![]() ![]() This also means that injections from a parent component work as expected, and that the child component will be nested below the parent component in the Vue Devtools, instead of being placed where the actual content moved to. Props passing and event emitting will continue to work the same way. That is to say, if contains a component, that component will remain a logical child of the parent component containing the. only alters the rendered DOM structure - it does not affect the logical hierarchy of the components. If targeting another element rendered by Vue, you need to make sure that element is mounted before the. Ideally, this should be an element outside the entire Vue application. The teleport to target must be already in the DOM when the component is mounted. provides a clean way to work around these, by allowing us to break out of the nested DOM structure. If there is another element that overlaps with and has a higher z-index, it would cover our modal. The modal's z-index is constrained by its containing elements. If, for example, we intend to animate the ancestor with a CSS transform, it would break the modal layout! Position: fixed only places the element relative to the viewport when no ancestor element has transform, perspective or filter property set. When using this component inside the initial HTML structure, there are a number of potential issues: ![]() modal, which will contain the modal's content and a button to self-close. The component contains a to trigger the opening of the modal, and a with a class of. ![]()
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