perfect-autocomplete/index.html at main · oxess/perfect-autocomplete · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Perfect Autocomplete Demo</title>
    <style>
      * {
        box-sizing: border-box;
      }

      body {
        font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        max-width: 600px;
        margin: 0 auto;
        padding: 40px 20px;
        background: #f5f5f5;
      }

      h1 {
        color: #1f2937;
        margin-bottom: 8px;
      }

      p {
        color: #6b7280;
        margin-bottom: 24px;
      }

      .demo-container {
        background: white;
        padding: 24px;
        border-radius: 12px;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
      }

      label {
        display: block;
        font-weight: 500;
        color: #374151;
        margin-bottom: 8px;
      }

      input[type="search"] {
        width: 100%;
        padding: 12px 16px;
        font-size: 16px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        outline: none;
        transition: border-color 0.15s, box-shadow 0.15s;
      }

      input[type="search"]:focus {
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
      }

      .selected-value {
        margin-top: 16px;
        padding: 12px;
        background: #f3f4f6;
        border-radius: 8px;
        font-family: monospace;
        font-size: 14px;
        color: #374151;
      }

      .event-log {
        margin-top: 24px;
        padding: 16px;
        background: #1f2937;
        border-radius: 8px;
        color: #9ca3af;
        font-family: monospace;
        font-size: 12px;
        max-height: 200px;
        overflow-y: auto;
      }

      .event-log div {
        padding: 4px 0;
        border-bottom: 1px solid #374151;
      }

      .event-log div:last-child {
        border-bottom: none;
      }

      .event-log .event-name {
        color: #34d399;
      }

      .event-log .event-time {
        color: #6b7280;
      }
    </style>
  </head>
  <body>
    <h1>Perfect Autocomplete</h1>
    <p>A high-quality, accessible autocomplete web component</p>

    <div class="demo-container">
      <label for="search-input">Search for a user:</label>
      <input
        type="search"
        id="search-input"
        placeholder="Type to search..."
        autocomplete="off"
      />
      <perfect-autocomplete
        for="search-input"
        url="https://jsonplaceholder.typicode.com/users"
        query-param="q"
        min-chars="1"
        debounce="300"
        max-items="5"
        placement="bottom-start"
      ></perfect-autocomplete>

      <div class="selected-value" id="selected-value">
        Selected: (none)
      </div>

      <div class="event-log" id="event-log">
        <div><span class="event-time">[Ready]</span> Event log initialized</div>
      </div>
    </div>

    <script type="module">
      import { register } from './src/index.ts'

      // Register the custom element
      register()

      // Get elements
      const autocomplete = document.querySelector('perfect-autocomplete')
      const selectedValue = document.getElementById('selected-value')
      const eventLog = document.getElementById('event-log')

      // Log helper
      function log(eventName, detail = null) {
        const time = new Date().toLocaleTimeString()
        const div = document.createElement('div')
        div.innerHTML = `<span class="event-time">[${time}]</span> <span class="event-name">${eventName}</span>${
          detail ? `: ${JSON.stringify(detail)}` : ''
        }`
        eventLog.appendChild(div)
        eventLog.scrollTop = eventLog.scrollHeight
      }

      // Listen for events
      autocomplete.addEventListener('pac:open', () => {
        log('pac:open')
      })

      autocomplete.addEventListener('pac:close', () => {
        log('pac:close')
      })

      autocomplete.addEventListener('pac:select', (e) => {
        const { item, index } = e.detail
        log('pac:select', { label: item.label, index })
        selectedValue.textContent = `Selected: ${item.label} (${item.value})`
      })

      autocomplete.addEventListener('pac:items-loaded', (e) => {
        const { items, query } = e.detail
        log('pac:items-loaded', { count: items.length, query })
      })

      autocomplete.addEventListener('pac:error', (e) => {
        const { error } = e.detail
        log('pac:error', { message: error.message })
      })

      // Custom render item (optional)
      // autocomplete.renderItem = (item, html, { highlighted }) => {
      //   return html`
      //     <div class="custom-item ${highlighted ? 'highlighted' : ''}">
      //       <strong>${item.label}</strong>
      //       <small>${item.email}</small>
      //     </div>
      //   `
      // }
    </script>
  </body>
</html>