How to Implement Right-to-Left Text Entry in HTML Forms?

Right-to-Left Text Entry in HTML

Providing support for right-to-left languages, such as Arabic, in website forms can be challenging. One common issue is ensuring that text entered by users is appended to the left of the existing text and right-aligned.

Setting the CSS property text-align:right alone does not suffice, as it does not affect the position of the text cursor. Adding direction:RTL positions the cursor at the left end and right-aligns the text correctly. However, it does not prevent new characters from being appended to the right end.

The solution lies in using the dir attribute on the input element. By setting dir="rtl", you specify that the element's text is right-to-left, which ensures that newly entered characters are appended to the left.

Here's an example:

<input dir="rtl">

This code creates an input field where text is right-aligned and new characters are added to the left. This behavior mimics the search box on Google's Arabic homepage, providing an intuitive right-to-left text entry experience for Arabic users.

The above is the detailed content of How to Implement Right-to-Left Text Entry in HTML Forms?. For more information, please follow other related articles on the PHP Chinese website!