HTML Div Interaction

December 13, 2024 · AI Conversations

User
Assistant
It seems you've provided a simple HTML snippet with a “ element that has a class `items`. Could you clarify what you'd like to do with this element? Here are a few possibilities:

1. **Add content**: Populate the “ with text, HTML, or dynamically generated content.
2. **Style it**: Apply CSS rules to the `items` class for design.
3. **Script interaction**: Use JavaScript to manipulate

User
Create Wp bakery builder widget for overlay text slider
Assistant
Creating a WPBakery (formerly Visual Composer) widget for an overlay text slider involves a few steps. This widget will allow you to add a slider with overlay text to your WordPress site. Here’s a basic guide to help you create this custom widget.

### Step 1: Set Up Your Plugin

1. **Create a New Plugin Folder**: In your WordPress installation, navigate to `wp-content/plugins/` and create a new folder, e.g., `overlay-text-slider`.

2. **Create the Main Plugin File**: Inside your new folder, create a PHP file, e.g., `overlay-text-slider.php`, and add the following code to set up the plugin:

<?php
   /*
   Plugin Name: Overlay Text Slider
   Description: A WPBakery widget for overlay text slider.
   Version: 1.0
   Author: Your Name
   */

   // Prevent direct access
   if (!defined('ABSPATH')) {
       exit;
   }

   // Include necessary files
   add_action('vc_before_init', 'overlay_text_slider_vc');

   function overlay_text_slider_vc() {
       vc_map(array(
           'name' => __('Overlay Text Slider', 'text-domain'),
           'base' => 'overlay_text_slider',
           'category' => __('Content', 'text-domain'),
           'params' => array(
               array(
                   'type' => 'attach_images',
                   'heading' => __('Images', 'text-domain'),
                   'param_name' => 'images',
                   'description' => __('Select images for the slider.', 'text-domain'),
                   'admin_label' => true,
               ),
               array(
                   'type' => 'textarea_html',
                   'heading' => __('Overlay Text', 'text-domain'),
                   'param_name' => 'content',
                   'description' => __('Enter overlay text for the slider.', 'text-domain'),
               ),
               array(
                   'type' => 'textfield',
                   'heading' => __('Slider Height', 'text-domain'),
                   'param_name' => 'slider_height',
                   'description' => __('Set the height of the slider (e.g., 400px).', 'text-domain'),
               ),
           ),
       ));
   }

   add_shortcode('overlay_text_slider', 'overlay_text_slider_shortcode');

   function overlay_text_slider_shortcode($atts, $content = null) {
       $atts = shortcode_atts(array(
           'images' => '',
           'slider_height' => '400px',
       ), $atts);

       $images = explode(',', $atts['images']);
       ob_start();
       ?>
       <div class="overlay-text-slider" style="height: <?php echo esc_attr($atts['slider_height']); ?>;">
           <?php foreach ($images as $image_id) : ?>
               <?php $image_url = wp_get_attachment_image_url($image_id, 'full'); ?>
               <div class="slide" style="background-image: url('<?php echo esc_url($image_url); ?>');">
                   <div class="overlay-text">
                       <?php echo do_shortcode($content); ?>
                   </div>
               </div>
           <?php endforeach; ?>
       </div>
       <style>
           .overlay-text-slider {
               position: relative;
               overflow: hidden;
           }
           .slide {
               width: 100%;
               height: 100%;
               background-size: cover;
               background-position: center;
               position: relative;
               display: none; /* Use JavaScript to display slides */
           }
           .slide.active {
               display: block;
           }
           .overlay-text {
               position: absolute;
               top: 50%;
               left: 50%;
               transform: translate(-50%, -50%);
               color: #fff;
               text-align: center;
               background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
               padding: 20px;
           }
       </style>
       <script>
           document.addEventListener('DOMContentLoaded', function() {
               const slides = document.querySelectorAll('.overlay-text-slider .slide');
               let currentIndex = 0;

               function showSlide(index) {
                   slides.forEach((slide, i) => {
                       slide.classList.toggle('active', i === index);
                   });
               }

               function nextSlide() {
                   currentIndex = (currentIndex + 1) % slides.length;
                   showSlide(currentIndex);
               }

               showSlide(currentIndex);
               setInterval(nextSlide, 5000); // Change slide every 5 seconds
           });
       </script>
       <?php
       return ob_get_clean();
   }

### Step 2: Activate the Plugin

1. Go to the **WordPress Admin Dashboard**.
2. Navigate to **Plugins > Installed Plugins**.
3. Find **Overlay Text Slider** and click **Activate**.

