一首诗 schrieb: > As I have to represent a tree which might looks like windows file > explore, [...] > If not I think I shall write my own, and share it with you all. But I > am not sure have to represent a tree by html and javascript. So could > anyone give me some clues or some examples?
There are JavaScript libraries that can take any (nested) <ul> list and turn it into a tree display. All you need to do is to give your <ul> element the appropriate class. This approach is somewhat limited when you want tree guides (the dotted lines to the left) or icons both for the nodes and plus/minus symbols for expanding/retracting branches as well. If you need this, you will have to insert a few <span> or <div> elements into the <li> items or build your tree with a list of nested divs. There are really gazillions of these libraries out there, so I don't know where to point you at first, but you could look at the Yahoo Library or http://www.javascripttoolbox.com/lib/mktree. But it should be a good CSS and MochiKit training to write a solution yourself ;-) HTH, Chris --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
