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基础库 2.24.0 开始支持，低版本需做兼容处理。
小程序插件 ：不支持
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功能描述
清空所有缓存。
CacheManager.clearCaches
- 指南
- 起步
- 目录结构
- 配置小程序
- 小程序框架
- 小程序运行时
- Skyline 渲染引擎
- glass-easel 组件框架
- 自定义组件
- 插件
- 基础能力
- XR-FRAME
- 连接硬件能力
- 开放能力
- 调试
- 性能与体验
- 安全指引
- 健康运营指引
- 企业微信兼容
- 基础库
- 小程序搜索
- PC 小程序
- 框架
- 组件
- API
- 基础
- wx.env
- wx.canIUse
- wx.base64ToArrayBuffer
- wx.arrayBufferToBase64
- 系统
- 更新
- 小程序
- 生命周期
- 应用级事件
- wx.postMessageToReferrerPage
- wx.postMessageToReferrerMiniProgram
- wx.onUnhandledRejection
- wx.onThemeChange
- wx.onPageNotFound
- wx.onLazyLoadError
- wx.onError
- wx.onAudioInterruptionEnd
- wx.onAudioInterruptionBegin
- wx.onAppShow
- wx.onAppHide
- wx.offUnhandledRejection
- wx.offThemeChange
- wx.offPageNotFound
- wx.offLazyLoadError
- wx.offError
- wx.offAudioInterruptionEnd
- wx.offAudioInterruptionBegin
- wx.offAppShow
- wx.offAppHide
- 路由事件
- 调试
- 性能
- 分包加载
- 加密
- 路由
- 跳转
- 聊天工具
- 转发
- 界面
- 交互
- 导航栏
- 背景
- Tab Bar
- 字体
- 下拉刷新
- 滚动
- 动画
- wx.createAnimation
- Animation
- Animation.backgroundColor
- Animation.bottom
- Animation.export
- Animation.
- Animation.left
- Animation.matrix
- Animation.matrix3d
- Animation.opacity
- Animation.right
- Animation.rotate
- Animation.rotate3d
- Animation.rotateX
- Animation.rotateY
- Animation.rotateZ
- Animation.scale
- Animation.scale3d
- Animation.scaleX
- Animation.scaleY
- Animation.scaleZ
- Animation.skew
- Animation.skewX
- Animation.skewY
- Animation.step
- Animation.top
- Animation.translate
- Animation.translate3d
- Animation.translateX
- Animation.translateY
- Animation.translateZ
- Animation.
- 置顶
- 自定义组件
- 菜单
- 窗口
- worklet 动画
- 网络
- 支付
- 数据缓存
- wx.setStorageSync
- wx.setStorage
- wx.revokeBufferURL
- wx.removeStorageSync
- wx.removeStorage
- wx.getStorageSync
- wx.getStorageInfoSync
- wx.getStorageInfo
- wx.getStorage
- wx.createBufferURL
- wx.clearStorageSync
- wx.clearStorage
- wx.batchSetStorageSync
- wx.batchSetStorage
- wx.batchGetStorageSync
- wx.batchGetStorage
- 数据预拉取和周期性更新
- 缓存管理器
- 数据分析
- 画布
- wx.createOffscreenCanvas
- wx.createCanvasContext
- wx.canvasToTempFilePath
- wx.canvasPutImageData
- wx.canvasGetImageData
- Canvas
- CanvasContext
- CanvasContext.arc
- CanvasContext.arcTo
- CanvasContext.beginPath
- CanvasContext.bezierCurveTo
- CanvasContext.clearRect
- CanvasContext.clip
- CanvasContext.closePath
- CanvasContext.createCircularGradient
- CanvasContext.createLinearGradient
- CanvasContext.createPattern
- CanvasContext.draw
- CanvasContext.drawImage
- CanvasContext.fill
- CanvasContext.fillRect
- CanvasContext.fillText
- CanvasContext.lineTo
- CanvasContext.measureText
- CanvasContext.moveTo
- CanvasContext.quadraticCurveTo
- CanvasContext.rect
- CanvasContext.restore
- CanvasContext.rotate
- CanvasContext.save
- CanvasContext.scale
- CanvasContext.setFillStyle
- CanvasContext.setFontSize
- CanvasContext.setGlobalAlpha
- CanvasContext.setLineCap
- CanvasContext.setLineDash
