Page, now want to add an icon on the arrow, want to get to the columns of the node

Page code is


And that's the browser


I use $(this). The datagrid (' getPanel) quote I panel is undefined

CodePudding user response:

Var tr=$(' # dataGrid.) the dataGrid (" getRows ")
The console. The log (tr)
So also give me

CodePudding user response:

Position may be incorrect, or the timing was not right, is invoked when an uninitialized,
Complete some of the code are given