HTML

what is dir attribute in html

<!--An attribute indicating the directionality of the text-->
<!--ltr: left to right, rtl: right to left, auto: algorithm decides-->
<p dir="rtl">This paragraph is in English but incorrectly goes right to left.</p>
<p dir="ltr">This paragraph is in English and correctly goes left to right.</p>

<hr>

<p>هذه الفقرة باللغة العربية ولكن بشكل خاطئ من اليسار إلى اليمين.</p>
<p dir="auto">هذه الفقرة باللغة العربية ، لذا يجب الانتقال من اليمين إلى اليسار.</p>

dir in html

A paragraph with a right-to-left direction:

  <p dir="rtl">Write this text right-to-left!</p>

Value :
 ltr	Default. Left-to-right text direction
 rtl	Right-to-left text direction
 auto	Let the browser figure out the text direction, based on the content (only recommended if the text direction is unknown)