electron自动化，webview中通过a标签跳过弹框自动下载文件

renderer.js代码

webview.stop:需要通过stop才可阻止下载弹框

然后调用electron自带的插件去下载，downloadFile

 webview.addEventListener(\'will-navigate\', (e) => { if(status == \'downIng\'){ window.electronAPI.downloadFile(e.url,(aaaId||\'testAaaId\'),(companyName||\'测试公司\')) status = \"downEnd\" e.preventDefault(); // 阻止默认 webview.stop() // 阻止跳转 }})

preload.js代码

注册下载事件

const { contextBridge, ipcRenderer } = require(\'electron/renderer\')contextBridge.exposeInMainWorld(\'electronAPI\', { downloadFile: (url,aaaId,companyName) => ipcRenderer.send(\'download-file\', url,aaaId,companyName)})

index.js代码

ipcMain.on(\'download-file\', async (event, url, aaaId, companyName) => { mainWindow.webContents.downloadURL(url);})