### Step 3: Use the Widget in WPBakery

1. Open a page or post where you want to add the slider.
2. Click on the **+** button to add a new element in WPBakery.
3. Search for **Overlay Text Slider** in the elements list.
4. Add images and enter overlay text in the provided fields.
5. Save and publish your page.

### Step 4: Style the Slider

You may want to further customize the styles or animations. The CSS and JavaScript included in the shortcode can be modified to fit your design requirements.

### Final Thoughts

This basic example provides a starting point for creating an overlay text slider widget for WPBakery. You can expand its functionality, add options for customization, or enhance the styles as needed. If you encounter any issues or need specific features, feel free to ask!

User
okay but we want two image in single slide one in larger and other is small and both should have overlya text
Assistant
To create a WPBakery widget for an overlay text slider that displays two images in a single slide—one larger and one smaller, both with overlay text—you can modify the previous example accordingly. Here's how you can achieve this:

### Step 1: Update the Plugin Code

Modify the `overlay-text-slider.php` file to include a larger and smaller image for each slide. Here’s an updated version of the plugin code:

<?php
/*
Plugin Name: Overlay Text Slider
Description: A WPBakery widget for overlay text slider with two images per slide.
Version: 1.1
Author: Your Name
*/

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

// Include necessary files
add_action('vc_before_init', 'overlay_text_slider_vc');

function overlay_text_slider_vc() {
    vc_map(array(
        'name' => __('Overlay Text Slider', 'text-domain'),
        'base' => 'overlay_text_slider',
        'category' => __('Content', 'text-domain'),
        'params' => array(
            array(
                'type' => 'attach_images',
                'heading' => __('Larger Image', 'text-domain'),
                'param_name' => 'large_image',
                'description' => __('Select a larger image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'attach_images',
                'heading' => __('Smaller Image', 'text-domain'),
                'param_name' => 'small_image',
                'description' => __('Select a smaller image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'textarea_html',
                'heading' => __('Overlay Text', 'text-domain'),
                'param_name' => 'content',
                'description' => __('Enter overlay text for the slider.', 'text-domain'),
            ),
            array(
                'type' => 'textfield',
                'heading' => __('Slider Height', 'text-domain'),
                'param_name' => 'slider_height',
                'description' => __('Set the height of the slider (e.g., 400px).', 'text-domain'),
            ),
        ),
    ));
}

add_shortcode('overlay_text_slider', 'overlay_text_slider_shortcode');

function overlay_text_slider_shortcode($atts, $content = null) {
    $atts = shortcode_atts(array(
        'large_image' => '',
        'small_image' => '',
        'slider_height' => '400px',
    ), $atts);

    $large_image_url = wp_get_attachment_image_url($atts['large_image'], 'full');
    $small_image_url = wp_get_attachment_image_url($atts['small_image'], 'full');

    ob_start();
    ?>
    <div class="overlay-text-slider" style="height: <?php echo esc_attr($atts['slider_height']); ?>;">
        <div class="slide" style="position: relative;">
            <div class="large-image" style="background-image: url('<?php echo esc_url($large_image_url); ?>');"></div>
            <div class="small-image" style="background-image: url('<?php echo esc_url($small_image_url); ?>');"></div>
            <div class="overlay-text">
                <?php echo do_shortcode($content); ?>
            </div>
        </div>
    </div>
    <style>
        .overlay-text-slider {
            position: relative;
            overflow: hidden;
        }
        .slide {
            width: 100%;
            height: 100%;
            position: relative;
        }
        .large-image {
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            position: absolute;
            top: 0;
            left: 0;
        }
        .small-image {
            width: 40%; /* Adjust as needed */
            height: 40%; /* Adjust as needed */
            background-size: cover;
            background-position: center;
            position: absolute;
            bottom: 10px; /* Position from the bottom */
            right: 10px; /* Position from the right */
            z-index: 1; /* Bring small image in front */
        }
        .overlay-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: #fff;
            text-align: center;
            background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
            padding: 20px;
            z-index: 2; /* Overlay text above images */
        }
    </style>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Add slider functionality here if you want multiple slides
        });
    </script>
    <?php
    return ob_get_clean();
}

