Home > Developer > Web Develop
This article is about two decoding functions, they are the decodeURI () and the decodeURIComponent () function, these two functions can be generated by a particular function of the cryptographic string decryption operation, it can be born into an unencrypted string, more practical, Let's take a look at the usage and examples of these two functions, and you'll use:
decodeURI () Definition and usage: the decodeURI () function decodes a URI encoded by the encodeURI () function.
Syntax: decodeURI (uristring)
Parameter description: uristring required. A string that contains the URI to decode or other text to decode.
Return value: A copy of uristring, where the hexadecimal escape sequence is replaced by the character they represent.
decodeURIComponent () Definition and usage: the decodeURIComponent () function decodes the URI encoded by the encodeURIComponent () function.
Syntax: decodeURIComponent (uristring)
Parameter description: uristring required. A string that contains the encoding URI component or other text to decode.
Return value: A copy of uristring, where the hexadecimal escape sequence is replaced by the character they represent.
Instance:
The result of this operation is:
http://www.wljcz.com/My%20first/
Http://www.wljcz.com/My first/
http%3a%2f%2fwww.wljcz.com%2fmy%20first%2f
Http://www.wljcz.com/My first/
Reprint: http://blog.csdn.net/luqin1988/article/details/7878053
JS in decodeURI () and decodeURIComponent ()
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
