Hide Item when Another Appears

Unverified

Name

About

Any item/container with the ID 'Hex' will disappear from view when any item/container with 'Fex' appears in view.

Language

Javascript

Rating

Voted: 0 by 0 user(s)

How to Setup Snippet

Give your Item (let's say the Header Container Template) the ID = 'Hex'. Then give your Footer Template the ID = 'Fex'. Add this script into a HTML widget inside the Header Template. The Header container will disappear from view when the Footer appears.

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WebSquadron

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Wordpress Compatability

The author has indicated that this snippet is compatable up to wordpress version: 6.4

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History

Last modified:

20/05/2024

Important Note

This snippet has the following status:

Unverified

This snippet has not been verified, use with caution and at your own risk. See details provided by author in sidebar and click below to find out more.

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                     1<script>
 2document.addEventListener('DOMContentLoaded', function() {
 3    // Get the header and footer elements
 4    const header = document.querySelector('.Hex');
 5    const footer = document.querySelector('.Fex');
 6 
 7    // Create an intersection observer
 8    const observer = new IntersectionObserver((entries) => {
 9        entries.forEach(entry => {
10            if (entry.isIntersecting) {
11                // Footer is in view, hide the header
12                header.style.display = 'none';
13            } else {
14                // Footer is not in view, show the header
15                header.style.display = 'block';
16            }
17        });
18    }, { threshold: 0 });
19 
20    // Start observing the footer
21    observer.observe(footer);
22});
23</script>

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