The script does not work in firefox, everything works in chrome?

Question

JavaScript

The script does not work in firefox, everything works in chrome?
Added a script to stop the audio on the button, in chrome it stops everything, in mozilla it doesn't want to. But one caveat. The audio is in the "Quiz question" block. If the audio is taken out of the block, then in the mozilla it stops the audio. But why does it work in chrome even if the audio is in the question block.((

function myEvent() {
    console.log('My Event!');
    var audios = document.getElementsByTagName('audio');
    var audios1 = audios[0];
    audios1.muted = true;
    audios1.onended = true;
    for (var i = 0; i < audios.length; i++) {
    var audio = audios[i]
    // Stop playing
    audio.pause();
    audio.currentTime = 0;
    audio.ended = true;
 }


   audios1.volume = 0;
    

    console.log(audios);
    console.log(audios1);
  
   //jq_QuizNextOn();
}

the button itself

<div id="jq_next_link_container" onclick="myEvent()"><div class="jq_back_button" id="jq_quiz_task_link_container"><a class="btn btn-primary" href="javascript: void(0)" title="NEXT">NEXT</a></div></div>

Sound finds, property applies, but audio plays on

block code with audio

<div id="jq_quiz_container_tbl" class="jq_quiz_container_tbl">
  <div class="error_messagebox"><span id="error_messagebox" style="display: none; visibility: hidden;"><!-- x --></span></div>	
  <div class="jq_time_tick_container"><span id="jq_time_tick_container"><!-- x -->00:00</span></div>
  
  <div id="jq_quiz_container1" style="opacity: 1;" class="">
    <div id="jq_quiz_container" style=""><div style="position: relative;" id="qcontainer3">			<div class="jq_question_text_cont"><div id="quest_div3" style="position: relative;" class="jq_question_inner"><span class="error_messagebox_quest" id="error_messagebox_quest3"><!-- x --></span><div style="clear:both;"><p>egwrehtenth</p>
<p><audio src="/images/audio/far_from_love.mp3" type="audio/ogg">audio2</audio>aud2</p></div></div></div>			<div class="jq_question_answers_cont"><div style="width:100%;clear:both;" id="div_qoption3"><form onsubmit="javascript: return false;" name="quest_form3"><input type="hidden" value="0" name="c_qform"> 
 <table class="jq_mchoice" align="left"> 
<tbody><tr><td class="jq_input_pos" valign="top"><input id="quest_choice_7" name="quest_choice" value="7" type="radio"></td><td class="quest_pos" align="left"><label for="quest_choice_7"><p>vsdvsdvsdvs</p></label></td>
</tr>
<tr><td class="jq_input_pos" valign="top"><input id="quest_choice_8" name="quest_choice" value="8" type="radio"></td><td class="quest_pos" align="left"><label for="quest_choice_8"><p>1e1e1e1e1e</p></label></td>
</tr>
</tbody></table>
</form></div></div>				</div></div>
    <div id="jq_quiz_result_container" class="jq_quiz_result_container"><!-- x --></div>
  </div>
  
  <div class="jq_bottom_container">
    <div id="jq_panel_link_container" class="jq_panel_link_container">
      <a id="jq_panel_link" href="javascript: void(0)" onclick="javascript: jq_ShowPanel();">Show Results Panel</a>
    </div>	
    <div class="jq_flagged_question">
      <input type="checkbox" name="c_flag" id="c_flag">
      <label for="c_flag" id="c_flag_label"><img src="/components/com_joomlaquiz/assets/images/flag.png">&nbsp;Flag Question</label>
    </div>
    <div class="jq_quiz_task_container" style="display: block;"><div onclick="javascript:JQ_gotoQuestionOn(1)" id="jq_continue_link_container"><div id="jq_quiz_task_link_container" class="jq_back_button"><a class="btn btn-primary" title="SKIP" href="javascript: void(0)">SKIP</a></div></div><div id="jq_next_link_container" onclick="myEvent()"><div class="jq_back_button" id="jq_quiz_task_link_container"><a class="btn btn-primary" href="javascript: void(0)" title="NEXT">NEXT</a></div></div><div onclick="javascript:jq_QuizNextFinish()" id="jq_finish_link_container"><div id="jq_quiz_task_link_container" class="jq_back_button"><a class="btn btn-primary" title="FINISH" href="javascript: void(0)">FINISH</a></div></div></div>
  </div>
</div>

video with an example - https://screenrec.com/share/D16g9Lj3sy