- CanvasContext.setLineJoin
- CanvasContext.setLineWidth
- CanvasContext.setMiterLimit
- CanvasContext.setShadow
- CanvasContext.setStrokeStyle
- CanvasContext.setTextAlign
- CanvasContext.setTextBaseline
- CanvasContext.setTransform
- CanvasContext.stroke
- CanvasContext.strokeRect
- CanvasContext.strokeText
- CanvasContext.transform
- CanvasContext.translate
- CanvasGradient
- Color
- Image
- ImageData
- OffscreenCanvas
- Path2D
- RenderingContext
- 媒体
- 地图
- wx.createMapContext
- MapContext
- MapContext.addArc
- MapContext.addCustomLayer
- MapContext.addGroundOverlay
- MapContext.addMarkers
- MapContext.addVisualLayer
- MapContext.eraseLines
- MapContext.executeVisualLayerCommand
- MapContext.fromScreenLocation
- MapContext.getCenterLocation
- MapContext.getRegion
- MapContext.getRotate
- MapContext.getScale
- MapContext.getSkew
- MapContext.includePoints
- MapContext.initMarkerCluster
- MapContext.moveAlong
- MapContext.moveToLocation
- MapContext.on
- MapContext.openMapApp
- MapContext.removeArc
- MapContext.removeCustomLayer
- MapContext.removeGroundOverlay
- MapContext.removeMarkers
- MapContext.removeVisualLayer
- MapContext.setBoundary
- MapContext.setCenterOffset
- MapContext.setLocMarkerIcon
- MapContext.toScreenLocation
- MapContext.translateMarker
- MapContext.updateGroundOverlay
- 图片
- 视频
- wx.saveVideoToPhotosAlbum
- wx.openVideoEditor
- wx.getVideoInfo
- wx.createVideoContext
- wx.compressVideo
- wx.chooseVideo
- wx.chooseMedia
- wx.checkDeviceSupportHevc
- VideoContext
- VideoContext.exitBackgroundPlayback
- VideoContext.exitCasting
- VideoContext.exitFullScreen
- VideoContext.exitPictureInPicture
- VideoContext.hideStatusBar
- VideoContext.pause
- VideoContext.play
- VideoContext.playbackRate
- VideoContext.reconnectCasting
- VideoContext.requestBackgroundPlayback
- VideoContext.requestFullScreen
- VideoContext.seek
- VideoContext.sendDanmu
- VideoContext.showStatusBar
- VideoContext.startCasting
- VideoContext.stop
- VideoContext.switchCasting
- 音频
- wx.stopVoice
- wx.setInnerAudioOption
- wx.playVoice
- wx.pauseVoice
- wx.getAvailableAudioSources
- wx.createWebAudioContext
- wx.createMediaAudioPlayer
- wx.createInnerAudioContext
- wx.createAudioContext
- AudioBuffer
- AudioContext
- AudioListener
- AudioParam
- BufferSourceNode
- InnerAudioContext
- InnerAudioContext.destroy
- InnerAudioContext.offCanplay
- InnerAudioContext.offEnded
- InnerAudioContext.offError
- InnerAudioContext.offPause
- InnerAudioContext.offPlay
- InnerAudioContext.offSeeked
- InnerAudioContext.offSeeking
- InnerAudioContext.offStop
- InnerAudioContext.offTimeUpdate
- InnerAudioContext.offWaiting
- InnerAudioContext.onCanplay
- InnerAudioContext.onEnded
- InnerAudioContext.onError
- InnerAudioContext.onPause
- InnerAudioContext.onPlay
- InnerAudioContext.onSeeked
- InnerAudioContext.onSeeking
- InnerAudioContext.onStop
- InnerAudioContext.onTimeUpdate
- InnerAudioContext.onWaiting
- InnerAudioContext.pause
- InnerAudioContext.play
