How to Implement Right-to-Left Text Rendering and Insertion in HTML Input Elements?

Right-to-Left Text Rendering and Insertion in HTML

In order to provide support for right-to-left languages like Arabic, it is necessary to enable right-aligned text input with new characters added from the left side.

CSS-Only Approach

Setting "text-align: right" alone is insufficient, as it does not affect the text entry direction.

Direction Property

Adding "direction: RTL" corrects the cursor position and text alignment but fails to insert new characters from the left.

Solution: dir Attribute

To achieve the desired behavior, you should use the "dir" attribute on the input element:

<input dir="rtl">

This instructs the browser to use a right-to-left text direction, ensuring that new characters are appended to the left and the text is right-aligned. This mimics the functionality seen on the Google Arabic search box.

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