虚表 —— 树形节点选择框
看效果:
可以只允许选择父节点:
可以只允许选择子节点:
可以父子节点都允许选择:
可以单选、可以多选,可以图片与选择框搭配使用,灵活方便。
import win.ui; import godking.vlistEx; /*DSG{{*/ mainForm = win.form(text="vlistEx - table adapter";right=759;bottom=449) mainForm.add( listview={cls="vlistEx";left=10;top=10;right=749;bottom=440;acceptfiles=1;aw=1;border=1;db=1;dl=1;dr=1;dt=1;hscroll=1;vscroll=1;z=1} ) /*}}*/ mainForm.listview.setColumns("索引,内容",200/*列宽*/,0/*格式*/) var tree = {0,1,2,3,3,3,3,2,3,3,1,1,2,3,0,0,1,2,2,1,1,2,2,3,3,0,1,2,3,3,3,1} var t = {} for(i=1;#tree;1){ ..table.push(t,{"[@rowindex]","单元格内容", "[@treeLevel]"=tree[i],"[@treeImg]"="E:\图片素材\png\png32_漂亮图标\image"+i+".png"}) } mainForm.listview.setTable(t,false); mainForm.listview.refreshTree(); mainForm.listview.tree.show = true; mainForm.show(); win.loopMessage();
import win.ui; import godking.vlistEx; /*DSG{{*/ mainForm = win.form(text="vlistEx - table adapter";right=759;bottom=449) mainForm.add( listview={cls="vlistEx";left=10;top=10;right=749;bottom=440;acceptfiles=1;aw=1;db=1;dl=1;dr=1;dt=1;hscroll=1;vscroll=1;z=1} ) /*}}*/ mainForm.listview.setColumns("索引,内容",200/*列宽*/,/*格式*/) var tree = {0,1,2,3,3,3,3,2,3,3,1,1,2,3,0,1,2,2,1,1,2,2,3,3,0,1,2,3,3,3,1} var t = {} for(i=1;#tree;1){ ..table.push(t,{"[@rowindex]","单元格内容", "[@treeLevel]"=tree[i]}) } mainForm.listview.setTable(t,false); mainForm.listview.refreshTree(); mainForm.listview.tree.show = true mainForm.listview.tree.parentNodeCheckbox =true mainForm.listview.tree.childNodeCheckbox =true mainForm.show(); win.loopMessage();