<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>HTML Test: pre with dir=auto, all N+EN</title>
<link rel="match" href="dir_auto-pre-N-EN-ref.html" />
<link rel="author" title="Aharon Lanin" href="mailto:[email protected]" />
<link rel="author" title="HTML5 bidi test WG" href="mailto:[email protected]" />
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-dir-attribute" />
<link rel="help" href="http://dev.w3.org/csswg/css3-writing-modes/#unicode-bidi0" />
<meta name="assert" content="
When dir='auto', the direction is set according to the first strong character
of the text.
For textarea and pre elements, the heuristic is applied on a per-paragraph level.
If there is no strong character, as in this test, the direction defaults to LTR." />
<style>
body {
font-size:18px;
text-align:left;
}
.test, .ref {
border: medium solid gray;
width: 400px;
margin: 20px;
}
.comments {
display: none;
}
</style>
</head>
<body>
<div class="instructions"><p>Test passes if the two boxes below look exactly the same.</p></div>
<div class="comments">
Key to entities used below:
‎ - LRM, the invisible left-to-right mark (strongly LTR).
‏ - RLM, the invisible right-to-left mark (strongly RTL).
We use text-align:left because neither the dir="auto" nor the unicode-bidi:plaintext
specification states whether text-align:start and text-align:end should obey the paragraph
direction or the direction property in a unicode-bidi:plaintext element.
</div>
<div class="test">
<div dir="ltr">
<pre dir="auto">
@123!
</pre>
</div>
<div dir="rtl">
<pre dir="auto">
@123!
</pre>
</div>
</div>
<div class="ref">
<div dir="ltr">
<pre dir="ltr">
@123!
</pre>
</div>
<div dir="rtl">
<pre dir="ltr">
@123!
</pre>
</div>
</div>
</body>
</html>
Codebase Browser
chromium