Adjusting the width of an item

Question

I have a text input question B301, including many items. Is it possible to set the width based on a specific condition?

For example something like:

if (!empty($phase)) {

    replace("~", "B301_1",  "width"); // Replace placeholder with phase title
}

Where $phase depends on the answer of a previous question

Answer 1

The size of text inputs cannot be adjusted via HTML code.

However, you can prepare multiple text inputs with varying sizes, and use PHP code tzo display the fitting one.

Or, you can also use JavaScript code, to adjust the size when the page is loaded.