Show in certain weekday and hour

不好意思我就是這麼老派 你才老派，你全家都老派

by wales

HTML

<canvas id="my-canvas" >
</canvas>
<img id="photo" src="photo.jpg">

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
}

button {
  background: #0084ff;
  border: none;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 15px;
  color: #fff;
}

#banner-message.alt {
  background: #0084ff;
  color: #fff;
  margin-top: 40px;
  width: 200px;
}

#banner-message.alt button {
  background: #fff;
  color: #000;
}

JavaScript

canvas = document.getElementById('my-canvas');
context = canvas.getContext('2d');
let img = document.getElementById('photo');
context.drawImage(img, 10, 10);

context.drawImage(img, 10, 10);
context.font = '20px Arial, sans-serif';
context.textBaseline = 'top';
context.font = 'bold 20px Arial';
context.fillStyle = 'black';
context.fillText('This is some example text', 10, 10);