui\arkts-popup-and-menu-components-popup.md | // xxx.ets
@Entry
@Component
struct PopupExample {
@State handlePopup: boolean = false
@State customPopup: boolean = false
// Define the popup content in the popup builder.
@Builder popupBuilder() {
Row() {
Text('Custom Popup with transitionEffect').fontSize(10)
}.height(50).padding(5)
}
bui... |
application-dev\ui\arkts-popup-and-menu-components-popup.md | @Entry
@Component
struct Index {
@State customPopup: boolean = false
// Define the popup content in the popup builder.
@Builder popupBuilder() {
Row({ space: 2 }) {
Image($r("app.media.icon")).width(24).height(24).margin({ left: 5 })
Text('This is Custom Popup').fontSize(15)
}.width(200).heigh... |
application-dev\ui\arkts-popup-and-menu-components-popup.md | // xxx.ets
@Entry
@Component
struct PopupExample {
@State handlePopup: boolean = false
build() {
Column({ space: 100 }) {
Button('PopupOptions')
.onClick(() => {
this.handlePopup = !this.handlePopup
})
.bindPopup(this.handlePopup, {
width: 200,
messa... |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | promptAction.openMenu(contentNode, { id: targetId }, {
enableArrow: true
})
.then(() => {
console.info('openMenu success');
})
.catch((err: BusinessError) => {
console.info('openMenu error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | private contentNode: ComponentContent<Object> = new ComponentContent(uiContext, wrapBuilder(buildText), this.message); |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | @Builder
export function buildText(params: Params) {
Menu({
// Set the icon for the menu.
icon: {
image: $r('app.media.app_icon'),
width: 32,
height: 32,
fillColor: Color.White,
borderRadius: 10
} as MenuIconOptions,
// Set the text conten... |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | let frameNode: FrameNode | null = this.ctx.getFrameNodeByUniqueId(this.getUniqueId());
let targetId = frameNode?.getChild(0)?.getUniqueId(); |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | private options: MenuOptions = { enableArrow: true, placement: Placement.Bottom }; |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | promptAction.updateMenu(contentNode, {
enableArrow: false
}, true)
.then(() => {
console.info('updateMenu success');
})
.catch((err: BusinessError) => {
console.info('updateMenu error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-menu.md | promptAction.closeMenu(contentNode)
.then(() => {
console.info('openMenu success');
})
.catch((err: BusinessError) => {
console.info('openMenu error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | promptAction.openPopup(contentNode, { id: targetId }, {
enableArrow: true
})
.then(() => {
console.info('openPopup success');
})
.catch((err: BusinessError) => {
console.info('openPopup error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | private contentNode: ComponentContent<Object> = new ComponentContent(uiContext, wrapBuilder(buildText), this.message); |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | @Builder
export function buildText(params: Params) {
Popup({
// Set the icon for the menu.
icon: {
image: $r('app.media.app_icon'),
width: 32,
height: 32,
fillColor: Color.White,
borderRadius: 10
} as PopupIconOptions,
// Set the text cont... |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | let frameNode: FrameNode | null = this.ctx.getFrameNodeByUniqueId(this.getUniqueId());
let targetId = frameNode?.getChild(0)?.getUniqueId(); |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | private options: PopupCommonOptions = { enableArrow: true }; |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | promptAction.updatePopup(contentNode, {
enableArrow: false
}, true)
.then(() => {
console.info('updatePopup success');
})
.catch((err: BusinessError) => {
console.info('updatePopup error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | promptAction.closePopup(contentNode)
.then(() => {
console.info('closePopup success');
})
.catch((err: BusinessError) => {
console.info('closePopup error: ' + err.code + ' ' + err.message);
}) |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | // library/src/main/ets/components/MainPage.ets
import { BusinessError } from '@kit.BasicServicesKit';
import { ComponentContent, TargetInfo, PromptAction } from '@kit.ArkUI';
export class PromptActionClass {
private promptAction: PromptAction | null = null;
private contentNode: ComponentContent<Object> | null = ... |
application-dev\ui\arkts-popup-and-menu-components-uicontext-popup.md | // entry/src/main/ets/pages/Index.ets
import { PromptActionClass } from "library";
import { ComponentContent, PromptAction } from '@kit.ArkUI';
class Params {
text: string = ""
promptActionClass: PromptActionClass = new PromptActionClass();
constructor(text: string, promptActionClass: PromptActionClass) {
... |
application-dev\ui\arkts-rotation-transition-animation.md | // xx.ets
import { display } from '@kit.ArkUI';
@Entry
@Component
struct rotation {
build() {
Stack() {
Image($r('app.media.tree'))
.position({ x: 0, y: 0 })
.size({ width: 100, height: 100 })
.id('image1')
}
.backgroundColor(Color.White)
.size({ width: '100%', height: ... |
application-dev\ui\arkts-rotation-transition-animation.md | // xx.ets
import { display } from '@kit.ArkUI';
@Entry
@Component
struct rotation {
// Obtain the screen display orientation received by listening for the windowsSizeChange event.