- InnerAudioContext.seek
- InnerAudioContext.stop
- MediaAudioPlayer
- WebAudioContext
- WebAudioContext.close
- WebAudioContext.createAnalyser
- WebAudioContext.createBiquadFilter
- WebAudioContext.createBuffer
- WebAudioContext.createBufferSource
- WebAudioContext.createChannelMerger
- WebAudioContext.createChannelSplitter
- WebAudioContext.createConstantSource
- WebAudioContext.createDelay
- WebAudioContext.createDynamicsCompressor
- WebAudioContext.createGain
- WebAudioContext.createIIRFilter
- WebAudioContext.createOscillator
- WebAudioContext.createPanner
- WebAudioContext.createPeriodicWave
- WebAudioContext.createScriptProcessor
- WebAudioContext.createWaveShaper
- WebAudioContext.decodeAudioData
- WebAudioContext.resume
- WebAudioContext.suspend
- WebAudioContextNode
- 背景音频
- wx.stopBackgroundAudio
- wx.seekBackgroundAudio
- wx.playBackgroundAudio
- wx.pauseBackgroundAudio
- wx.onBackgroundAudioStop
- wx.onBackgroundAudioPlay
- wx.onBackgroundAudioPause
- wx.getBackgroundAudioPlayerState
- wx.getBackgroundAudioManager
- BackgroundAudioManager
- BackgroundAudioManager.onCanplay
- BackgroundAudioManager.onEnded
- BackgroundAudioManager.onError
- BackgroundAudioManager.onNext
- BackgroundAudioManager.onPause
- BackgroundAudioManager.onPlay
- BackgroundAudioManager.onPrev
- BackgroundAudioManager.onSeeked
- BackgroundAudioManager.onSeeking
- BackgroundAudioManager.onStop
- BackgroundAudioManager.onTimeUpdate
- BackgroundAudioManager.onWaiting
- BackgroundAudioManager.pause
- BackgroundAudioManager.play
- BackgroundAudioManager.seek
- BackgroundAudioManager.stop
- 实时音视频
- wx.createLivePusherContext
- wx.createLivePlayerContext
- LivePlayerContext
- LivePlayerContext.exitBackgroundPlayback
- LivePlayerContext.exitCasting
- LivePlayerContext.exitFullScreen
- LivePlayerContext.exitPictureInPicture
- LivePlayerContext.mute
- LivePlayerContext.pause
- LivePlayerContext.play
- LivePlayerContext.reconnectCasting
- LivePlayerContext.requestBackgroundPlayback
- LivePlayerContext.requestFullScreen
- LivePlayerContext.requestPictureInPicture
- LivePlayerContext.resume
- LivePlayerContext.snapshot
- LivePlayerContext.startCasting
- LivePlayerContext.stop
- LivePlayerContext.switchCasting
- LivePusherContext
- LivePusherContext.applyBlusherStickMakeup
- LivePusherContext.applyEyeBrowMakeup
- LivePusherContext.applyEyeShadowMakeup
- LivePusherContext.applyFaceContourMakeup
- LivePusherContext.applyFilter
- LivePusherContext.applyLipStickMakeup
- LivePusherContext.applySticker
- LivePusherContext.clearFilters
- LivePusherContext.clearMakeups
- LivePusherContext.clearStickers
- LivePusherContext.createOffscreenCanvas
- LivePusherContext.exitPictureInPicture
- LivePusherContext.getMaxZoom
- LivePusherContext.onCustomRendererEvent
- LivePusherContext.pause
- LivePusherContext.pauseBGM
- LivePusherContext.playBGM
- LivePusherContext.resume
- LivePusherContext.resumeBGM
- LivePusherContext.sendMessage
- LivePusherContext.setBGMVolume
