Posts by Henrique Guirelli • 106 points

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  A: How to access a javascript object in another HTML page?

  Try to use campo_matricula.innerHTML = text_matricula campo_nome.innerHTML = text_nome campo_ano.innerHTML = text_ano instead of : campo_matricula.appendChild(text_matricula);…

  javascript html css html5

  answered 5 years, 1 month ago Henrique Guirelli 106

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  A: Nodejs - Change the value of a vector in an if Else

  in javascript we have more than just true and false values, we have Truthy and falsy, when you pass an empty json to the Object.values() function, it returns an array, if json is empty it will…

  javascript node.js

  answered 5 years, 1 month ago Henrique Guirelli 106

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  A: Determine CSS property based on a javascript condition

  The function getElementsByClassName returns multiple results while the getElementById returns only one. To work with the getElementsByClassName you must go through the list and change item by item.…

  javascript html css html5 javascript-events

  answered 5 years, 2 months ago Henrique Guirelli 106

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  A: Doubt about functions defined within constants

  Let’s ask one question at a time. because the result of the expression below brings the value "Nan"? the function "ok" expects a parameter n and you are not passing any parameter, when you do not…

  javascript

  answered 5 years, 2 months ago Henrique Guirelli 106