Please tell me how to do it correctly, if a click was made on the first link, then to simulate a click on the rest?
jQuery('a.one_num').click(function() {
jQuery('a.two_num').click();
jQuery('a.three_num').click();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<a href="#" class="one_num" type="number">test1</a>
<a href="https://yandex.com/" target="blank" class="two_num" type="number">test2</a>
<a href="https://www.google.com/" target="blank" class="three_num" type="number">test3</a>