#鸿蒙通关秘籍#如何使用鸿蒙剪贴板实现跨设备复制粘贴？

鸿蒙剪贴板通过以下几个步骤来实现跨设备复制粘贴：

1. 在设备A上复制数据并写入剪贴板：

   bash import pasteboard from '@ohos.pasteboard'; import { BusinessError } from '@ohos.base';

   export async function setPasteDataTest(): Promise<void> { let text: string = 'hello world'; let pasteData: pasteboard.PasteData = pasteboard.createData(pasteboard.MIMETYPE_TEXT_PLAIN, text); let systemPasteBoard: pasteboard.SystemPasteboard = pasteboard.getSystemPasteboard(); await systemPasteBoard.setData(pasteData).catch((err: BusinessError) => { console.error(Failed to set pastedata. Code: ${err.code}, message: ${err.message}); }); }

2. 在设备B上粘贴数据并读取剪贴板内容：

   bash import pasteboard from '@ohos.pasteboard'; import { BusinessError } from '@ohos.base';

   export async function getPasteDataTest(): Promise<void> { let systemPasteBoard: pasteboard.SystemPasteboard = pasteboard.getSystemPasteboard(); systemPasteBoard.getData((err: BusinessError, data: pasteboard.PasteData) => { if (err) { console.error(Failed to get pastedata. Code: ${err.code}, message: ${err.message}); return; } let recordCount: number = data.getRecordCount(); let types: string = data.getPrimaryMimeType(); let primaryText: string = data.getPrimaryText(); }); }

请注意双端设备需满足HarmonyOS版本及设备状态的特定要求。