Vue slot> Element

vue check if slot is empty   Dan vue3 slot用法

Vue Tip: Check if slot is empty Inside the template, you can use $slots , an object representing the slots passed by the parent component Usage of slots

when modified, automatically allocates empty slots or removes elements from the array Similarly, adding array elements automatically If we pass multiple components to a child component, one is a named slot The other is an unnamed slot will use the unnamed one as the

wouter slot Check if a slot is empty To check if a slot is empty, you can use $slots , an object representing the slots passed by the parent component  So if you're a complete newbie to Vue, I'd suggest you check out the Vue docs first: When I first started learning slots, I was super confused