Shifting Vue components within the dom structure?

Whenever I am on a mobile device, I move Vue components higher up in the dom so that I can use absolute positioning without being contained within a relative container.

if (this.mobile) {
    this.$el.parentNode.removeChild(this.$el);
    document.getElementById('vue').appendChild(this.$el);
} else {
    // Return the element to its original position.
}

This code is embedded within a debounced resize method to ensure it functions properly during window resizing.

Everything works as expected, but when switching from mobile to desktop size, I struggle to retrieve the initial dom location where the component was first loaded.

While this may be more of a JavaScript-related issue, I am seeking guidance on how to accurately determine and restore the original position of the component within the dom structure.

Edit

To capture the initial parent element, I have utilized the following code:

this.parent = this.$el.parentElement;

However, this approach does not always preserve the correct order within the parent element when reappending the element back to its parent.

Answer №1

To ensure efficiency, it's best to store the original parentNode and only access it when necessary. A practical approach would be like this. Depending on your setup, incorporating insertBefore with Daniel Beck's hidden marker idea may be required.

if (!this.originalParentNode) {
    this.originalParentNode = this.$el.parentNode;
}
if (this.mobile) {
    this.$el.parentNode.removeChild(this.$el);
    document.getElementById('vue').appendChild(this.$el);
} else {
    // Return the element to its original position.
    this.originalParentNode.appendChild(this.$el);
}

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