### Step 2: Activate the Updated Plugin

1. **Go to your WordPress Admin Dashboard**.
2. Navigate to **Plugins > Installed Plugins**.
3. If the plugin is already activated, you can refresh it by deactivating and reactivating it.

### Step 3: Use the Widget in WPBakery

1. **Open a page or post** where you want to add the slider.
2. Click on the **+** button to add a new element in WPBakery.
3. Search for **Overlay Text Slider** in the elements list.
4. **Upload and select images** for both the larger and smaller image fields, and enter overlay text in the provided field.
5. Save and publish your page.

### Step 4: Adjust Styles and Functionality

You may need to adjust the CSS properties for the `.small-image` and `.large-image` classes to fit your design preferences. You can also expand the JavaScript functionality if you wish to create multiple slides, add navigation controls, or implement autoplay features.

### Final Thoughts

This setup will allow you to create a slider where each slide has one large image and one smaller image, both with overlay text. If you have further customizations or additional features in mind, feel free to ask!

User
both image has seperate overlay text
Assistant
To create a WPBakery widget for an overlay text slider where both the larger and smaller images have separate overlay text, you need to modify the previous code accordingly. Below is an updated version that accommodates separate overlay texts for each image.

### Step 1: Update the Plugin Code

Modify your `overlay-text-slider.php` file to include separate overlay text fields for the larger and smaller images. Here’s how the updated code looks:

<?php
/*
Plugin Name: Overlay Text Slider
Description: A WPBakery widget for overlay text slider with two images and separate overlay texts.
Version: 1.2
Author: Your Name
*/

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

// Include necessary files
add_action('vc_before_init', 'overlay_text_slider_vc');

function overlay_text_slider_vc() {
    vc_map(array(
        'name' => __('Overlay Text Slider', 'text-domain'),
        'base' => 'overlay_text_slider',
        'category' => __('Content', 'text-domain'),
        'params' => array(
            array(
                'type' => 'attach_images',
                'heading' => __('Larger Image', 'text-domain'),
                'param_name' => 'large_image',
                'description' => __('Select a larger image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'attach_images',
                'heading' => __('Smaller Image', 'text-domain'),
                'param_name' => 'small_image',
                'description' => __('Select a smaller image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'textarea_html',
                'heading' => __('Overlay Text for Larger Image', 'text-domain'),
                'param_name' => 'large_text',
                'description' => __('Enter overlay text for the larger image.', 'text-domain'),
            ),
            array(
                'type' => 'textarea_html',
                'heading' => __('Overlay Text for Smaller Image', 'text-domain'),
                'param_name' => 'small_text',
                'description' => __('Enter overlay text for the smaller image.', 'text-domain'),
            ),
            array(
                'type' => 'textfield',
                'heading' => __('Slider Height', 'text-domain'),
                'param_name' => 'slider_height',
                'description' => __('Set the height of the slider (e.g., 400px).', 'text-domain'),
            ),
        ),
    ));
}

add_shortcode('overlay_text_slider', 'overlay_text_slider_shortcode');

function overlay_text_slider_shortcode($atts, $content = null) {
    $atts = shortcode_atts(array(
        'large_image' => '',
        'small_image' => '',
        'large_text' => '',
        'small_text' => '',
        'slider_height' => '400px',
    ), $atts);

