Single post in A Somewhat Extensive Guide to BBCodes

Note that you can also make use of "][" for organisational purposes. With this, line breaks (however big/small) will not affect your code, so that you'll still get the result that TechmasterSM4000 posted. [accordion=1][ ][a-section=TITLE 1] CONTENTS 1 [/a-section][ ][a-section=TITLE 2] CONTENTS 2 [/a-section][ ][a-section=TITLE 3] CONTENTS 3 [/a-section][ ][a-section=TITLE 4] CONTENTS 4 [/a-section][ ][/accordion]