Ember组件是什么布局以及如何编写功能? [英] Ember component what is layout and how to write the functions?
问题描述
我创建了一个组件,它的输出为:
I created a component, it gives the output as :
import Ember from 'ember';
import layout from '../templates/components/sample-work';
export default Ember.Component.extend({
layout
});
当我尝试添加一些初始化方法时,例如:
When i try to add some init method like :
import Ember from 'ember';
import layout from '../templates/components/sample-work';
export default Ember.Component.extend({
layout,
init(){
alert.log('hi');
}
});
我的组件根本没有被调用。这是什么问题?在这里处理组件的正确方法是什么?
My component not at all called. what is the issue here? what is the correct way to handle the component here?
推荐答案
通常,您不需要 layout
在 js
文件中;因为 ember
是一个自以为是的框架,通常会将组件的 js
和 hbs
文件放置在默认情况下可以自动匹配的位置: js
放在 components
和<$下c $ c> hbs 文件放在 templates\components
下。
Normally you do not need the layout
within js
file; because ember
is an opinionated framework and it usually puts the component's js
and hbs
files to places where it can match them automatically by default: js
is placed under components
and hbs
file is placed under templates\components
.
在案件;您将模板文件放置在导入布局所需的 js
文件不直接可用的位置。看看简单我已经为你准备好了。在这个旋转中; my-component2
的模板文件需要作为相应的 js <中的
layout
字段导入。 / code>文件。
In case; you put the template file to a place where it is not directly available to js
file you need to import the layout. Take a look at the simple twiddle I have prepared for you. In this twiddle; my-component2
's template file needs to be imported as layout
field within corresponding js
file.
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