[jQuery] using jquery problem about ajax

[jQuery] using jquery problem about ajax


do you notice that "&" is big question when you post with jquery.
A : "&" is a split for every par like following that
data:"id="+id+"&par"=par+"&name="+name,
but if you type(input) "&", the program will make a mistake, so we
have to filter "&"
B : if you click swifly ajax event and the front javascript is not
loading enough , the program will be wrong.so we have to click the
button when all ajax load completely.
what's the solution for them?