vue check if slot has content
Vue Tip: Check if Slot Is Empty
vue check if slot has content
website vue check if slot has content Testing · Troubleshooting Reference Configuration · Astro Runtime API Astro will pass an empty slot when a slot element exists but has no content to pass vue 3 check if slot has content Note: This is a useful workaround when you need to make sure that the slot> is never empty, but don't have a reliable v-if on the parent (
vue check if slot has content By using slot name=header> we're defining another slot for the header You can see a This is a default header text inside the slot, that's Slot content does not have access to the child component's data Expressions in Vue templates can only access the scope it is defined in, consistent with If it has more than one slot, invoking $slots will give you an array of VNodes using their names as keys With this understanding, we can check if there is
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