@StorageLink('orientation') myOrientation: display.Orientation = display.Orientation.PORTRAIT;
build() {
Stack() {
// Sw... |
application-dev\ui\arkts-rotation-transition-animation.md | onWindowStageCreate(windowStage: window.WindowStage): void {
hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
let mainWindow: window.Window;
try {
mainWindow = windowStage.getMainWindowSync();
let displayClass: display.Display = display.getDefaultDisplaySync();
... |
application-dev\ui\arkts-router-to-navigation.md | // index.ets
import { router } from '@kit.ArkUI';
@Entry
@Component
struct Index {
@State message: string = 'Hello World';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
Button('router to pageOne', { stateEffect: true, type:... |
application-dev\ui\arkts-router-to-navigation.md | // pageOne.ets
import { router } from '@kit.ArkUI';
@Entry
@Component
struct pageOne {
@State message: string = 'This is pageOne';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
Button('router back to Index', { stateEffect: ... |
application-dev\ui\arkts-router-to-navigation.md | // index.ets
@Entry
@Component
struct Index {
pathStack: NavPathStack = new NavPathStack()
build() {
Navigation(this.pathStack) {
Column() {
Button('Push PageOne', { stateEffect: true, type: ButtonType.Capsule })
.width('80%')
.height(40)
.margin(20)
.onCli... |
application-dev\ui\arkts-router-to-navigation.md | // PageOne.ets
@Builder
export function PageOneBuilder() {
PageOne()
}
@Component
export struct PageOne {
pathStack: NavPathStack = new NavPathStack()
build() {
NavDestination() {
Column() {
Button('Back to Home', { stateEffect: true, type: ButtonType.Capsule })
.width('80%')
... |
application-dev\ui\arkts-router-to-navigation.md | import { router } from '@kit.ArkUI';
// push page
router.pushUrl({ url:"pages/pageOne", params: null })
// pop page
router.back({ url: "pages/pageOne" })
// replace page
router.replaceUrl({ url: "pages/pageOne" })
// clear all page
router.clear()
// Obtain the size of the page stack.
let size = router.getLength()
... |
application-dev\ui\arkts-router-to-navigation.md | @Entry
@Component
struct Index {
pathStack: NavPathStack = new NavPathStack()
build() {
// Set NavPathStack and pass it to Navigation.
Navigation(this.pathStack) {
// ...
}.width('100%').height('100%')
.title("Navigation")
.mode(NavigationMode.Stack)
}
}
// push page
this.pathStack.pu... |
application-dev\ui\arkts-router-to-navigation.md | // Navigation root container
@Entry
@Component
struct Index {
// Navigation creates a NavPathStack object decorated by @Provide.
@Provide('pathStack') pathStack: NavPathStack = new NavPathStack()
build() {
Navigation(this.pathStack) {
// ...
}
.title("Navigation")
.mode(NavigationMode.Stac... |
application-dev\ui\arkts-router-to-navigation.md | @Component
export struct PageOne {
pathStack: NavPathStack = new NavPathStack()
build() {
NavDestination() {
// ...
}.title('PageOne')
.onReady((context: NavDestinationContext) => {
this.pathStack = context.pathStack
})
}
} |
application-dev\ui\arkts-router-to-navigation.md | @Entry
@Component
struct Index {
pathStack: NavPathStack = new NavPathStack()
// Set a NavPathStack object globally.
aboutToAppear(): void {
AppStorage.setOrCreate("PathStack", this.pathStack)
}
build() {
Navigation(this.pathStack) {
// ...
}.title("Navigation")
.mode(NavigationMode.... |
application-dev\ui\arkts-router-to-navigation.md | // Custom component on the subpage
@Component
struct CustomNode {
pathStack: NavPathStack = new NavPathStack()
aboutToAppear() {
// query navigation info
let navigationInfo: NavigationInfo = this.queryNavigationInfo() as NavigationInfo
this.pathStack = navigationInfo.pathStack;
}
build() {
Row... |
application-dev\ui\arkts-router-to-navigation.md | // Callback after the page is created and mounted to the tree
aboutToAppear(): void {
}
// Callback before the page is destroyed and unmounted
aboutToDisappear(): void {
}
// Callback when the page is displayed
onPageShow(): void {
}
// Callback when the page is hidden
onPageHide(): void {
} |
application-dev\ui\arkts-router-to-navigation.md | @Component
struct PageOne {
aboutToDisappear() {
}
aboutToAppear() {
}
build() {
NavDestination() {
// ...
}
.onWillAppear(() => {
})
.onAppear(() => {
})
.onWillShow(() => {
})
.onShown(() => {
})
.onWillHide(() => {
})
.onHidden(() => {
})
... |
application-dev\ui\arkts-router-to-navigation.md | // library/src/main/ets/pages/Index.ets
// library is the new custom name of the shared package.
