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There are three functions in JavaScript that can encode strings, namely: Escape,encodeuri,encodeuricomponent, corresponding 3 decoding functions: Unescape,decodeuri, decodeURIComponent.Here's a brief look at the difference between them1 Escape ()
There are three functions in JavaScript that can encode strings, namely: escape,encodeuri,encodeuricomponent, corresponding 3 decoding functions: unescape,decodeuri, Decodeuricomponent.Here's a brief look at the difference between them1 Escape ()
Basic concepts of 1.URL codingURLs can only be sent over the Internet using the US-ASCII character set. Because URLs often contain characters outside of the ASCII collection, URLs must be converted to valid ASCII formats. URL encoding uses a "%"
There are three functions in JavaScript that can encode a string,are: escape,encodeuri,encodeuricomponent, the corresponding 3 decoding function: Unescape,decodeuri,decodeuricomponent.Here's a brief look at the difference between them1 Escape ()
This document describes seven methods:
I. Simplest encryption and decryption
Ii. Use the Escape Character "\"
3. Use the script encoder produced by Microsoft for encoding (simple decoding)
4. Add any NUL null characters (hexadecimal 00 h)
The encodeURI () function encodes a string as a URI.GrammarencodeURI (uristring)
Parameters
Description
Uristring
Necessary. A string that contains the URI or other text to encode.
return valueA
HTML's Encode (transcoding) and decoding (Decode) are also frequently processed during normal development. Here we summarize how to use javascript to process HTML's Encode (transcoding) and decoding (Decode) common method 1. Use a browser internal
encodeURIComponent
Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
encodeURIComponent (encodeduristring)
The required encodeduristring parameter represents an encoded URI component.
Description
The
In the client, to encode strings, you can use: escape (); encodeurl (); encodeURIComponent (); The following describes these methods. Function Description
EncodeURI () encodes the string into URI
EncodeURIComponent () encodes a string into a URI
If the form action is list. Do? Act = Go & State = 5Then, the request. getparameter method is used to obtain the values of act and state.If you want to upload 'go & State = 5' as a string, act = 'go & State = 5' contains ;/? : @ & =+ $, # Special
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