    $large_image_url = wp_get_attachment_image_url($atts['large_image'], 'full');
    $small_image_url = wp_get_attachment_image_url($atts['small_image'], 'full');

    ob_start();
    ?>
    <div class="overlay-text-slider" style="height: <?php echo esc_attr($atts['slider_height']); ?>;">
        <div class="slide" style="position: relative;">
            <div class="large-image" style="background-image: url('<?php echo esc_url($large_image_url); ?>');"></div>
            <div class="small-image" style="background-image: url('<?php echo esc_url($small_image_url); ?>');"></div>
            <div class="overlay-text large-overlay">
                <?php echo do_shortcode($atts['large_text']); ?>
            </div>
            <div class="overlay-text small-overlay">
                <?php echo do_shortcode($atts['small_text']); ?>
            </div>
        </div>
    </div>
    <style>
        .overlay-text-slider {
            position: relative;
            overflow: hidden;
        }
        .slide {
            width: 100%;
            height: 100%;
            position: relative;
        }
        .large-image {
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            position: absolute;
            top: 0;
            left: 0;
        }
        .small-image {
            width: 40%; /* Adjust as needed */
            height: 40%; /* Adjust as needed */
            background-size: cover;
            background-position: center;
            position: absolute;
            bottom: 10px; /* Position from the bottom */
            right: 10px; /* Position from the right */
            z-index: 1; /* Bring small image in front */
        }
        .overlay-text {
            position: absolute;
            color: #fff;
            text-align: center;
            background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
            padding: 10px;
            z-index: 2; /* Overlay text above images */
        }
        .large-overlay {
            top: 20%; /* Position for the larger image overlay */
            left: 10%; /* Adjust as needed */
        }
        .small-overlay {
            bottom: 15%; /* Position for the smaller image overlay */
            right: 15%; /* Adjust as needed */
        }
    </style>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Add slider functionality here if you want multiple slides
        });
    </script>
    <?php
    return ob_get_clean();
}

### Step 2: Activate the Updated Plugin

1. **Go to your WordPress Admin Dashboard**.
2. Navigate to **Plugins > Installed Plugins**.
3. If the plugin is already activated, you can refresh it by deactivating and reactivating it.

### Step 3: Use the Widget in WPBakery

1. **Open a page or post** where you want to add the slider.
2. Click on the **+** button to add a new element in WPBakery.
3. Search for **Overlay Text Slider** in the elements list.
4. **Upload and select images** for both the larger and smaller image fields.
5. **Enter separate overlay text** for the larger and smaller images in the corresponding fields.
6. Save and publish your page.

### Step 4: Adjust Styles and Functionality

You can adjust the CSS properties for the overlay text positions to fit your design preferences. The positions defined in `.large-overlay` and `.small-overlay` classes can be modified to achieve the desired layout.

### Final Thoughts

This setup will create a slider where each slide has one large image and one smaller image, each with its own overlay text. If you need further adjustments or features, feel free to ask!

User
Write full code atonce
Assistant
Sure! Below is the complete code for a WPBakery widget that creates an overlay text slider with two images (one larger and one smaller), each with separate overlay text.

### Full Code for `overlay-text-slider.php`

<?php
/*
Plugin Name: Overlay Text Slider
Description: A WPBakery widget for overlay text slider with two images and separate overlay texts.
Version: 1.2
Author: Your Name
*/

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

// Include necessary files
add_action('vc_before_init', 'overlay_text_slider_vc');

