Two solutions to submit URL parameters (including special characters such as +) in js form form

Method 1: (Disguise form form submission)

 linkredwin = function(A,B,C,D,E,F,G){ var formredwin = document.createElement("form"); formredwin.method = 'POST'; document.body.appendChild(formredwin); formredwin.action = "http://www.A.com/A.wiki?A=" +encodeURI(A) + "&B=" +encodeURIComponent(B) + "&C=" +encodeURI(C) + "&D=" +encodeURI(D) + "&E=" +encodeURI(E) + "&F=" +encodeURI(F) +"&G="+encodeURI(G); formredwin.submit(); formredwin.parentNode.removeChild(formredwin);}

Method 2:

1. + The + sign in the URL indicates space %2B

2. The spaces in the space URL can be encoded with + sign or encoded by %20.

3. / Separate directory and subdirectory %2F

4. ? Separate the actual URL and parameter %3F

5. % Specify special character %25

6. # Indicates bookmark %23

7. & the separator %26 between the parameters specified in the URL

8. = The value of the specified parameter in the URL %3D

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