将隔离的范围对象传递到角度自定义指令模板中？

Question

I'm having trouble figuring out how to use an object in an angular template in a custom directive. Here's a plunker to explain what kind of trouble I'm having.

After some fiddling around i came to the conclusion that i need to use scope: {address: '='} in order to pass in an object into the directive's template instead of scope: {street: '@'} which is what i used for the street value. However it is throwing a parsing error, and not displaying the address's country correctly. Can someone help explain what I'm doing wrong here? I've looked at dozens of examples but can't quite figure out how to fix it.

Here's a simple working example of what i'm trying to achieve but for some reason I can't replicate this

Answer 1

删除对象周围的双括号。

<address-b address="user.address"></address-b>