function overlay_text_slider_vc() {
    vc_map(array(
        'name' => __('Overlay Text Slider', 'text-domain'),
        'base' => 'overlay_text_slider',
        'category' => __('Content', 'text-domain'),
        'params' => array(
            array(
                'type' => 'attach_image',
                'heading' => __('Larger Image', 'text-domain'),
                'param_name' => 'large_image',
                'description' => __('Select a larger image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'attach_image',
                'heading' => __('Smaller Image', 'text-domain'),
                'param_name' => 'small_image',
                'description' => __('Select a smaller image for the slide.', 'text-domain'),
                'admin_label' => true,
            ),
            array(
                'type' => 'textarea_html',
                'heading' => __('Overlay Text for Larger Image', 'text-domain'),
                'param_name' => 'large_text',
                'description' => __('Enter overlay text for the larger image.', 'text-domain'),
            ),
            array(
                'type' => 'textarea_html',
                'heading' => __('Overlay Text for Smaller Image', 'text-domain'),
                'param_name' => 'small_text',
                'description' => __('Enter overlay text for the smaller image.', 'text-domain'),
            ),
            array(
                'type' => 'textfield',
                'heading' => __('Slider Height', 'text-domain'),
                'param_name' => 'slider_height',
                'description' => __('Set the height of the slider (e.g., 400px).', 'text-domain'),
            ),
        ),
    ));
}

add_shortcode('overlay_text_slider', 'overlay_text_slider_shortcode');

function overlay_text_slider_shortcode($atts, $content = null) {
    $atts = shortcode_atts(array(
        'large_image' => '',
        'small_image' => '',
        'large_text' => '',
        'small_text' => '',
        'slider_height' => '400px',
    ), $atts);

    $large_image_url = wp_get_attachment_image_url($atts['large_image'], 'full');
    $small_image_url = wp_get_attachment_image_url($atts['small_image'], 'full');

    ob_start();
    ?>
    <div class="overlay-text-slider" style="height: <?php echo esc_attr($atts['slider_height']); ?>;">
        <div class="slide" style="position: relative;">
            <div class="large-image" style="background-image: url('<?php echo esc_url($large_image_url); ?>');"></div>
            <div class="small-image" style="background-image: url('<?php echo esc_url($small_image_url); ?>');"></div>
            <div class="overlay-text large-overlay">
                <?php echo do_shortcode($atts['large_text']); ?>
            </div>
            <div class="overlay-text small-overlay">
                <?php echo do_shortcode($atts['small_text']); ?>
            </div>
        </div>
    </div>
    <style>
        .overlay-text-slider {
            position: relative;
            overflow: hidden;
        }
        .slide {
            width: 100%;
            height: 100%;
            position: relative;
        }
        .large-image {
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            position: absolute;
            top: 0;
            left: 0;
        }
        .small-image {
            width: 40%; /* Adjust as needed */
            height: 40%; /* Adjust as needed */
            background-size: cover;
            background-position: center;
            position: absolute;
            bottom: 10px; /* Position from the bottom */
            right: 10px; /* Position from the right */
            z-index: 1; /* Bring small image in front */
        }
        .overlay-text {
            position: absolute;
            color: #fff;
            text-align: center;
            background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
            padding: 10px;
            z-index: 2; /* Overlay text above images */
        }
        .large-overlay {
            top: 20%; /* Position for the larger image overlay */
            left: 10%; /* Adjust as needed */
        }
        .small-overlay {
            bottom: 15%; /* Position for the smaller image overlay */
            right: 15%; /* Adjust as needed */
        }
    </style>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Add slider functionality here if you want multiple slides
        });
    </script>
    <?php
    return ob_get_clean();
}

### Step 2: Save the Plugin

1. Create a folder named `overlay-text-slider` in your WordPress `wp-content/plugins` directory.
2. Inside this folder, create a file named `overlay-text-slider.php` and paste the above code into it.

### Step 3: Activate the Plugin

1. Go to your WordPress Admin Dashboard.
2. Navigate to **Plugins > Installed Plugins**.
3. Find **Overlay Text Slider** in the list and activate it.

### Step 4: Use the Widget in WPBakery

1. Open a page or post where you want to add the slider.
2. Click on the **+** button to add a new element in WPBakery.
3. Search for **Overlay Text Slider** in the elements list.
4. Upload and select images for both the larger and smaller image fields.
5. Enter separate overlay text for the larger and smaller images in the provided fields.
6. Save and publish your page.

### Final Thoughts

This code provides a WPBakery widget for an overlay text slider featuring two images, each with separate overlay text. Adjust CSS properties as necessary to fit your design preferences. If you have further questions or need additional features, feel free to ask!

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