SMART datagrid v.1 > Classes > TreeView

Back  Forward

DataLudi.TreeView.expandAll  method

具有子行,并且展开collapsed的所有行。 

如果参数level大于0,就只会展开树行级别为该值的行。 将不会触发个别的onCollapsingonCollapsed事件。 

function expandAll (level: Integer);
Returns
Void
Parameters
level - Integer. 默认值为0.
Code -1
    $('#btnExpandAll').click(function () {
        tree.expandAll();
    });
See Also
onCollapsing
onCollapsed
collapseAll
collapsed
树概述
Examples
Hello Tree