Javascript.encode Manual decoding techniques _javascript Skills

Source: Internet
Author: User
Js. Encode is encoded in the JS code after the formation of "garbled", this garbled in addition to reading, can still be good execution.

Often in the Web page has JS encryption code decoding method, but because there are escape characters in the code, can not correctly decode.

JavaScript uses the following eight escape characters. These characters are all started with a backslash (\). When the JavaScript interpreter (interpreter) sees the backslash, it takes special care to show what the programmer wants to say.

Order
Escape character
Instructions for use
1
\b
One step back (Backspace)
2
\f
Change page (Form Feed)
3
\ n
NewLine (New line)
4
\ r
Back (carriage return)
5
\ t
tab (TAB)
6
\'
Single quotation mark
7
\"
Double quotes
8
\\
Backslash (backslash)
Before the JS encryption code is decrypted, replace the transfer characters in the code,

For example:

\\  -------  \

\ t-------the TAB key

Wait a minute.

Then you can decode it correctly.

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