- LivePusherContext.setMICVolume
- LivePusherContext.setZoom
- LivePusherContext.snapshot
- LivePusherContext.start
- LivePusherContext.startPreview
- LivePusherContext.stop
- LivePusherContext.stopBGM
- LivePusherContext.stopPreview
- LivePusherContext.switchCamera
- LivePusherContext.toggleTorch
- 录音
- 相机
- 富文本
- EditorContext
- EditorContext.blur
- EditorContext.clear
- EditorContext.deleteText
- EditorContext.format
- EditorContext.getBounds
- EditorContext.getContents
- EditorContext.getSelection
- EditorContext.getSelectionText
- EditorContext.insertCustomBlock
- EditorContext.insertDivider
- EditorContext.insertImage
- EditorContext.insertText
- EditorContext.redo
- EditorContext.removeFormat
- EditorContext.scrollIntoView
- EditorContext.setContents
- EditorContext.setSelection
- EditorContext.undo
- EditorContext
- 音视频合成
- 实时语音
- wx.updateVoIPChatMuteConfig
- wx.subscribeVoIPVideoMembers
- wx.setEnable1v1Chat
- wx.onVoIPVideoMembersChanged
- wx.onVoIPChatStateChanged
- wx.onVoIPChatSpeakersChanged
- wx.onVoIPChatMembersChanged
- wx.onVoIPChatInterrupted
- wx.offVoIPVideoMembersChanged
- wx.offVoIPChatStateChanged
- wx.offVoIPChatSpeakersChanged
- wx.offVoIPChatMembersChanged
- wx.offVoIPChatInterrupted
- wx.joinVoIPChat
- wx.join1v1Chat
- wx.exitVoIPChat
- 画面录制器
- 视频解码器
- 地图
- 位置
- 文件
- wx.saveFileToDisk
- wx.openDocument
- wx.getFileSystemManager
- FileStats
- FileSystemManager
- FileSystemManager.access
- FileSystemManager.accessSync
- FileSystemManager.appendFile
- FileSystemManager.appendFileSync
- FileSystemManager.close
- FileSystemManager.closeSync
- FileSystemManager.copyFile
- FileSystemManager.copyFileSync
- FileSystemManager.fstat
- FileSystemManager.fstatSync
- FileSystemManager.ftruncate
- FileSystemManager.ftruncateSync
- FileSystemManager.getFileInfo
- FileSystemManager.getSavedFileList
- FileSystemManager.mkdir
- FileSystemManager.mkdirSync
- FileSystemManager.open
- FileSystemManager.openSync
- FileSystemManager.read
- FileSystemManager.readCompressedFile
- FileSystemManager.readCompressedFileSync
- FileSystemManager.readdir
- FileSystemManager.readdirSync
- FileSystemManager.readFile
- FileSystemManager.readFileSync
- FileSystemManager.readSync
- FileSystemManager.readZipEntry
- FileSystemManager.removeSavedFile
- FileSystemManager.rename
- FileSystemManager.renameSync
- FileSystemManager.rmdir
- FileSystemManager.rmdirSync
- FileSystemManager.saveFile
- FileSystemManager.saveFileSync
- FileSystemManager.stat
- FileSystemManager.statSync
- FileSystemManager.truncate
- FileSystemManager.truncateSync
- FileSystemManager.unlink
- FileSystemManager.unlinkSync
- FileSystemManager.unzip
- FileSystemManager.write
- FileSystemManager.writeFile
- FileSystemManager.writeFileSync
- FileSystemManager.writeSync
- ReadResult
- Stats
- WriteResult
- 开放接口
- 设备
- 蓝牙-通用
- wx.stopBluetoothDevicesDiscovery
- wx.startBluetoothDevicesDiscovery
- wx.openBluetoothAdapter
- wx.onBluetoothDeviceFound
