Distinct engines have various “codenames”. For example:
V8 – in Chrome in addition to Ie.
SpiderMonkey – within Firefox.
There are other codenames similar to “Trident” in addition to “Chakra” for different versions of IE, “ChakraCore” for Microsoft company Edge, “Nitro” and “SquirrelFish” for Safari, etc.
In order to start with, you want a text message editor to write your program code plus a browser to show the net pages you create. You should use a text publisher which you have chosen including Notepad++, Image Studio Code, Sublime Text, Atom or any additional text manager you are comfortable with. You will be able to use any web cell phone browser including Google Chrome, Firefox, Microsoft Edge, Internet Parcourir etc.
Add new HTML to the page, change the existing articles, modify styles.
Reply to person actions, operate on mouse clicks, tip moves, key presses.
Send requests over the networking to remote servers, down load plus upload files (so-called AJAX and COMET technologies).
Get and set biscuits, ask questions to the guest, show communications.
Remember this data on the client-side (“local storage”).