@Entry({ routeName: 'myPage' })
@Component
export struct MyComponent {
build() {
Row() {
Column() {
Text('Library Page')
.fontSize(50)
.fontWeight(FontWe... |
application-dev\ui\arkts-router-to-navigation.md | import { router } from '@kit.ArkUI';
import { BusinessError } from '@kit.BasicServicesKit';
import('library/src/main/ets/pages/Index'); // Import the named route page from the library of the shared package.
@Entry
@Component
struct Index {
build() {
Flex({ direction: FlexDirection.Column... |
application-dev\ui\arkts-router-to-navigation.md | @Component
export struct PageInHSP {
build() {
NavDestination() {
// ...
}
}
} |
application-dev\ui\arkts-router-to-navigation.md | export { PageInHSP } from "./src/main/ets/pages/PageInHSP" |
application-dev\ui\arkts-router-to-navigation.md | import { uiObserver } from '@kit.ArkUI';
function callBackFunc(info: uiObserver.RouterPageInfo) {
console.info("RouterPageInfo is : " + JSON.stringify(info))
}
// used in ability context.
uiObserver.on('routerPageUpdate', this.context, callBackFunc);
// used in UIContext.
uiObserver.on('routerPageUpdate', this.g... |
application-dev\ui\arkts-router-to-navigation.md | // EntryAbility.ets
import { BusinessError } from '@kit.BasicServicesKit';
import { UIObserver } from '@kit.ArkUI';
export default class EntryAbility extends UIAbility {
// ...
onWindowStageCreate(windowStage: window.WindowStage): void {
// ...
windowStage.getMainWindow((err: BusinessError, data) => {
... |
application-dev\ui\arkts-router-to-navigation.md | import { uiObserver } from '@kit.ArkUI';
// Custom component on the page
@Component
struct MyComponent {
aboutToAppear() {
let info: uiObserver.RouterPageInfo | undefined = this.queryRouterPageInfo();
}
build() {
// ...
}
} |
application-dev\ui\arkts-router-to-navigation.md | import { uiObserver } from '@kit.ArkUI';
@Component
export struct NavDestinationExample {
build() {
NavDestination() {
MyComponent()
}
}
}
@Component
struct MyComponent {
navDesInfo: uiObserver.NavDestinationInfo | undefined
aboutToAppear() {
this.navDesInfo = this.queryNavDestinationInfo()... |
application-dev\ui\arkts-routing.md | import { promptAction, router } from '@kit.ArkUI';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
// On the Home page
function onJumpClick(): void {
router.pushUrl({
url: 'pages/Detail' // Target URL.
}, router.RouterMode.Standard, (err) => {
if (err) {
console.error(`Invoke pushUrl failed, code is ${err.code}, message is ${err.message}`);
... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
// On the Login page
function onJumpClick(): void {
router.replaceUrl({
url: 'pages/Profile' // Target URL.
}, router.RouterMode.Standard, (err) => {
if (err) {
console.error(`Invoke replaceUrl failed, code is ${err.code}, message is ${err.message}`)... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
// On the Setting page
function onJumpClick(): void {
router.pushUrl({
url: 'pages/Theme' // Target URL.
}, router.RouterMode.Single, (err) => {
if (err) {
console.error(`Invoke pushUrl failed, code is ${err.code}, message is ${err.message}`);
... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
// On the SearchResult page
function onJumpClick(): void {
router.replaceUrl({
url: 'pages/SearchDetail' // Target URL.
}, router.RouterMode.Single, (err) => {
if (err) {
console.error(`Invoke replaceUrl failed, code is ${err.code}, message is ${err.... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
class DataModelInfo {
age: number = 0;
}
class DataModel {
id: number = 0;
info: DataModelInfo | null = null;
}
function onJumpClick(): void {
// On the Home page
let paramsInfo: DataModel = {
id: 123,
info: {
age: 20
}
};
router.pushUrl({
url... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
class InfoTmp {
age: number = 0
}
class RouTmp {
id: object = () => {
}
info: InfoTmp = new InfoTmp()
}
const params: RouTmp = router.getParams() as RouTmp; // Obtain the passed parameter object.
const id: object = params.id // Obtain the value of the id attribute.
const ... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI'; |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
router.back(); |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
router.back({
url: 'pages/Home'
}); |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
router.back({
url: 'myPage' // myPage is the alias of the page to return to.
}); |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
router.back({
url: 'pages/Home',
params: {
info: 'From Home Page'
}
}); |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI';
router.back({
url: 'myPage', // myPage is the alias of the page to return to.
params: {
info: 'From Home Page'
}
}); |
application-dev\ui\arkts-routing.md | @Entry
@Component
struct Home {
@State message: string = 'Hello World';
onPageShow() {
const params = this.getUIContext().getRouter().getParams() as Record<string, string>; // Obtain the passed parameter object.
if (params) {
const info: string = params.info as string; // Obtain the value of the info... |
application-dev\ui\arkts-routing.md | import { router } from '@kit.ArkUI'; |
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