object e_treeviewmain1:e_treeviewmain caption="树控件范例" height=520.0 left=483 minmaxbox=false onclose=e_treeviewmain1_close top=258 width=632 wssizebox=false object treeview1:ttreeview caption="treeview1" height=420 left=15 top=26 width=371 end object btn1:tbtn caption="清空树" height=31 left=418 onclick=btn1_clk top=412 width=153 end object btn2:tbtn caption="初始化数据" height=31 left=418 onclick=btn2_clk top=38 width=155 end object btn3:tbtn caption="插入子节点" height=31 left=420 onclick=btn3_clk top=91 width=152 end object btn4:tbtn caption="checkbox" height=31 left=418 onclick=btn4_clk top=204 width=152 end object btn5:tbtn caption="删除选择节点" height=31 left=420 onclick=btn5_clk top=148 width=150 end object btn6:tbtn caption="修改选中节点文本" height=31 left=420 onclick=btn6_clk top=308 width=151 end object btn7:tbtn caption="获得数据" height=31 left=419 onclick=btn7_clk top=360 width=151 end object btn8:tbtn caption="hasline" height=31 left=419 onclick=btn8_clk top=259 width=150 end end