JSFiddle - React, Tailwind, and code Playground
by greenlaw110
HTML
<form>
<input id="i1" type="text"></input>
<input id="b1" type="button" value="sizeIt"></button>
<input id="b2" type="button" value="unsizeIt"></button>
</form>
JavaScript
$('#b1').click(function(){
$('#i1').attr('size', 10);
});
$('#b2').click(function(){
$('#i1').removeAttr('size');
});