按照https://github.com/OfficeDev/office-js-helpers
中的示例这是我的代码：
Office.initialize = () => {
if (OfficeHelpers.Authenticator.isAuthDialog()) return;
var authenticator = new OfficeHelpers.Authenticator();
authenticator.endpoints.add("TW", {
provider: 'TW',
clientId: "twplugin",
baseUrl: "https://auth.tw.io",
authorizeUrl: "https://auth.tw.io/connect/authorize",
redirectUrl: "https://localhost:3000/index.html",
state: true,
responseType: "id_token token",
scope: "openid profile twapi3 allow-full-access"
});
authenticator
.authenticate('TW')
.then(function (token) {
console.log('Success: ' + token);
})
.catch(OfficeHelpers.Utilities.log);
};
尝试获取登录屏幕时收到以下错误消息。
VM1930:175 TypeError: Cannot read property 'displayDialogAsync' of undefined
VM1930:187 Stack Trace
VM1930:188 TypeError: Cannot read property 'displayDialogAsync' of undefined
at eval (eval at ../node_modules/@microsoft/office-js-helpers/dist/helpers/dialog.js (app.65ef65e66b97ddb4ec4f.js:847), <anonymous>:68:31)
at new Promise (<anonymous>)
at Dialog._addinDialog (eval at ../node_modules/@microsoft/office-js-helpers/dist/helpers/dialog.js (app.65ef65e66b97ddb4ec4f.js:847), <anonymous>:67:16)
at Dialog.get [as result] (eval at ../node_modules/@microsoft/office-js-helpers/dist/helpers/dialog.js (app.65ef65e66b97ddb4ec4f.js:847), <anonymous>:58:81)
at Authenticator.eval (eval at ../node_modules/@microsoft/office-js-helpers/dist/authentication/authenticator.js (app.65ef65e66b97ddb4ec4f.js:799), <anonymous>:193:101)
at step (eval at ../node_modules/@microsoft/office-js-helpers/dist/authentication/authenticator.js (app.65ef65e66b97ddb4ec4f.js:799), <anonymous>:43:23)
at Object.eval [as next] (eval at ../node_modules/@microsoft/office-js-helpers/dist/authentication/authenticator.js (app.65ef65e66b97ddb4ec4f.js:799), <anonymous>:24:53)
at eval (eval at ../node_modules/@microsoft/office-js-helpers/dist/authentication/authenticator.js (app.65ef65e66b97ddb4ec4f.js:799), <anonymous>:18:71)
at new Promise (<anonymous>)
at __awaiter (eval at ../node_modules/@microsoft/office-js-helpers/dist/authentication/authenticator.js (app.65ef65e66b97ddb4ec4f.js:799), <anonymous>:14:12)
看来我没有正确初始化，但不确定是什么。我知道我的授权设置是正确的，我有一个简单的应用程序做同样的事情。
我也试过这段代码：
Office.initialize = () => {
Office.context.ui.displayDialogAsync(
'https://dev.office.com/docs/add-ins/develop/dialog-api-in-office-add-ins');
};
收到以下错误：
main.tsx?5918:18 Uncaught TypeError:
Cannot read property 'displayDialogAsync' of undefined
at Object.Office.initialize (eval at ./main.tsx (app.0b7207f9d2d5e61b003a.js:4544), <anonymous>:17:27)
at OSF_InitializationHelper$prepareRightBeforeWebExtensionInitialize [as
prepareRightBeforeWebExtensionInitialize] (o15apptofilemappingtable.debug.js:7191)
at office.debug.js:750
at validateFunction (office.debug.js:256)