Hello
How can i collaps or expand TreeExpanderButton GoJS SubTrees -- Northwoods Software
in javascripte code ?
Thanks
Thanks
Thanks
Thanks
Thanks
Hello
How can i collaps or expand TreeExpanderButton GoJS SubTrees -- Northwoods Software
in javascripte code ?
Thanks
Thanks
Thanks
Thanks
Thanks
Set (or bind) Node.isTreeExpanded. Or call Node.collapseTree or Node.expandTree.
Hello
Thank but my problem is:
I use the example of Double Tree Double Tree.
when I add the TreeExpanderButton button,
I lose the double tree → Double Tree
I just copied the DoubleTree.html sample and added:
, $("TreeExpanderButton")
to the node template.
Although the nodes don’t look great, they operate well when I click on the "TreeExpanderButton"s.
Yes
TreeExpanderButtons Works
but i lost double tree layout
how to keep double tree layout ?
What do you mean? By default collapsing a subtree will remember the locations of the hidden nodes, and then expanding that subtree will restore those node locations.
If you want to do another layout, just call doubleTreeLayout
.
Oh, maybe you are asking about how to call doubleTreeLayout
whenever the user collapses or expands a subtree? Implement “TreeCollapsed” and/or “TreeExpanded” DiagramEvent listeners.
https://gojs.net/latest/intro/events.html
I hope you now see why it is that we have a minimum length for a new post – we want to encourage you to include enough information so that we can understand what the environment is for your question.