Ember.ViewMixin (private)

Defined in: packages/ember-views/lib/mixins/view_support.js:12
Module: ember

attributeBindings public

A list of properties of the view to apply as attributes. If the property is a string value, the value of that string will be applied as the value for an attribute of the property's name.

The following example creates a tag like <div priority="high" />.

  attributeBindings: ['priority'],
  priority: 'high'

If the value of the property is a Boolean, the attribute is treated as an HTML Boolean attribute. It will be present if the property is true and omitted if the property is false.

The following example creates markup like <div visible />.

  attributeBindings: ['visible'],
  visible: true

If you would prefer to use a custom value instead of the property name, you can create the same markup as the last example with a binding like this:

  attributeBindings: ['isVisible:visible'],
  isVisible: true

This list of attributes is inherited from the component's superclasses, as well.

element public

Returns the current DOM element for the view.

elementId public

The HTML id of the view's element in the DOM. You can provide this value yourself but it must be unique (just as in HTML):

  {{my-component elementId="a-really-cool-id"}}

If not manually set a default value will be provided by the framework.

Once rendered an element's elementId is considered immutable and you should never change it. If you need to compute a dynamic value for the elementId, you should do this when the component or element is being instantiated:

  export default Ember.Component.extend({
    init() {
      let index = this.get('index');
      this.set('elementId', 'component-id' + index);

tagName public

Tag name for the view's outer element. The tag name is only used when an element is first created. If you change the tagName for an element, you must destroy and recreate the view element.

By default, the render buffer will use a <div> tag for views.

© 2017 Yehuda Katz, Tom Dale and Ember.js contributors
Licensed under the MIT License.