javascript - Using ui-sref="{{item.url}}" in ui-self in angular will report Invalid state ref ''

Question

When using angular, when using a loop to get the configuration data,

An error will be reported

It’s because ui-sref is initialized to be empty. How to modify it?

Answer 1

用ui-state

https://ui-router.github.io/n...

Answer 2

ui-serf='item.url'

Answer 3

First of all, take a look at this item.url 的值是什么， 路由配置那里有 没有配置这个 值对应的 state

Let’s post the picture below