问题
I am have a form that look something like this:
I want the input.variable I am going to throw into localStorage based on the number of boxes filled out and the radio boxes checked. It would apply as follows:
-Radio Buttons-
One Name Typed in:
na : Name
F: Name and friend
F+ Name and friends
Two Names typed in:
na: Name and Name
F: Name, Name and friend
F+: Name, Name and friends
Three Names typed in:
na: Name, Name and Name
F: Name, Name Name and friend
F+: Name, Name, Name and friends
Four Names typed in:
na: Name, Name, Name and Name
F: Name, Name, Name, Name and friend
F+: Name, Name, Name, Name and friends
What would be the best way to approach this? I am trying to think of the most efficient way to write this beyond multiple if/then/else statements.
Thanks
回答1:
Ok, since my comment seems to have pointed you in the right direction, I'm pasting it here as an answer:
if you want a clean way to arrange data, use an object literal. If you're dealing with a wash of if elseif elseif statements, consider using a switch, if all conditionals check a different value, just use switch (true)
来源：https://stackoverflow.com/questions/13662166/most-efficient-coding-style-for-forms-with-multiple-radio-buttons