- wx.onBluetoothAdapterStateChange
- wx.offBluetoothDeviceFound
- wx.offBluetoothAdapterStateChange
- wx.makeBluetoothPair
- wx.isBluetoothDevicePaired
- wx.getConnectedBluetoothDevices
- wx.getBluetoothDevices
- wx.getBluetoothAdapterState
- wx.closeBluetoothAdapter
- 蓝牙-低功耗中心设备
- wx.writeBLECharacteristicValue
- wx.setBLEMTU
- wx.readBLECharacteristicValue
- wx.onBLEMTUChange
- wx.onBLEConnectionStateChange
- wx.onBLECharacteristicValueChange
- wx.offBLEMTUChange
- wx.offBLEConnectionStateChange
- wx.offBLECharacteristicValueChange
- wx.notifyBLECharacteristicValueChange
- wx.getBLEMTU
- wx.getBLEDeviceServices
- wx.getBLEDeviceRSSI
- wx.getBLEDeviceCharacteristics
- wx.createBLEConnection
- wx.closeBLEConnection
- 蓝牙-低功耗外围设备
- wx.onBLEPeripheralConnectionStateChanged
- wx.offBLEPeripheralConnectionStateChanged
- wx.createBLEPeripheralServer
- BLEPeripheralServer
- BLEPeripheralServer.addService
- BLEPeripheralServer.close
- BLEPeripheralServer.offCharacteristicReadRequest
- BLEPeripheralServer.offCharacteristicSubscribed
- BLEPeripheralServer.offCharacteristicUnsubscribed
- BLEPeripheralServer.offCharacteristicWriteRequest
- BLEPeripheralServer.onCharacteristicReadRequest
- BLEPeripheralServer.onCharacteristicSubscribed
- BLEPeripheralServer.onCharacteristicUnsubscribed
- BLEPeripheralServer.onCharacteristicWriteRequest
- BLEPeripheralServer.removeService
- BLEPeripheralServer.startAdvertising
- BLEPeripheralServer.stopAdvertising
- BLEPeripheralServer.writeCharacteristicValue
- 蓝牙-信标(Beacon)
- NFC 读写
- Wi-Fi
- 日历
- 联系人
- 无障碍
- 电量
- 剪贴板
- NFC 主机卡模拟
- 网络
- 加密
- 屏幕
- 键盘
- 电话
- 加速计
- 罗盘
- 设备方向
- 陀螺仪
- 内存
- 扫码
- 短信
- 振动
- 蓝牙-通用
- AI
- AI 推理
- 视觉算法
- wx.isVKSupport
- wx.createVKSession
- VKBodyAnchor
- VKCamera
- VKDepthAnchor
- VKFaceAnchor
- VKFrame
- VKHandAnchor
- VKMarkerAnchor
- VKOCRAnchor
- VKOSDAnchor
- VKPlaneAnchor
- VKSession
- VKSession.addMarker
- VKSession.addOSDMarker
- VKSession.cancelAnimationFrame
- VKSession.destroy
- VKSession.detectBody
- VKSession.detectDepth
- VKSession.detectFace
- VKSession.detectHand
- VKSession.getAllMarker
- VKSession.getAllOSDMarker
- VKSession.getVKFrame
- VKSession.hitTest
- VKSession.off
- VKSession.on
- VKSession.removeMarker
- VKSession.removeOSDMarker
- VKSession.requestAnimationFrame
- VKSession.runOCR
- VKSession.setDepthOccRange
- VKSession.start
- VKSession.stop
- VKSession.update3DMode
- VKSession.updateMaskMode
- VKSession.updateOSDThreshold
- 人脸检测
- Worker
- WXML
- 第三方平台
- 广告
- Skyline
- XR-FRAME
- 导览注意
- Enumerations
- EARTrackerState
- EAnimationBlendType
- EBlendEquation
- EBlendFactor
- EColorMask
- ECompareFunc
- ECullMode
- EDataModelType
- EEventType
- EFaceWinding
- EFilterMode
- EIndexType
- ELoadAction
- EMeshRenderType
- EPixelType
- EPrimitiveType
- EShareRecordState
- EShadowFitMode
- EShadowMode
- EShapeType
- EStencilOp
- ETextureFormat
- ETextureType
- EUniformType
- EUseDefaultAddedAction
- EUseDefaultRemovedAction
- EUseDefaultRetainedAction
- EVertexBatchOperator
