JSFiddle - React, Tailwind, and code Playground
by roXon
HTML
<div class="main-search-continer">
<form action="/content/testing.html">
<input class="inputSearch" size="41" maxlength="2048" name="q" value="">
<button type="button" class="js-btn-toggle_search">X Close</button>
</form>
<div class="clear"></div>
</div>
JavaScript
$(document).on("click", "button.js-btn-toggle_search", function(){
var $input = $("input.inputSearch");
var tog = $input.css("visibility") === "visible";
$input.css({visibility: tog ? "hidden" : "visible"});
$(this).text(tog ? "Search" : "X Close");
});