Modifying Style Attributes using Javascript

Question

Modifying Style Attributes using Javascript

Upon entering the index page, I have a navigation menu that directs me to every page on the website. Once I click and access a specific page, everything appears perfectly.

Navigation Code in index.html


  <nav class="masthead-menu" id="masthead-menu">
     <ul class="masthead-menu__list">
       <li class="masthead-menu__item"><a class="current" href="index.html">Home</a></li>
       <li class="masthead-menu__item"><a href="tratamientos.html">Tratamientos</a></li>
       <li class="masthead-menu__item"><a href="profesionales.html">Profesionales</a></li>
       <li class="masthead-menu__item"><a href="clinica.html">La Clínica</a></li>
       <li class="masthead-menu__item"><a href="contacto.html">Contacto</a></li>
     </ul>
  </nav>

On the index page, there are several links leading to different tabs located on a separate tratamientos page.

Links Code in index.html

<article class="service">
    <div class="service-content">
       <h3 class="service-title">Implantología</h3>
       <p class="service-excerpt">Loss of teeth can cause dental dysfunctions and serious oral health problems.</p>
       <a href="tratamientos.html#tab-1" class="btn-link">Learn More</a>
     </div>
     <img src="images/implantologia_700.jpg" alt="Implantology" class="service-img">
 </article>

 ... (similar blocks of code for other services)

The code structure within tratamientos.html is as follows:

    <div class="tabs tabs--lg">
      <ul class="tabs__list">
        <li class="tabs__item  tabs__item--active">
          <a href="#tab-1" class="tabs__link">Implantología</a>
        </li>
        <li class="tabs__item">
          <a href="#tab-2" class="tabs__link">Endodoncia</a>
        </li>

        ..(similar tabs navigation for other services)

<p>I encounter an issue with scrolling when clicking through the links, as the tabs' navigation menu gets hidden behind the main page's navigation menu.</p>

<p>Below are images showing the current display (Image 1) and the desired appearance (Image 2).</p>

<p>To enable auto-scrolling upon loading only when clicking specific links, we will utilize the following Javascript code snippet:</p>

<pre><code>var app = {};

This script manages the tab functionality by toggling between different content areas based on link clicks. To trigger automatic scrolling on certain anchor links, further modifications may be needed in the JQuery function.

If assistance is required, the web page URL is available here: link

javascript jquery html css

Answer 1

Answer №1

Here is a handy snippet you can utilize:

$('.tabs__link a[href*=\\#]').on('click', function(event){     
     event.preventDefault();
     $('html,body').animate({scrollTop:$(this.hash).offset().top}, 500);
});

This code snippet utilizes jQuery, which you are already implementing on your website. Just ensure that you include it below your existing jQuery reference.

When a click event is detected, this script will smoothly scroll to the anchor tag of the clicked element.

To fine-tune the scrolling position, I have included an adjustment of subtracting 150px. Feel free to experiment with this value!

Answer 2

Here is a handy snippet you can utilize:

$('.tabs__link a[href*=\\#]').on('click', function(event){     
     event.preventDefault();
     $('html,body').animate({scrollTop:$(this.hash).offset().top}, 500);
});

This code snippet utilizes jQuery, which you are already implementing on your website. Just ensure that you include it below your existing jQuery reference.

When a click event is detected, this script will smoothly scroll to the anchor tag of the clicked element.

To fine-tune the scrolling position, I have included an adjustment of subtracting 150px. Feel free to experiment with this value!

Answer 3

Answer №2

We recently implemented a similar feature for one of our clients. The function checks if there is a hash in the URL upon loading and opens the corresponding job application when a link is clicked. I have adapted the code below to suit your specific needs, utilizing Siegfried's solution for the scroll animation.

(function ($) {
    // This section will be executed after the page has fully loaded.
    $(window).load(function() {
        // Scrolls to the specified anchor if present in the URL.
        // No action is taken if no anchor is found.
        if (window.location.hash) {
            scrollToHash(window.location.hash)
        }

        function scrollToHash(hash) {
            // Assuming the hash appears only once on the page.
            $('#' + hash).each(function() {
                var $anchor = $(this).first();
                if ($anchor.attr('href') === hash) {
                    // Incorporating animation code from @Siegfried's answer: https://stackoverflow.com/a/46012610/1155833 - Adjusted to use existing $anchor variable

                    $('html,body').animate({scrollTop:$anchor.offset().top}, 500);
                }
            });
        }
    });

    // Additional content outside of `.load()`
});

Answer 4

We recently implemented a similar feature for one of our clients. The function checks if there is a hash in the URL upon loading and opens the corresponding job application when a link is clicked. I have adapted the code below to suit your specific needs, utilizing Siegfried's solution for the scroll animation.

(function ($) {
    // This section will be executed after the page has fully loaded.
    $(window).load(function() {
        // Scrolls to the specified anchor if present in the URL.
        // No action is taken if no anchor is found.
        if (window.location.hash) {
            scrollToHash(window.location.hash)
        }

        function scrollToHash(hash) {
            // Assuming the hash appears only once on the page.
            $('#' + hash).each(function() {
                var $anchor = $(this).first();
                if ($anchor.attr('href') === hash) {
                    // Incorporating animation code from @Siegfried's answer: https://stackoverflow.com/a/46012610/1155833 - Adjusted to use existing $anchor variable

                    $('html,body').animate({scrollTop:$anchor.offset().top}, 500);
                }
            });
        }
    });

    // Additional content outside of `.load()`
});

Modifying Style Attributes using Javascript

Answer №1

Answer №2

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