@adobe/coral-spectrum
Version:
Coral Spectrum is a JavaScript library of Web Components following Spectrum design patterns.
124 lines (108 loc) • 5.53 kB
HTML
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Coral.CharacterCount</title>
<script>document.addEventListener('click', function(event) {if (event.target.nodeName === 'A' || event.matchedTarget && event.matchedTarget.nodeName === 'A') {event.preventDefault();}});</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/github.min.css">
<style>.hljs{background:#fff;font-size:12px;border-radius:4px;font-family:Consolas,Monaco,'Andale Mono','Ubuntu Mono',monospace;}</style>
<script>
document.addEventListener('DOMContentLoaded', function() {
const markup = document.body.querySelectorAll('.markup');
for (var i = 0; i < markup.length; i++) {
const code = markup[i].innerHTML;
const id = 'markup-code-' + i;
markup[i].insertAdjacentHTML('afterend',
'<div style="margin:10px 0">' +
'<a onclick="this.nextElementSibling.hidden = !this.nextElementSibling.hidden" class="coral-Link" href="#">Toggle markup</a>' +
'<pre hidden>' +
'<code id="'+ id +'" class="html">' +
'</code>' +
'</pre>' +
'</div>');
document.getElementById(id).textContent = code;
}
window.hljs.initHighlightingOnLoad();
});
</script>
<link rel="stylesheet" href="../css/coral.css">
<script>
document.addEventListener('DOMContentLoaded', function() {
const script = document.createElement('script');
script.src = '../js/coral.js';
script.dataset.coralIcons = '../resources/';
document.head.appendChild(script);
});
</script>
</head>
<body class="coral--lightest">
<main class="u-coral-margin">
<div style="position:absolute;top:16px;right:16px;">
<strong style="padding-right:8px"><span class="u-coral-hiddenS">Theme:</span></strong>
<a href="#" class="coral-Link theme" onclick="document.body.className='coral--light'">Light</a> |
<a href="#" class="coral-Link theme" onclick="document.body.className='coral--lightest'">Lightest</a> |
<a href="#" class="coral-Link theme" onclick="document.body.className='coral--dark'">Dark</a> |
<a href="#" class="coral-Link theme" onclick="document.body.className='coral--darkest'">Darkest</a>
<strong style="padding:0 8px 0 16px"><span class="u-coral-hiddenS">Scale:</span></strong>
<a href="#" class="coral-Link scale" onclick="document.body.classList.remove('coral--large')">Medium</a> |
<a href="#" class="coral-Link scale" onclick="document.body.classList.add('coral--large')">Large</a>
</div>
<h1 class="coral-Heading--XXL">Character Count</h1>
<h2 class="coral-Heading--M">Usage notes</h2>
<hr class="coral-Divider--L">
<p class="coral-Body--M u-coral-padding-vertical">
Character counts indicate the remaining characters in a text field.
</p>
<h2 class="coral--Heading--S">Default</h2>
<div class="markup">
<input aria-label="input" is="coral-textfield" type="text">
<coral-charactercount></coral-charactercount>
</div>
<h2 class="coral--Heading--S">With maxlength</h2>
<div class="markup">
<input aria-label="input" is="coral-textfield" type="text">
<coral-charactercount maxlength="10"></coral-charactercount>
</div>
<h2 class="coral--Heading--S">Max Length from target input</h2>
<div class="markup">
<input aria-label="input" is="coral-textfield" maxlength="8" type="text">
<coral-charactercount></coral-charactercount>
</div>
<h2 class="coral--Heading--S">Invalid</h2>
<p>
(max length set to 5, value initialized to 13 character string)
</p>
<div class="markup">
<input aria-label="input" is="coral-textfield" value="tooLongString" is="coral-textfield" type="text">
<coral-charactercount maxlength="5"></coral-charactercount>
</div>
<h2 class="coral--Heading--S">Target to next input by "_next"</h2>
<div class="markup">
<coral-charactercount target="_next"></coral-charactercount>
<input aria-label="input" id="nextInput" is="coral-textfield" type="text">
</div>
<h2 class="coral--Heading--S">Target to input by id</h2>
<div class="markup">
<coral-charactercount target="#input"></coral-charactercount>
<input aria-label="input" id="input" is="coral-textfield" type="text">
</div>
<h2 class="coral--Heading--S">TextArea</h2>
<div class="markup">
<textarea aria-label="input" is="coral-textarea"></textarea>
<coral-charactercount maxlength="10"></coral-charactercount>
</div>
<h2 class="coral-Heading coral-Heading--3">From JavaScript</h2>
<div class="markup">
<input id="inputJS" aria-label="input" is="coral-textfield" type="text">
<script>
var characterCount = document.createElement('coral-charactercount');
characterCount.setAttribute('maxlength', '5');
characterCount.setAttribute('target', '#inputJS');
document.getElementById('inputJS').parentNode.appendChild(characterCount);
</script>
</div>
</main>
</body>
</html>