尝试使用浏览器开发人员工具检查嵌入iframe"页面中是否存在一些错误消息.而且，您还可以使用Fiddler来检查对Azure Web App的Web请求，以跟踪是否存在与请求问题相关的事情.

谢谢

***的问候

Hello,

We have a URL that is hosted on Azure as a Web App. When opening the app from Visual Studio (Where it has been published) it works fine and displays in the browser, this is if it has 'http' in front of the URL. When we try to add it to a SharePoint site via the web part 'Embed', I have used an iframe with width and height and have put the 'src' with https on the start of the URL, there is no error displayed but when the iframe is embedded it doesnt display.

It has worked for another web app hosted the same way.

Any ideas of why this isn't displaying?Any ideas of how this could be sorted so that it can be displayed in the iframe in SharePoint?