make iframe code example
Example 1: html iframe no border
<iframe src="myURL" width="300" height="300" frameBorder="0">Browser not compatible.</iframe>
Example 2: iframe
<!DOCTYPE html>
<html>
<body>
<iframe src="https://comercioiturama.blogspot.com/" width="800" height="600"></iframe>
</body>
</html>
Example 3: custom iframe
<iframe width="560" height="315" src="https://www.youtube.com/embed/owsfdh4gxyc" frameborder="0" allowfullscreen></iframe>