Let's say I have a navigation button labeled "German", when clicked it smoothly scrolls down to an h2 heading that says "Traditional German Foods". Similarly, if there was a button called "French" in the navbar, the user would be directed further down the page to an h2 titled "Traditional French Foods". I've been coding for around 4 months and this particular feature has me stumped. Any assistance on how to achieve this would be highly valued.
An easy method to accomplish this is by using # hashtags. You can assign an id within your h2 tag like
<h2 id="german">German</h2><a href="#german">Jump to German</a>
For more information, visit: https://www.w3schools.com/html/html_links.asp
One method to achieve smooth scrolling is by utilizing id's and anchor tags, as suggested in other responses. However, if you prefer to animate the scroll for a more visually appealing effect, consider using the scrollIntoView method.
The Scroll Behavior specification extends the Window interface to support native smooth scrolling, currently only supported in Firefox.
You can employ a polyfill for smooth scrolling functionality on other browsers.
document
.querySelector('YOUR_TRIGGER_HERE')
.addEventListener('click', event => {
document
.querySelector('YOUR_DESTINATION_HERE')
.scrollIntoView({behavior: 'smooth'})
})
<a href="#german-cuisine">German Cuisine</a>
<h2 id="german-cuisine">Authentic German Dishes</h2>
To create an anchor with your a tag and have it scroll down immediately, consider utilizing JavaScript for added functionality.
<a href="index.php#french">French</a>
<div id=#french></div>
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