What is decodeURI?
The decodeURI() function decodes a Uniform Resource Identifier (URI) previously created by encodeURI() or by a similar routine.
What is JavaScript encode?
Because Javascript was invented twenty years ago in the space of ten days, it uses an encoding that uses two bytes to store each character, which translates roughly to an encoding called UCS-2, or another one called UTF-16.
What is decodeURI in JavaScript?
What is decodeURI and encodeURI in JavaScript?
encodeURI() and decodeURI() functions in JavaScript. The encodeURI() function encodes the complete URI including special characters except except (, /? : @ & = + $ #) characters. The decodeURI() function decodes the URI generated by the encodeURI() function.
What is the difference between UTF-8 and UTF-8?
There is no difference between “utf8” and “utf-8”; they are simply two names for UTF8, the most common Unicode encoding.
What is the use of encodeURI?
The encodeURI() function encodes a URI by replacing each instance of certain characters by one, two, three, or four escape sequences representing the UTF-8 encoding of the character (will only be four escape sequences for characters composed of two “surrogate” characters).
What is the return value of encodeURI?
Return Value: This function returns the encoded string. The decodeURI() function is used to decode URI generated by encodeURI(). Parameters: This function accepts single parameter complete_encoded_uri_string which holds the encoded string. Return Value: This function returns the decoded string (original string).
What does GB2312 mean in Chinese?
GB abbreviates Guojia Biaozhun (国家标准), which means national standard in Chinese. GB2312 (1980) has been superseded by GBK and GB18030, which include additional characters, but GB2312 remains in widespread use as a subset of those encodings.
What is the difference between GB2312 and GB/T 12345 fonts?
There is an analogous character set known as GB/T 12345, closely related to GB2312, but with traditional character forms replacing simplified forms, and some extra 62 supplemental characters. GB-encoded fonts often come in pairs, one with the GB 2312 (simplified) character set and the other with the GB/T 12345 (traditional) character set.
What is the difference between UTF-8 and GB2312?
Compared to UTF-8, GB2312 (whether native or encoded in EUC-CN) is more storage efficient: while UTF-8 uses three bytes per CJK ideograph, GB2312 only uses two. However, GB2312 does not cover as many ideographs as Unicode does.
What is the full encoding of GB 2312?
So, the full encoding is 0xCDE2. HZ is another encoding of GB 2312 that is used mostly for Usenet postings.