how to link an image in hml code example

Example 1: html for an image with a link

<html>
<body>

<h2>Image Links</h2>

<p>The image is a link. You can click on it.</p>

<a href="default.asp">
  <img src="smiley.gif" alt="HTML tutorial" style="width:42px;height:42px;border:0">
</a>

<p>We have added "border:0" to prevent IE9 (and earlier) from displaying a border around the image.</p>

</body>
</html>

Example 2: html image with link

<a href="https://www.google.com"><img alt="Google" src="img.jpg" 
                                      style="max-width:960px"/></a>