PB中TreeView控件使用技巧(3) 2、tv_1控件的clicked事件代码
string s1treeviewitem iithis.getitem(handle,ii)s1=string(ii.label)choose case ii.levelcase 1//过滤类别dw_4.setfilter("lb='"+s1+"'")dw_4.filter()case 2dw_4.setfilter("pm='"+s1+"'")dw_4.filter()//过滤书名end choose