autocomplete-light/index.html at master · yourlabs/autocomplete-light · GitHub

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<!DOCTYPE html>
<html dir="ltr" lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0">
  <title>Autocomplete-Light: Extremely Lightweight Autocomplete Web Component</title>
  <style>
  body {
    margin: 0 auto;
    max-width: 50em;
    font-family: "Helvetica", "Arial", sans-serif;
    line-height: 1.5;
    padding: 4em 1em;
    color: #555;
  }

  h2 {
    margin-top: 1em;
    padding-top: 1em;
    color: #333;
  }
  </style>
</head>
<body>
<form>
  <h2>autocomplete-light input</h2>
  <p>
  A simple input which emits an event when the user selects an item
  and nothing more, check teh HTML source for usage.
  </p>
  <p>
  This is the core autocompletion component, it's all about displaying a
  box with HTML fetched from the server, this is useful as-is to make
  a global navigation input like in the top bar of facebook for example,
  or to build other more complex components such as autocomplete-select.
  </p>
  <autocomplete-light id="input-simple" url="/">
    <input slot="input" type="text" />
  </autocomplete-light>
  <script>
    document.querySelector('#input-simple').addEventListener(
      'autocompleteChoiceSelected',
      function(ev) {
        console.log('SELECTED VALUE: ', ev.detail.choice.getAttribute('data-value'))
        this.querySelector('input').value = ev.detail.choice.innerHTML
      }
    )
  </script>

  <h2>autocomplete-select non-multiple</h2>
  <p>
  An autocomplete-select is composed of a hidden select field maintained by the
  Web Component, a deck of visible choices that the user can remove, and an
  autocomplete input of course.
  </p>
  <autocomplete-select id="select-simple">
    <select slot="select" name="simple"></select>
    <div slot="deck">
      <div data-value="1" selected>aab</div>
    </div>
    <autocomplete-select-input slot="input" url="/">
      <input slot="input" type="text" />
    </autocomplete-select-input>
  </autocomplete-select>

  <h2>autocomplete-select multiple</h2>
  <p>Same as above, with multiple choices</p>
  <autocomplete-select multiple id="select-multiple">
    <select slot="select" name="multiple" multiple></select>
    <div slot="deck">
      <div data-value="0" selected>aaa</div>
      <div data-value="3" selected>bbb</div>
    </div>
    <autocomplete-select-input slot="input" url="/">
      <input slot="input" type="text" />
    </autocomplete-select-input>
  </autocomplete-select>

  <h2>autocomplete-select from options</h2>
  <p>Local: it gets its options from introspecting the select tag without a url.</p>
  <p>Change event on vanilla select also works</p>
  <autocomplete-select multiple id="select-multiple-local">
    <select slot="select" name="multiple-options" multiple>
      <option value="0" selected>aaa</option>
      <option value="1">aab</option>
      <option value="2">abb</option>
      <option value="3" selected>bbb</option>
    </select>
    <div slot="deck"></div>
    <autocomplete-select-input slot="input">
      <input slot="input" type="text" />
    </autocomplete-select-input>
  </autocomplete-select>
  <script>
    var options = document.querySelector('[name=multiple-options]')
    options.addEventListener('change', function(e) {
      console.log('change multiple-options select')
    })
  </script>

  <h2>form submission</h2>
  <p>Click this button to display form data in GET</p>
  <input type="submit" />
</form>

<link rel="stylesheet" type="text/css" href="./autocomplete-light.css" />
<script src="./autocomplete-light.js"></script>
</body>
</html>