Community Library

Welcome to the Community Library, home to Webflow-specific JavaScript solutions. Explore the ever-growing collection of real-world examples, utilities, and plugins created by Slater users. Whether you're looking for inspiration, facing a coding challenge, or want to learn from others, the Community Library is a collaborative resource to help you unlock the full power of JavaScript.

Join Cory Moen, Digidop, Jeff McAvoy, and Jared Malan, and contribute your own solutions. To contribute, add your scripts to your personal library and then reach out to us on Twitter or Slack.

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Number to Currency

Formats a string input as US dollar currency without decimal places.

currency formatting

Set Hidden Input Value From URL Parameters

Retrieve URL parameter and set it to a hidden input field.

regular expressions

Track User Localstorage

Tracks user navigation and populates a form field with the history.

form population

Currency to Number

Convert currency string to number by removing non-digit characters and parsing to float. Throws error for invalid input.

currency conversion

string manipulation

Remove https:// From Text Link

Remove protocols from anchor texts using jQuery.

By Miodrag Jovanovic

Navbar color change depending on hovered section

Dynamically update element colors on scroll based on visible section attributes.

dom manipulation

dynamic styling

Click Something When Pressing ESC Key

Triggers a click on a specified element when the 'Escape' key is pressed.

Lenis Smooth Scrolling

Smooth scrolling setup using Lenis library with scroll event logging.

smooth scrolling

Pause/Reset Video Embed on Click

Stops all iframe videos by resetting their source on '.close-video' button click.

Removes top margin of the first and bottom margin of the last child elements in a rich text container.

CSS classes to control pointer events: .pointer-events-off disables interactions, .pointer-events-on enables interactions.

user interaction

Validation - LinkedIn URL

Validate LinkedIn URLs and handle input validation on blur event.

regular expressions

input validation

Validation - Email

Validates email format and handles invalid input on blur event.

email validation

regular expression

Fix Paragraph Runts With Nonbreaking Space

Prevent single-word runts in HTML elements with the class `.no-runt`.

Expand text on click

Toggle visibility of text sections with "Read More" buttons using JavaScript.

read more button

expandable text

class manipulation

By Andrea Morgan

Hide element if collection is empty

Hide sections based on dynamic content state using jQuery.

dynamic content

visibility toggle

Basic scrollTrigger setup

Animate elements based on scroll position using GSAP and ScrollTrigger.

scroll-based animation

Filter Out Selection

Filter array elements matching button text on button click.

dom manipulation

array filtering