找不到Lightning Component Tabs

参考地址：https://help.salesforce.com/articleView?err=1&id=dev_tabdef.htm&type=5 Lightning Component Tabs Lightning component tabs make Lightning components available in the Salesforce mobile app (via the navigation list) or in Lightning Experience. Lightning components aren’t supported in Salesforce Classic. Note To expose Lightning components via Lightning component tabs, you must enable and deploy My Domain.       大意就是， 1.lightning不支持Sal...