Web App Common meta

1. Force the width of the document to remain at 1:1 of the width of the device, and the maximum width of the document is 1.0, and does not allow the user to click on the screen to enlarge
<meta content= "Width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" name= "viewport" >     

2.safari private meta tag, means: Allow full screen mode to browse <meta content= "yes" name= "apple-mobile-web-app-capable" >     

3.safari private meta tag, indicating: The style of the status bar at the top of safari (white by default) can be set to black

5. Do not allow Android to recognize the mailbox
<meta name= "format-detection" content= "Email=no"/>

Web App Common meta