Contents
Can I use HTML data attributes?
The data-* attribute is a Global Attribute, and can be used on any HTML element.
How do I add attributes in LWC?
In Aura Framework, we were using tag to create a design attribute. But in LWC we declare design attribute in the Component Configuration File (XML) with tag. You need to defines the property in the component’s JavaScript class using the @api decorator.
How do you style a lightning button?
To apply custom styling, use the :host selector or define a custom class using the class attribute. Use SLDS styling hooks to customize the component’s styles. For example, specify the background color on the button with brand variant using the –sds-c-button-brand-color-background custom property.
What are data attributes good for HTML?
data-* attributes allow us to store extra information on standard, semantic HTML elements without other hacks such as non-standard attributes, or extra properties on DOM.
What is data value in HTML?
The HTML data value attribute is used to Specify the machine-readable translation of the content of the element.
A lightning:button component represents a button element that executes an action in a controller. Use lightning:button where users need to: Use the type attribute to specify button, submit, or reset. The default type is button and doesn’t need to be specified.
When to use attribute in Lightning web component?
When you consume a Lightning web component with a attribute, always specify a value. For example, the attribute. That template creates HTML output like the following for the screen reader to read out “Log In” to the user.
What should the disabled attribute be on a lightning button?
If you’re creating forms to interact with Salesforce records, consider using lightning:recordForm or lightning:recordEditForm. To inform screen readers that a button is disabled, set the disabled attribute to true. Buttons must have an accessible name to enable assistive technology to describe the button’s purpose.
Use the type attribute to specify button, submit, or reset. The default type is button and doesn’t need to be specified. The submit and reset types create buttons for submitting and resetting form data. Use these button types in lightning:recordEditForm and the HTML form element.