Background-Generator/script.js at master · KatrinaYates/Background-Generator · GitHub

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var css = document.querySelector("h3");
var color1 = document.querySelector(".color1");
var color2 = document.querySelector(".color2");
var body = document.getElementById("gradient");

function setGradient() {
    body.style.background =
    "linear-gradient(to right, "
    + color1.value
    + ", "
    + color2.value
    + ")";

    css.textContent = body.style.background + ";";
}


function randomize() {
    body.style.background =
    "linear-gradient(to right, "
    + randomColors()
    + ", "
    + randomColors()
    + ")";

    css.textContent = body.style.background + ";";
}


  // random colors - taken from here:
  // http://www.paulirish.com/2009/random-hex-color-code-snippets/

  function randomColors() {
    return '#' + Math.floor(Math.random() * 16777215).toString(16);
  }


color1.addEventListener("input", setGradient);

color2.addEventListener("input", setGradient);