To change the text in the footer of your Webflow slider based on the slide being viewed, you can use Webflow's built-in interactions and custom code. Here's an approach you can follow:
1. Add a footer element to your slider component. This could be a text element or a div block that contains the desired text.
2. Give the footer element a class name or an ID so that you can target it in the interactions.
3. Select the slider component and open the "Interactions Panel" by clicking on the lightning bolt icon.
4. In the Interactions Panel, click on the "+" button to add a new interaction trigger. Choose "While scrolling in view" or any other trigger that suits your requirements.
5. Configure the interaction to affect the footer element. For example, you can choose to fade in or slide up the footer element when the slide comes into view.
6. To change the text specifically based on the slide being viewed, you'll need to add custom code using Webflow's built-in custom code editor.
7. To access the custom code editor, go to the Webflow Designer, click on the "Settings" icon in the left sidebar, then select "Custom Code".
8. In the "Custom Code" panel, click on the "Head Code" tab and include a JavaScript function that handles the slide change event.
9. Inside the JavaScript function, you can check which slide is active and update the text in the footer accordingly. You can access the slider object using its class or ID and listen for the "slideChange" event.
10. Within the event handler, update the content of the footer element based on the current active slide. This can be done by targeting the footer element using its class or ID and updating the text content.
Here's an example of the JavaScript code you could use:
```javascript
```
In this example, we assume you are using the Splide slider library. Replace `'.slider'` with the appropriate class or ID selector for your slider component. Also, modify `'.slider-footer'` to match the class or ID of your footer element.
Remember to make adjustments to the code based on your specific setup and styling requirements.