JSFiddle - React, Tailwind, and code Playground

HTML

<input type="image" class="previous_page_img graybutton mediumbutton" src="btn_prevpage.png" onclick="Add_Search_Param('page', 1); Refine();" alt="">

JavaScript

var x = $('input').clone(true);
x.attr('type','button').addClass('previous_page_img graybutton mediumbutton').val('Previous Page');
$('input').replaceWith(x);