How to Implement Bidirectional Text Input for Arabic Support in HTML?

Bidirectional Text Input for Arabic Support in HTML

When developing a website that supports languages with right-to-left (RTL) writing systems like Arabic, it's essential to handle text input seamlessly. A common challenge is aligning text correctly and ensuring new characters are added to the left.

To achieve proper right alignment and cursor placement for Arabic text, simply setting "text-align:right" in CSS is not sufficient. Instead, the following approach should be used:

Solution:

1. Use "dir='rtl'" on the Input Element:
   Set the "dir" attribute to "rtl" on the HTML input element. This indicates to browsers that the text should be written from right to left.

   <input dir="rtl">

2. Remove "text-align:right" from CSS:
   You can remove the "text-align:right" property from CSS, as setting "dir='rtl'" handles alignment automatically.

This solution mimics the behavior of Google's Arabic page search box, where new characters are appended to the left and the text is right-aligned. By using "dir='rtl'", browsers are able to handle RTL text correctly, ensuring an optimal user experience for Arabic-speaking users.

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