JSFiddle - React, Tailwind, and code Playground
HTML
<select id='select1'>
<option value="1">Option1</option>
<option value="2">Option2</option>
<option value="3">Option3</option>
</select>
<input type="text" name="name" id="inputoption1" />
<select id='select2'>
<option value="1">Option1</option>
<option value="2">Option2</option>
<option value="3">Option3</option>
</select>
<input type="text" name="name" id="inputoption2" />
JavaScript
$("select[id^=select]").change(function(event){
$(event.target).next().val($(event.target).val());
});