<! Doctype html> H5 standard statement, using HTML5 Doctype, not distinguishment
<head lang = EN> Standard's LANG attribute writing
<meta charset = 'utf-8 ′> The character encoding used by the documentation document
<meta http-equiv = x-ua-composition content = ie = edge, chrome = 1 ″/> Preferential use of IE and Chrome
<meta name = description content = No more than 150 characters/> page description
<meta name = keywords content =/> page keywords
<meta name = Author Content = name, [email protected]/> Web author
<meta name = robots content = index, follow/> search engine capture
<meta name = Viewport Content = Initial-SCALE = 1, Maximum-SCALE = 3, Minimum-SCALE = 1, User-SCALABLE = no> add ViewPort to mobile devices
<meta name = Apple-Mobile-Web-APP-Title Content = title> iOS device begin
<meta name = Apple-Mobile-Web-APP-Capable Content = Yes/> Add the title after the main screen (new IOS 6)
Whether to enable the full -screen mode of WebApp and delete Apple's default toolbar and menu bar
<meta name = Apple-ITunes-APP Content = App-Id = MyAppStoreid, Affiliate-Data = MyAffiliateEdata, App-Ragument = Myurl>
Add smart app advertising entry Smart App Banner (iOS 6+ SAFARI)
<meta name = Apple-Mobile-Web-APP-Status-Bar-Style Content = Black/>
<meta name = format-detection content = telphone = no, email = no/> Set the color of the apple toolbar
<meta name = renderer content = webkit> Enables the speed mode of 360 browser (webkit)
<meta http-equiv = x-ua-composition content = ie = edge> Avoid IE use compatibility mode
<meta http-equiv = cache-Control Content = no-sizeApp />
<meta name = handheldfriendly content = true> Optimization of handheld equipment, mainly for some old browsers that do not recognize ViewPort, such as BlackBerry, such as BlackBerry
<meta name = mobileOptimized Content = 320 ″> Microsoft's old browser
<meta name = Screen-Orientation Content = Portrait> UC forced vertical screen
<meta name = x5-Orientation Content = Portrait> QQ forced vertical screen
<meta name = Full-Screen Content = Yes> UC forced full screen
<meta name = X5-FULLSCREEN Content = True> QQ forced full screen
<meta name = Browsermode Content = Application> UC application mode
<meta name = X5-Page-Mode Content = APP> QQ application mode
<meta name = msApplication-Tap-Highlight Content = no> Windows Phone
Set the page without cache
<meta http-equiv = Pragma Content = no-Cache>
<meta HTTP-EQUIV = Cache-Control Content = No-Cache>
<meta HTTP-EQUIV = Expires Content = 0 ″>
The above is the function of the HTML5 head META tags (recommendation) that I introduced to you. I hope it will be helpful to everyone. If you have any questions, please leave me a message. Xiaobian will reply to everyone in time. Thank you very much for your support for the VEVB Wulin website!