Some head tags on the mobile side

1.meta label HTTP-EQUIV attribute syntax format:

　　

<meta http-equiv= "Expires" content= "wed,20 June 22:33:00 GMT"/><!--expires  term, can be used for Web page expiry time, once the page expires, Must be retransmitted to the server--

2.content-type (setting of the display character set) set the character set used by the page

<meta http-equiv= "Content-type" content= "text/html" charset= "Utf-8"/>

3.keywords (keywords)

<meta http-equiv= "Keywords" content= "Keywords1,keywords2 ..."/>

4.description (description)

<meta http-equiv= "description" content= "This is my page"/>

5.format-detection format Detection

1 Ignore numbers on pages as phone numbers

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

2 tells the device not to recognize the mailbox, after clicking does not send automatically.

<meta http-equiv= "format-detection" content= "Email=no"/>

6.viewport

<meta name= "viewport" content= "width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1, User-scalable=no "/>

INITIAL-SCALE:[0.0-1.0] Defining the initial zoom ratio

minimum-scale:[0.0-1.0] Define the minimum scale reduction

maximum-scale:[0.0-1.0] define magnification max scale

user-scalable:yes/no user allow manual scaling of pages

　

Some head tags on the mobile side