自定义得treeview控件
....................\AdvTree
....................\.......\AdvTree.csproj
....................\.......\AdvTree.csproj.webinfo
....................\.......\AdvTree.vsdisco
....................\.......\AssemblyInfo.cs
....................\.......\bin
....................\.......\...\AdvTree.dll
....................\.......\...\AdvTree.pdb
....................\.......\...\squishyTREE.dll
....................\.......\...\squishyTREE.pdb
....................\.......\bo.gif
....................\.......\bs.gif
....................\.......\DataSetTree.aspx
....................\.......\DataSetTree.aspx.cs
....................\.......\DataSetTree.aspx.resx
....................\.......\dc.gif
....................\.......\Global.asax
....................\.......\Global.asax.cs
....................\.......\Global.asax.resx
....................\.......\minus.gif
....................\.......\MSDN7.xml
....................\.......\MSDNTree.aspx
....................\.......\MSDNTree.aspx.cs
....................\.......\MSDNTree.aspx.resx
....................\.......\MSDNTreeTabular.aspx
....................\.......\MSDNTreeTabular.aspx.cs
....................\.......\MSDNTreeTabular.aspx.resx
....................\.......\PlainTree.aspx
....................\.......\PlainTree.aspx.cs
....................\.......\PlainTree.aspx.resx
....................\.......\plus.gif
....................\.......\TabularTree.aspx
....................\.......\TabularTree.aspx.cs
....................\.......\TabularTree.aspx.resx
....................\.......\TabularTreeXml.aspx
....................\.......\TabularTreeXml.aspx.cs
....................\.......\TabularTreeXml.aspx.resx
....................\.......\Web.config
....................\.......\XMLFile1.xml
....................\squishyTREE
....................\...........\AssemblyInfo.cs
....................\...........\bin
....................\...........\...\Debug
....................\...........\...\.....\squishyTREE.dll
....................\...........\...\.....\squishyTREE.pdb
....................\...........\...\Release
....................\...........\...\.......\squishyTREE.dll
....................\...........\ITreeViewModel.cs
....................\...........\obj
....................\...........\...\Debug
....................\...........\...\.....\squishyTREE.dll
....................\...........\...\.....\squishyTREE.dll.incr
....................\...........\...\.....\squishyTREE.pdb
....................\...........\...\.....\temp
....................\...........\...\.....\TempPE
....................\...........\...\Release
....................\...........\...\.......\squishyTREE.dll
....................\...........\...\.......\temp
....................\...........\...\.......\TempPE
....................\...........\squishyTREE.csproj
....................\...........\squishyTREE.csproj.user
....................\...........\squishyTREE.sln
....................\...........\TreeDesigner.cs
....................\...........\TreeNode.cs
....................\...........\TreeView.cs