jquery树形结构多选功能菜单插件

使用方法

var tree1 = $("#test-select").treeMultiselect({ enableSelectAll: true, sortable: true });
      var tree2 = $("#test-select-2").treeMultiselect({
        searchable: true
      });
      var tree3 = $("#test-select-3").treeMultiselect({
        allowBatchSelection: false,
        enableSelectAll: true,
        maxSelections: 4,
        searchable: true,
        sortable: true,
        startCollapsed: true
      });
      var tree4 = $("#test-select-4").treeMultiselect({
        allowBatchSelection: true,
        enableSelectAll: true,
        searchable: true,
        sortable: true,
        startCollapsed: true
});