JSFiddle - React, Tailwind, and code Playground

by jessicaMantovani

HTML

<input type="text" name="nome[]" value="">
<input type="text" name="nome[]" value="">
<input type="text" name="nome[]" value="">
<button>verificar</button>

CSS

.invalid {
    border: 1px solid red;
}

JavaScript

$('input[name="nome[]"]').each(function(i, item){
    if(item == "")
        console.log("vazio");
});