From 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Thu, 14 Aug 2025 22:58:58 -0500 Subject: removing all downloaded devdocs files --- devdocs/html/attributes%2Fdirname.html | 159 --------------------------------- 1 file changed, 159 deletions(-) delete mode 100644 devdocs/html/attributes%2Fdirname.html (limited to 'devdocs/html/attributes%2Fdirname.html') diff --git a/devdocs/html/attributes%2Fdirname.html b/devdocs/html/attributes%2Fdirname.html deleted file mode 100644 index 2d0a77f8..00000000 --- a/devdocs/html/attributes%2Fdirname.html +++ /dev/null @@ -1,159 +0,0 @@ -

HTML attribute: dirname

The dirname attribute can be used on <textarea> and <input> elements and describes the directionality of the element's text content during form submission. The browser uses this attribute's value to determine whether text the user has entered is left-to-right or right-to-left oriented. When used, the element's text directionality value is included in form submission data along with the dirname attribute's value as the name of the field.

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Usage notes

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The dirname attribute can be used on any <textarea> element, or any <input> element with text, search, tel, url, or email type.

The format of the submitted data is {dirname_value}={direction} where {dirname_value} is the value of the dirname attribute and {direction} is the directionality of the text. For example, if the user enters "Hello" in an element with the attributes name="comment" and dirname="comment-direction", the URL-encoded form submission data for GET requests will be comment=Hello&comment-direction=ltr. The directionality is one of the following:

rtl

The text entered by the user is in a right-to-left writing direction.

ltr

The text entered by the user is in a left-to-right writing direction.

If no text directionality is specified, the user agent will use the directionality of the parent element containing the form, and if that is not specified, the default directionality of the user agent.

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Examples

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Textarea element directionality

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In this example, the dir="auto" attribute on the textarea element allows the text directionality to be determined automatically based on the text entered by the user:

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html

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<form method="get" action="https://www.example.com/submit">
-  <textarea name="comment" dir="auto" dirname="comment-direction">سيب</textarea>
-  <button type="submit">Send my greetings</button>
-</form>
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When the user submits the form, the user agent includes two fields, one called comment with the value "سيب", and one called comment-direction with the value "rtl". The URL-encoded submission body looks like this:

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url

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https://www.example.com/submit?comment=%D8%B3%D9%8A%D8%A8&comment-direction=rtl
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Input element directionality

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In this example, the dir="auto" attribute on the input element allows the text directionality to be determined automatically based on the text entered by the user:

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html

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<form method="get" action="https://www.example.com/submit">
-  <input
-    type="text"
-    name="comment-input"
-    dir="auto"
-    dirname="comment-direction"
-    value="Hello" />
-  <button type="submit">Send my greetings</button>
-</form>
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When the user submits the form, the user agent includes two fields, one called comment-input with the value "Hello", and one called comment-direction with the value "ltr":

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url

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https://www.example.com/submit?comment-input=Hello&comment-direction=ltr
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Inheriting directionality

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The following <input> and <textarea> elements do not have a dir attribute, so they inherit the explicit directionality of their parent element, which is rtl:

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html

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<div dir="rtl">
-  <form method="get" action="https://www.example.com/submit">
-    <input
-      type="text"
-      name="user"
-      dirname="user-direction"
-      value="LTR Username" />
-    <textarea name="comment" dirname="comment-direction">LTR Comment</textarea>
-    <button type="submit">Post Comment</button>
-  </form>
-</div>
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The URL-encoded submission body looks like this:

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url

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https://www.example.com/submit?user=LTR+Username&user-direction=rtl&comment=LTR+Comment&comment-direction=rtl
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Specifications

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Specification
HTML Standard
# attr-fe-dirname
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Browser compatibility

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DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariWebView AndroidChrome AndroidFirefox for AndroidOpera AndroidSafari on IOSSamsung Internet
dirname1779116No≤12.164.418116≤12.161.0
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DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariWebView AndroidChrome AndroidFirefox for AndroidOpera AndroidSafari on IOSSamsung Internet
dirname1779116No≤12.16≤3718116≤12.161.0
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html.elements.textarea.dirname

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BCD tables only load in the browser

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html.elements.input.dirname

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BCD tables only load in the browser

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See also

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- © 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
- https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/dirname -

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