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我最近開始使用jstree並找到一些在線示例。但是,我不太明白什麼是data.reference,我找不到任何文檔。JSTREE什麼是data.reference?
action": function (data) {
var ref = $.jstree.reference(data.reference);
sel = ref.get_node(data.reference);
var parentChildren = sel.children;
sel = ref.create_node(sel, { type: "category","text": "New Category","li_attr":{"label":"New Category","description":"","detail":""}}, 'first');
ref.move_node(parentChildren, sel);
}