CSS-Projects/randomColor.html at main · srujana-manda/CSS-Projects · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Random Color Generator</title>
   <style>
    body {
  margin: 0;
  font-family: cursive;
}

h1 {
  text-align: center;
}

.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.color-container {
  background-color: orange;
  width: 300px;
  height: 150px;
  color: white;
  margin: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 25px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  border: solid black 2px;
  border-radius: 10px;
}
   </style>
  </head>
  <body>
    <h1>Random Color Generator</h1>
    <div class="container"></div>
    <script>

const containerEl = document.querySelector(".container");

for (let index = 0; index < 30; index++) {
  const colorContainerEl = document.createElement("div");
  colorContainerEl.classList.add("color-container");
  containerEl.appendChild(colorContainerEl);
}

const colorContainerEls = document.querySelectorAll(".color-container");

generateColors();

function generateColors() {
  colorContainerEls.forEach((colorContainerEl) => {
    const newColorCode = randomColor();
    colorContainerEl.style.backgroundColor = "#" + newColorCode;
    colorContainerEl.innerText = "#" + newColorCode;
  });
}

function randomColor() {
  const chars = "0123456789abcdef";
  const colorCodeLength = 6;
  let colorCode = "";
  for (let index = 0; index < colorCodeLength; index++) {
    const randomNum = Math.floor(Math.random() * chars.length);
    colorCode += chars.substring(randomNum, randomNum + 1);
  }
  return colorCode;
}
    </script>
  </body>
</html>