When making a mobile website, in addition to the simplicity of the page and easy operation, etc., which visitors can see, it is the setting of Meta tags. Properly setting Meta tags will improve the search engine optimization of the mobile website and the rendering of mobile browsers. Displays are very helpful. Everyone is very familiar with the meta tag in the web layout of the desktop platform. It is always located inside the head element. Friends who do SEO must have a special feeling for meta. Today we will talk about the meta tag of the mobile platform. What are the magical effects of meta tags on mobile platforms?
1. Viewport of Meta
When it comes to mobile platform meta tags, we have to talk about viewport. So what is viewport?
Viewport is the visual area. For desktop browsers, viewport refers to the area used to view web pages after removing all toolbars, status bars, scroll bars, etc.
. For traditional WEB pages, it is normal for the width of 980 to be displayed on the iPhone, and it also fills the screen. But for webapps, it may be a bit of a problem. On iPhones, our webapps usually have a width of 100cm in portrait mode. 320, what effect will our 320 page display on the iPhone? Some people may think that the iPhone is not 320mm wide, it should fill the screen, right? What is the reality? Let’s take a look at how the following layout appears on the iPhone
Okay, we can lay out our page in full screen, no longer need to worry about the page being displayed very small!
2. Meta format-detection
You clearly wrote a string of numbers without adding a link style, but the iPhone will automatically add a link style to your text, and clicking on the number will automatically dial the number! How to remove this dial-up link? At this time, our meta should show its magic again. The code is as follows:
telephone=no prohibits converting numbers into dial-up links!
telephone=yes enables the conversion of numbers into dial-up links. To enable the conversion function, there is no need to write this meta. It is enabled by default!
3. Meta of apple-mobile-web-app-capable
The function of this meta is to delete the default Apple toolbar and menu bar. content has two values "yes" and "no". When we need to display the toolbar and menu bar, there is no need to add this line of meta. The default is to display it.
4. Meta of apple-mobile-web-app-status-bar-style
The function is to control the status bar display style
MobileOptimized
This is a Windows-specific meta tag that eventually became another method for identifying mobile content, but the disadvantage of this tag is that it is The width must be given, and again, the support of this tag is unknown: