The four cores of the browser: Trident, gecko, WebKit, blink

The four cores of the browser ：

Trident,Gecko,Webkit,Blink.

Different kernels have different interpretations of web page writing syntax , This will lead to different effects of the same page displayed in different kernel browsers , As a front-end engineer, you need to understand the kernel used by different browsers and various compatibility issues . The browser kernel is the core of the browser , Also called “ Rendering engine ”, explain html And render paint . The browser kernel determines how the browser displays web content and page format information . Different browser kernels interpret the syntax of web pages differently , Therefore, web developers need to test the rendering effect of web pages in browsers with different cores .

The following are the kernels used by mainstream browsers ：

1、IE Browser kernel ：Trident kernel , It's also known as IE kernel ; 
2、Chrome Browser kernel ： Collectively referred to as Chromium Kernel or Chrome kernel , It used to be Webkit kernel , Now it is Blink kernel ; 
3、Firefox Browser kernel ：Gecko kernel , Be commonly called Firefox kernel ; 
4、Safari Browser kernel ：Webkit kernel ; 
5、Opera Browser kernel ： At first it was my own Presto kernel , Later it was Webkit, Now it is Blink kernel ; 
6、360 browser 、 Cheetah browser kernel ：IE+Chrome Dual core ; 
7、 sogou 、 To navigate 、QQ Browser kernel ：Trident（ Compatibility mode ）+Webkit（ High speed mode ）; 
8、 Baidu browser 、 Window of the world ：IE kernel ; 
9、2345 Browser kernel ： It used to be IE kernel , Now is also IE+Chrome Dual core ;