Actually go to Bo shi wensi

Today is the first class officially attended by Dr. wensi. Here, we are taught by Mr. Li Zongyuan. He is a very harmonious and well-formed teacher, every teacher in this place, including our Ta, is teaching every student seriously. Maybe we cannot be called a student now, because the life of the student age is over, what we face is that we will become a working group, and we will gradually adapt to our future life as we change.

This morning, Mr. Li introduced us to front-end development and other related content, as well as the main features of the eight browsers:

 

2.1.1 IE

• The world's most widely used Web browsers• Multiple versions (compatible with debugging) 6 /7/8 • IE Tester  

2.1.2 Firefox 

• Open Source • Fast• High Security• Strong scalability 

2.1.3 Opera

• Fast• Less system resources occupied• High Efficiency• Famous for its novel functions ( For example, it is now supported HTML5 Some functions ) 

2.1.1 Google detection me 

• Simple and Easy-to-use design• Stable Operation , The crash of any tab does not affect other tab pages. ; At the same time, its built-in protection "Phishing" and malware functions, as well as the private browsing mode, are very useful for every Internet user.• Fast -- JavaScript V8 Engine, the speed of loading Web pages is very fast, and its powerful address bar is also set to Standard URL Integration of input and search functions 

2.1.3 Opera

• Fast• Less system resources occupied• High Efficiency• Famous for its novel functions ( For example, it is now supported HTML5 Some functions ) 

2.1. 4 Google homme

• Simple and Easy-to-use design• Stable Operation , The crash of any tab does not affect other tab pages. ; At the same time, its built-in protection "Phishing" and malware functions, as well as the private browsing mode, are very useful for every Internet user.• Fast -- JavaScript V8 Engine, the speed of loading Web pages is very fast, and its powerful address bar is also set to Standard URL Integration of input and search functions 

2.1. 5 Maxthon ( Travel )  

• IE Core• Intelligent acceleration, intelligent table filling, online favorites, super proxy, screen, skin replacement, etc.• Aoyou browser also developed the anti-false-dead technology for the phenomenon of frequent multi-tab browsing mode, allowing users Smoother web browsing 

2.1.6 Safari 

• Apple Computer license Browser ( It also provides Windows Version )• Concise and smooth appearance• High Security 

2.1.7 Others Sogou , TT , Greenbrowser And so on. 

2.2.1 What is browser compatibility?

The browser compatibility we mentioned is actually whether the pages are consistent on different browsers, and whether the same effect can be seen in different browsers. It is one of the important criteria for evaluating front-end code.

Analysis:• Is the assessment standard for code advantages and disadvantages• The display of different browsers is required for comparison.• Difficulties in front-end development Then I talked about the use of the editplus tool and how to use the Firefox browser to interpret the code of various websites.