Javascript convert hex to decimal | Js hex to binary
Conversionbetweensystemsisacommonthingintheprocessofwritingaprogram.Variousprogramminglanguageshavetheconversionmethodsfromasystemtoanothersystem,someprovidedirectconversionmethods,andsomeneedtowriteconversioncodes.Javascriptprovidesaconversionmethod,anddirectlycallstwofunctionstoachieveconversionbetweenthesystems.Commonlyusedhexadecimalconversion:hextodecimalordecimaltohex,binarytodecimal,hex,octal,octaltodecimal,hex,etc.Thenlookathowtousejavascripttorealizetheseconversionbetweensystems. I....
Conversion between systems is a common thing in the process of writing a program. Various programming languages have the conversion methods from a system to another system, some provide direct conversion methods, and some need to write conversion codes. Javascript provides a conversion method, and directly calls two functions to achieve conversion between the systems.
Commonly used hexadecimal conversion: hex to decimal or decimal to hex, binary to decimal, hex, octal, octal to decimal, hex, etc. Then look at how to use javascript to realize these conversion between systems.
I. Conversion function (method) of system in Javascript
1. object.toString([radix])
The "object" is a conversion object; the "radix" is the system number to be converted to.
2. parseInt(object, [radix])
The "object" is a required option, it is a conversion object.
The "radix" is optional, and means the system of object, the ...