Posts by Gregory Guimarães • 13 points

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  A: Array does not add data to the last element via the push method in a click function

  Try to give a preventDefault() in the form. let botao = document.getElementById('botao') botao.addEventListener('click', guardar) let cadastro = [] function guardar(element) {…

  javascript array-push

  answered 4 years, 5 months ago Gregory Guimarães 13

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  Q: Cannot read Property 'value' of null

  I created a function in javascript, but it returns me the following error: Cannot read Property 'value' of null Follow a piece of code: function defineLetrar() { var obj; for (var i = 0; i <= 10;…

  javascript

  asked 4 years, 5 months ago Gregory Guimarães 13