- EVertexFormat
- EVertexLayoutUsage
- EVertexStep
- EVideoState
- EWrapMode
- ECapsuleShapeDirection
- Classes
- ARSystem
- ARTracker
- Animation
- AnimationSystem
- Animator
- AssetLoad
- AssetLoader
- AssetMaterial
- AssetPostProcess
- AssetRenderTexture
- Assets
- AssetsSystem
- Atlas
- AtlasLoader
- BoundBall
- BoundBox
- Camera
- CameraOrbitControl
- CapsuleShape
- Color
- Component
- CubeShape
- CubeTextureLoader
- Effect
- Element
- Env
- EnvData
- EnvDataLoader
- EventManager
- GLTF
- GLTFLoader
- GLTFModel
- Geometry
- GizmoSystem
- ImageLoader
- KeyframeAnimation
- KeyframeLoader
- Light
- Material
- Matrix3
- Matrix4
- Mesh
- MeshShape
- NodeSystem
- OBB
- Particle
- PhysicsSystem
- PostProcess
- Quaternion
- RawLoader
- RaycastHit
- RenderSystem
- RenderTexture
- Scene
- Shape
- ShapeGizmos
- ShapeInteract
- ShareSystem
- SphereShape
- Spherical
- Text
- TextureLoader
- TickSystem
- Transform
- Vector2
- Vector3
- Vector4
- VideoSystem
- VideoTexture
- VideoTextureLoader
- XRARTracker
- XRAssetLoad
- XRAssetPostProcess
- XRAssetRenderTexture
- XRAssets
- XRCamera
- XREnv
- XRGLTF
- XRLight
- XRMaterial
- XRMesh
- XRNode
- XRParticle
- XRShadow
- XRText
- Rigidbody
- Interfaces
- IARRawData
- IARSystemData
- IARTrackerData
- IARTrackerRawData
- IAnimationPlayOptions
- IAnimationSystemData
- IAnimatorAutoPlay
- IAnimatorData
- IAssetMaterialData
- IAssetPostProcessData
- IAssetRenderTextureData
- IAssetsData
- IAssetsSystemData
- IAtlasCreationOptions
- IAtlasLoaderOptions
- IAtlasOptions
- IAttachment
- ICameraData
- ICameraOrbitControlData
- ICapsuleShapeData
- IComponentSchema
- ICubeShapeData
- ICubeTextureLoaderOptions
- IDataValueHandler
- IDownloader
- IEffectAsset
- IEngineSettings
- IEntityComponents
- IEnvData
- IEnvDataLoaderOptions
- IEnvDataOptions
- IEventBridge
- IFeatures
- IFontSetting
- IGLTFData
- IGLTFLoaderOptions
- IGLTFModelOptions
- IGizmoSystemData
- IGlyphInfo
- IHandle
- IImage
- IImageLoaderOptions
- IKeyframeAnimationData
- IKeyframeAnimationInfo
- IKeyframeAnimationOptions
- IKeyframeLoaderOptions
- ILightData
- ILoaderOptionsSchema
- ILongIntNativeMap
- IMeshData
- IMeshShapeData
- INativeMap
- INodeSystemData
- IParticleData
- IPhysicsSystemData
- IPostProcessOptions
- IRawLoaderOptions
- IRealDownloader
- IRect
- IRenderPassDescriptor
- IRenderStates
- IRenderSystemData
- IRenderTarget
- IRenderTextureOptions
- IRigidbodyData
- IShapeData
- IShapeDragEvent
- IShapeGizmosData
- IShapeInteractData
- IShapeTouchEvent
- IShareCaptureOptions
- IShareSystemData
- ISphereShapeData
- ISubMesh
- ITextData
- ITextureLoaderOptions
- ITextureOptions
- ITextureWrapper
- ITickSystemData
- ITransformData
- IUniformDescriptorOptions
- IVertexDataDescriptorOptions
- IVertexLayoutOptions
- IVideoSystemData
- IVideoTextureLoaderOptions
- IVideoTextureOptions
- IView
- IViewAction
- ICollideEvent
- IContactPoint
- IOverlapEvent
- 基础
- 服务端
- 更新日志
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