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@lucianobarauna
Created September 22, 2016 02:04
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Snippet para imagem dinâmica
var elP = document.querySelector('#valor'),
arrayNumero = ['sala', 'coziha', 'banheiro', 'casa'];
elP.textContent = arrayNumero[Math.floor(Math.random()*4)];
// var elBox = document.querySelector('.box'),
// arrayImagens = ["url('img/sala.jpg')",
// "url('img/cozinha.jpg')",
// "url('img/banheiro.jpg')",
// "url('img/casa.jpg')"];
// elBox.style.backgroundImage = arrayImagens[Math.floor(Math.random()*4)];
// console.log(elBox);
var elBox = $('.box'),
arrayImagens = ["url('img/sala.jpg')",
"url('img/cozinha.jpg')",
"url('img/banheiro.jpg')",
"url('img/casa.jpg')"],
imgAmostra = arrayImagens[Math.floor(Math.random()*4)];
elBox.css("backgroundImage", imgAmostra);
if(imgAmostra == arrayImagens[0]){
elBox.css("backgroundSize", "cover");
}
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