JSFiddle - React, Tailwind, and code Playground
HTML
<select name="salaryamt" id="salaryamt" >
<options value='1'>"a"</options>
<options value='2'>"a"</options>
</select>
JavaScript
alert($('#salaryamt').val());
<select name="salaryamt" id="salaryamt" >
<options value='1'>"a"</options>
<options value='2'>"a"</options>
</select>
alert($('#salaryamt').val());