feat: 新增多标签功能

src/preload.ts

@@ -1,5 +1,32 @@
-const { contextBridge, ipcRenderer } = require('electron');
+import { contextBridge, ipcRenderer } from 'electron'
 
 contextBridge.exposeInMainWorld('electronAPI', {
   openBaidu: () => ipcRenderer.invoke('open-baidu')
-});
+})
+
+contextBridge.exposeInMainWorld('api', {
+  versions: process.versions,
+  external: {
+    open: (url: string) => ipcRenderer.invoke('external-open', url)
+  },
+  window: {
+    minimize: () => ipcRenderer.send('window-min'),
+    maximize: () => ipcRenderer.send('window-max'),
+    close: () => ipcRenderer.send('window-close')
+  },
+  tabs: {
+    create: (url?: string) => ipcRenderer.invoke('tab:create', url),
+    list: () => ipcRenderer.invoke('tab:list'),
+    navigate: (tabId: string, url: string) => ipcRenderer.invoke('tab:navigate', { tabId, url }),
+    reload: (tabId: string) => ipcRenderer.invoke('tab:reload', tabId),
+    back: (tabId: string) => ipcRenderer.invoke('tab:back', tabId),
+    forward: (tabId: string) => ipcRenderer.invoke('tab:forward', tabId),
+    switch: (tabId: string) => ipcRenderer.invoke('tab:switch', tabId),
+    close: (tabId: string) => ipcRenderer.invoke('tab:close', tabId),
+    on: (event: 'tab-updated' | 'tab-created' | 'tab-closed' | 'tab-switched', handler: (payload: any) => void) => {
+      const listener = (_e: any, payload: any) => handler(payload)
+      ipcRenderer.on(event, listener)
+      return () => ipcRenderer.removeListener(event, listener)
+    }
+  }
+})