"Technology" mobile end <meta> Interpretation

The first one:
<content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no "/>

Prevents users from manually resizing the zoom.

The height of the width-viewport width height-viewport

Initial-scale-Initial zoom ratio

Minimum-scale-Minimum scale to allow the user to zoom

Maximum-scale-Maximum scale to which the user is allowed to zoom

User-scalable-whether the user can manually scale

The second one:

<meta name= "format-detection" content= "Telephone=no"/>

The phone number is not displayed as a dial-up link.

The default value on the iphone is (the phone number is displayed as a dial-up hyperlink):

<meta name= "format-detection" content= "Telephone=yes"/>

Can be telephone=no, the phone number is not displayed as a dial-up link.

The third one:

Private attributes of the iOS device to the META definition: (can be added to the home screen)
<meta name= "apple-mobile-web-app-capable" content= "yes"/>

Fourth one:

Web App support is enabled on the Web site.
<meta name= "Apple-mobile-web-app-status-bar-style" content= "Black"/>

• The color of the status bar (top bar of the screen) in the web App app;
• Default (white), can be set to Black (dark) and black-translucent (gray translucent).

• If the value "Black-translucent" will occupy the page px position, floating above the page (will cover the page 20px height –iphone4 and itouch4 Retina screen is 40px).

"Technology" mobile end <meta> Interpretation