demo · v142

Select parity

Toggle size and multiple on a live <select>. The two columns render the same configuration on this device — pre-Chrome-142 mobile and desktop would diverge wildly. The pills tell you which mode the spec now requires.

1

live select (your browser)

spec rendering mode
drop-down
selected value
—
<select>…</select>

parity reference

In Chrome 142+, this rendering mode is identical on Android, iOS Chromium ports, and desktop.

Before 142:


        
After 142:

        

      

    

  


  
relevant API


<select size="4" multiple>
  <option>Apple</option>
  …
</select>
// Chrome 142 makes mode = listbox on every platform.


  

    
see also