How to set style classes in Aura Framework?
As in doc it should be possible to set style classes for # [Lightning] components using a Ternary operator. Above error is thrown from Aura framework. Any thoughts on this (Have you got a similar issue, or what could lead to this). Thx.
How does CSS work in a lightning aura component?
All top-level elements in a component have a special THIS CSS class added to them. This, effectively, adds namespacing to CSS and helps prevent one component’s CSS from overriding another component’s styling. The framework throws an error if a CSS file doesn’t follow this convention.
How to add or remove class in Lightning aura?
To toggle a class, use $A.util.toggleClass (cmp, ‘class’), which adds or removes the class. The cmp parameter can be component or a DOM element. We recommend using a component instead of a DOM element.
What are the optional attributes of Aura component?
The aura:component tag has the following optional attributes. Indicates whether the component can be used outside of its own namespace. Possible values are public (default), and global. The server-side controller class for the component in the format namespace.myController or myController if using the default namespace.
Why does Lightning framework crash when using Aura?
As soon as I remove the last product in the showSelectedProductsCmp and then try to switch back over to the showAllProductsCmp, the app crashes and I get a javascript error: This line is part of the Lightning framework. Specifically it is: So the target variable is null and it crashes.
What to do if Aura tag is not allowed?
You might just need to refresh it. render threw an error in ‘markup://aura:html’ [The HTML tag ‘SPAN’ is not allowed.] Failing descriptor: {markup://aura:html} Workaround : Use tag instead of tag as in the following example: I seem to have found a different workaround for my particular variation on this issue.