JSFiddle - React, Tailwind, and code Playground

HTML

<span id="GridView1_ctl04_lblWord"><select name='selPdf56' id='selPdf56'  class='selectMenu'><option value='g38' >A Form</option><option value='g39' >B Form</option></select></span>
<a id="GridView1_ctl04_lnkWord" href="javascript:proDoc('56','g38');">Word DownLoad1</a>
<a id="GridView1_ctl05" href="javascript:proDoc(56,document.getElementById('selPdf56').options[document.getElementById('selPdf56').selectedIndex].value);">Word DownLoad2</a>

JavaScript

function proDoc(myDEID,myForm){
       alert(myDEID +' '+ myForm);
}