meta scale html code example
Example 1: responsive meta tag
<meta name="viewport" content="width=device-width, initial-scale=1">
Example 2: meta viewport scale
<meta name="viewport" content="width=device-width, user-scalable=no">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="viewport" content="width=device-width, user-scalable=no">