【发布时间】:2021-05-26 21:39:52
【问题描述】:
我试图让用户通过谷歌选择器从他们的谷歌驱动器中选择文件。我已关注 [官方][1] 文档/示例。但在浏览器控制台中出现以下错误:
- 无法在“DOMWindow”上执行“postMessage”:提供的目标来源(“https://docs.google.com”)与收件人不匹配 窗口的来源('http://localhost:54255')。
- 加载“https://docs.google.com/picker?protocol=gadgets&origin=http%3A%2F%2Flocalhost%3A54255&navHidden=true&multiselectEnabled=”时遇到无效的“X-Frame-Options”标头真组oauth_token = ya29.A0AfH6SMCtkE8tfNq1NwGKP79vthQbMqKyt1kJnEubzvC03aio5bVoMO2jg8g8uJdKSiZez03lVgbN8TlICK-X05KdVtlsmsL2TRMjbTwav7xI0OFg7JGQwzd9V6TGHpF44AZNwHNp9IwbRTEMjuTD04yVAF0D&DeveloperKey为= AIzaSyBNvieCkOMLwVGgv1rXPOxfbZxUGBdDRkY&HOSTID =本地主机&父= HTTP%3A%2F%2Flocalhost%3A54255%2Ffavicon.ico&NAV =((%22all%22%2Cnull%2C%7B%22mimeTypes%22%3A%22image%2Fpng%2Cimage %2Fjpeg%2Cimage%2Fjpg%22%7D)%2C(%22upload%22%2Cnull%2C%7B%22query%22%3A%22docs%22%7D))&rpcService=civfhwizsis7&rpctoken=twmqtupitwug&thirdParty=true#rpctoken=twmqtupitwug' : 'ALLOW-FROM http://localhost:54255' 不是公认的指令。 标题将被忽略。
我在谷歌开发者控制台上设置时做了以下操作:
- 在 Google API 控制台中启用了 Google Picker API
- 已创建 API 密钥
- 已创建 OAuth 客户端
我也尝试过部署我的应用程序,但仍然遇到同样的错误。
这是我正在使用的代码:
var developerKey = 'xxxxxxxYYYYYYYY-12345678';
var clientId = "1234567890-abcdefghijklmnopqrstuvwxyz.apps.googleusercontent.com"
var appId = "1234567890";
var scope = ['https://www.googleapis.com/auth/drive.file'];
var pickerApiLoaded = false;
var oauthToken;
function loadPicker() {
gapi.load('auth', {'callback': onAuthApiLoad});
gapi.load('picker', {'callback': onPickerApiLoad});
}
function onAuthApiLoad() {
window.gapi.auth.authorize(
{
'client_id': clientId,
'scope': scope,
'immediate': false
},
handleAuthResult);
}
function onPickerApiLoad() {
pickerApiLoaded = true;
createPicker();
}
function handleAuthResult(authResult) {
if (authResult && !authResult.error) {
oauthToken = authResult.access_token;
createPicker();
}
}
function createPicker() {
if (pickerApiLoaded && oauthToken) {
var view = new google.picker.View(google.picker.ViewId.DOCS);
view.setMimeTypes("image/png,image/jpeg,image/jpg");
var picker = new google.picker.PickerBuilder()
.enableFeature(google.picker.Feature.NAV_HIDDEN)
.enableFeature(google.picker.Feature.MULTISELECT_ENABLED)
.setAppId(appId)
.setOAuthToken(oauthToken)
.addView(view)
.addView(new google.picker.DocsUploadView())
.setDeveloperKey(developerKey)
.setCallback(pickerCallback)
.build();
picker.setVisible(true);
}
}
function pickerCallback(data) {
if (data.action == google.picker.Action.PICKED) {
var fileId = data.docs[0].id;
alert('The user selected: ' + fileId);
}
}
我做错了吗? [1]:https://developers.google.com/picker/docs
【问题讨论】:
-
这可能是由于您的 localhost 是通过 http 服务的,也许可以尝试手动将地址插入为
https地址 - 请参阅 stackoverflow.com/q/27573017 -
感谢@iansedano 的回复,我也尝试过部署到实时 HTTPS 站点,但仍然没有成功。
-
嗯,您是否在创建客户端 ID 时将您的 localhost 地址插入到云控制台中的“授权的 JavaScript 来源”中? cloud.google.com/compute/docs/tutorials/javascript-guide
-
@iansedano 是的,我将 localhost 地址添加到“授权的 JavaScript 来源”并重定向地址。
标签: javascript google-api google-picker