AngularDart 中旧地图/@attr 的等效注释是什么? [英] What is the equivalent annotation for the old map/@attr in AngularDart?

问题描述

AngularDart 教程(来自在撰写本文时)，建议将组件字段绑定到这样的属性:

map: const {'最大评级' : '@maxRating','评级':'<=>评级'}

然而，我也看到 Angular 有 @NgOneWay、@NgTwoWay 等.我找不到 @ 的注释.如果我想要与 @maxRating 相同的语义，我想要哪个注释?

显然:

@NgOneWay == =>

@NgTwoWay == <=>

@NgOneWayOneTime == =>!

??? == @

解决方案

我认为 @NgAttr 就是你要找的.

对于回调，还有 @NgCallback == & - 只是为了完成你的列表.

The AngularDart tutorial (at of the time of this writing), recommends binding component fields to attributes like this:

map: const {
  'max-rating' : '@maxRating',
  'rating' : '<=>rating'
}

However, I see also that Angular has @NgOneWay, @NgTwoWay, and others. I can't find the annotation for @. Which annotation do I want if I want the same semantics as @maxRating ?

Apparently:

@NgOneWay == =>

@NgTwoWay == <=>

@NgOneWayOneTime == =>!

??? == @

解决方案

I think @NgAttr is what you are looking for.

For callbacks there is also @NgCallback == & - just to complete your list.

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