mix level 1 and level 2 side menu,click on level 1 menu and expanded level 2 menu wont collapse

[Isaac Young]

Version v2.0.2

hello , im using this plugin for my side menu,and use level 1 and level 2 menu together.
here is the problem :

when i click on a level 2 menu,it expanded,but if i dont choose any child of that menu and click right on another level 1 menu,it wont collapse

[Osman Nuri Okumuş]

@ibreathebsb
Could you share some of your codes?

[chengxuzhang]

什么意思？不会崩溃？