检测错误:"popup_blocked_by_browser"；用于javascript中的google auth2 [英] detect error: "popup_blocked_by_browser" for google auth2 in javascript

问题描述

经过大量谷歌搜索后没有找到解决方案，如何捕获google auth2的弹出窗口阻止程序错误

After lot of googling didn't find solution how to catch error of window popup blocker for google auth2

在控制台错误中出现错误:"popup_blocked_by_browser". 我要做的就是告诉用户应该为身份验证启用弹出窗口.

getting an error in console error: "popup_blocked_by_browser". all I want is to do is tell user that pop up should be enabled for auth.

样本不好，因为它们会打开无用的窗口. 我看到很多人都在寻找这个.

samples using window.open() are not good, since they open useless window. As I see a lot of people searching for this.

有什么建议吗?

推荐答案

最后！ signIn()方法使用JS Promise.因此可以使用的代码是:

Finally!! signIn() method uses JS Promise. So code can be used is:

gapi.auth2.getAuthInstance().signIn().then(function(){}, function(error){ if (error) alert('please allow popup for this app')})

希望这会有所帮助！

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