crystal-reports - 如何在“组树”面板折叠的情况下显示 Crystal 查看器

Question

默认情况下，Web 窗体上的 Crystal Viewer 会显示展开的组树面板，即使未使用也是如此。我希望查看器显示为默认情况下折叠的组树面板。我可以这样做吗？怎么做？

Answer 1

This link may be of some interest to you

http://www.codeproject.com/Tips/207643/Hide-Report-Group-Tree-in-WPF

Alternatively you can hide it altogether with the following:

[Visual Basic]

CrystalReportViewer1.DisplayGroupTree() = True

[C#]

crystalReportViewer1.DisplayGroupTree = true;

[C++]

crystalReportViewer1->DisplayGroupTree = true;

[VJ#]

crystalReportViewer1.set_DisplayGroupTree(true);

Answer 2

使用 Jquery：

$(document).ready(function() {
     $("[id$=panelHeader_close]").click();
  });