Using jQuery’s jscroll Plugin

Recently I was looking around for a quick way to implement infinite scrolling and found the jscroll plugin for jquery.

The problem was that all the examples online were broken and they all seemed to copy and paste from each other which made it difficult to figure out what worked. Finally I got something working and just wanted to post the options that I was using for anyone else that needs help with it.


<h1>Welcome To the Site</h1>
<div class="infinite-scroll">
This is a sentence
<a class="next-link" href="/path/to/next/page">Link to next page response</a>

The JavaScript

console.log('Starting the scrolling script');
debug: false, // Show debugging info in console
autoTrigger: true, // Start fetching without clicking a "next" link
autoTriggerUntil: false, // How many pages to auto trigger until requiring "next" click
loadingHtml: '<img src="/images/loading.gif" alt="Loading" />', // What to show when loading responses
padding: 20,
nextSelector: '', // The link with an href to the next response to load
callback: function () {
// Function called when the response is loaded
console.log('callback was called');

Backend API

Depending on your framework, create an endpoint that returns a response containing your content and a link to the next item to load (a link element) at the end. It is important that this response contains the HTML necessary for the item you are rendering and is not just a JSON response.

Overlay an Image on Top of Another with GraphicsMagick


gm composite -resize 1920x1080 -dissolve 40 overlay_image.jpg base_image.jpg result_image.jpg

Break Down

The resize option resizes the overlay to the specified dimensions. You can specify just the height with x1080 or just the width with 1920. Typically you would want this to be the same width as the base image.

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