如何通过名称从实例字段渲染组件/助手？ [英] How to render component/helper by name from instance field?

问题描述

所以不用使用

  {{contact-select label =Label：contacts = form.prop}} 
 //或
 {{input-field label =Label：contacts = form .prop}} 
 //或
 {{datepicker-component label =Label：contacts = form.prop}} 
  

使用一些像

  {{context.helperName label =Label： contacts = form.prop}} 
  

我尝试使用ember-helpers-render-component，从属性获取组件名称

解决方案

您可以使用组件助手，在1.11.0中引入。不幸的是，在1.11.0之前没有内置的方法。如果您无法升级，此线程可以点你在写自己的帮手的方向。

Is there way to use component from controller/view field

So instead of using

{{contact-select label="Label:" contacts=form.prop}}
// or
{{input-field label="Label:" contacts=form.prop}}
// or
{{datepicker-component label="Label:" contacts=form.prop}}

use some like

{{context.helperName label="Label:" contacts=form.prop}}

I try use ember-helpers-render-component but it doesn't take component name from property

解决方案

You can use the component helper that was introduced in 1.11.0. Unfortunately there was no built-in way to do it before 1.11.0. If you're not able to upgrade, this thread can point you in the direction of writing your own helper.

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