Input placeholder text not displaying under responsive mode in WordPress search field-CodePudding

I have the following search code. The text Have a Question? Write here and press enter doesn't appear under responsive mode.

 <div  id="suggest">
            <input name="s" id="s" type="text" onKeyUp="suggest(this.value);" onBlur="fill();"  autocomplete="off" placeholder="'.esc_attr__('Have a Question? Write here and press enter','mywiki').'" data-provide="typeahead" data-items="4" data-source="">
            <div  id="suggestions" style="display: none;"> <img src="'.esc_url(get_template_directory_uri().'/img/arrow1.png').'" height="18" width="27"  alt="upArrow" />
              <div  id="suggestionslist"></div>
            </div>        
        </div>

I suspect it has something to do with id="s" in the input because if I change it to id="sh" the placeholder text appears.

So my question is why not id="s" and I prefer to use this cos it seems to be a WordPress default. I hate to fix it here and break something else somewhere.

UPDATE: I realized the issue with the original theme that I'm using -> https://fasterthemes.com/demo/mywiki-wordpress-theme/

CodePudding user response：

This could be caused by CSS code of, for example, your theme or that the color is the same as the input field background color.