Posts by Caio Ribeiro • 9 points

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  Q: How do I use Javascript to check if my input has any written text?

  I tried it this way: function aviso() { document.querySelector(".registers_button") let email_box = document.querySelector(".email") if (email_box.innerHTML == '') { alert("Por favor, preencha os…

  javascript html5 front-end boolean

  asked 3 years, 9 months ago Caio Ribeiro 9