PHP Button onclick=“this.disabled=true” unset if page refresh

[aveeva]

I dont want unset onclick=“this.d isabled=true” if page refresh,

code :

<button type="button" class="addb btn btn-primary rounded-pill py-2 btn-block" type="submit"  data-voice_sku="'.$row["voice_sku"].'" data-voice_name="'.$row["voice_name"].'" onclick="this.disabled=true">Add to Playlist</button>

If page refresh onclick event unset. how to prevent?