Default Document <defaultDocument> IIS中的默认页面

https://docs.microsoft.com/en-us/iis/configuration/system.webserver/defaultdocument/index

Default documents are enabled by default, and IIS 7 defines the following default document files in the ApplicationHost.config file as server-wide defaults:

• Default.htm
• Default.asp
• Index.htm
• Index.html
• Iisstart.htm

https://stackoverflow.com/questions/4208381/how-do-i-set-the-default-page-of-my-application-in-iis7

Just go to web.config file and add following

<system.webServer>
    <defaultDocument>
      <files>
        <clear />
        <add value="Path of your Page" />
      </files>
    </defaultDocument>
</system.webServer>