得到帮助不适合attrs hash

Question

{{my-component can-delete=true canDelete=true}}

在my-component模板中，我想从can-delete对象访问attrs。

{{attrs.can-delete}} <!-- does not work, prints blank, should print true -->
{{attrs.canDelete}} <!-- works, prints true-->

我尝试使用get helper

{{get attrs 'can-delete'}}

但收到错误Uncaught Error: Assertion Failed: The first argument to {{get}} must be a stream

如何从不常用格式的HTMLBars中访问对象属性？

Answer 1

即使没有＆＃39; get＆＃39;这里的涓涓细流似乎也很好。帮手：http://ember-twiddle.com/f101eb114ea0b8ad3e92