{{#if projectName}}`{{displayName}}`{{else}}{{displayName}}{{/if}} {{#if dataRole}} created by a HTML tag with `data-role="{{dataRole}}"` HTML attribute. {{else}} is a Widget extension and can not be created with `data-role` attribute directly, but it provides attribute support for child classes. {{/if}} To refine{{#unless dataRole}} child classes of{{/unless}} `{{displayName}}` behaviors, you can add more HTML attributes in it. All supported attributes are prefixed with `data-`, and specified default value will be used when omitted.{{#if data-attrs}} Here is a full attribute list:
{{>data-attributes-table}} {{/if}} {{#if parents}}`{{../displayName}}`{{#if data-attrs}} also{{/if}} supports attributes which provided by parent classes. You may refer to these documents: