HTML slot> Tag

HTML slot> Tag slot in html To assign a light DOM child to a specific slot, ensure that the child's slot attribute matches the slot's name attribute: render(){ return html` div> slot slot welds The slot> HTML element—part of the Web Components technology suite—is a placeholder inside a web component that you can fill with your own markup,

slot welds Slots Using the slot> tag you can inject custom HTML templates in a child component from its parent Child component definition:

slot narcos Learn how slot works in HTML  return html`slot @slotchange=${}>slot>`; } For more information, see HTMLSlotElement on MDN @queryAssignedElements and