codesnips

accessibility

html 
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Semantic HTML Example</title>

Semantic HTML5 elements and accessibility best practices

html html5 semantics
by Alex Chang 2 tabs
html 
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Form Validation Example</title>
  <style>

HTML forms with validation and accessibility

html forms validation
by Alex Chang 1 tab
javascript 
import { Application } from "@hotwired/stimulus"
import FormSubmitController from "./controllers/form_submit_controller"

const application = Application.start()
application.debug = false

Disable submit button while Turbo form is submitting

rails hotwire stimulus
by codesnips 3 tabs
typescript 
import { useEffect } from 'react'

interface KeyboardHandlers {
  [key: string]: () => void
}

Keyboard navigation and focus management

react accessibility keyboard
by Maya Patel 2 tabs
javascript 
import { Controller } from "@hotwired/stimulus"

export default class extends Controller {
  static targets = ["container", "dialog"]

  connect() {

Accessible modal dialogs with Stimulus and ARIA

stimulus accessibility ux
by Jordan Lee 2 tabs
typescript 
import { useEffect, RefObject } from "react";

const TABBABLE =
  'a[href],button:not([disabled]),textarea:not([disabled]),input:not([disabled]),select:not([disabled]),[tabindex]:not([tabindex="-1"])';

export function useFocusTrap(

Accessible modal with focus trap

react a11y accessibility
by codesnips 4 tabs
typescript 
import { useCallback, useEffect, useRef, useState } from 'react';

export type CopyStatus = 'idle' | 'copied' | 'error';

function fallbackCopy(text: string): boolean {
  const textarea = document.createElement('textarea');

Frontend: copy-to-clipboard with fallback

frontend ux react
by codesnips 3 tabs
typescript 
import { useEffect, useRef } from "react";

const FOCUSABLE = [
  "a[href]",
  "button:not([disabled])",
  "textarea:not([disabled])",

Trap Keyboard Focus in a Modal with a useFocusTrap React Hook

react hooks accessibility
by codesnips 3 tabs
javascript 
import { Controller } from "@hotwired/stimulus"

export default class extends Controller {
  static targets = ["field"]

  connect() {

Stimulus: autofocus the first invalid field after Turbo update

rails stimulus hotwire
by codesnips 3 tabs
css 
.confirm-dialog {
  border: none;
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 26rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);

Stimulus: resilient confirmation for destructive actions

rails stimulus hotwire
by codesnips 3 tabs
javascript 
import { Controller } from "@hotwired/stimulus"

export default class extends Controller {
  static targets = ["dialog", "message"]

  connect() {

Custom confirm dialog with Stimulus (better than window.confirm)

rails hotwire stimulus
by codesnips 3 tabs
typescript 
import { z } from "zod";

export const signupSchema = z
  .object({
    email: z.string().min(1, "Email is required").email("Enter a valid email"),
    username: z

React Signup Form Validation With Zod and Field-Level Errors

react zod forms
by codesnips 3 tabs