Posts by David Artagnan • 13 points

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  Q: Use scroll event in a specific element

  Fala Pessoal! I wonder if it is possible to accomplish something like in the code below: const elemento = elemento.document.querySelector(".elemento") elemento.addEventListener("scroll", () => {…

  javascript html

  asked 4 years, 6 months ago David Artagnan 13

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  Q: How to call a function through a button using querySelector?

  Good afternoon, you guys! I need an Alert to appear when I click on a button, but nothing I try worked. Follow the code snippet: function alerta(){ alert("Este é um alerta"); } Var botão =…

  javascript

  asked 5 years, 4 months ago David Artagnan 13