Function modify_node

example/2_features.js:207–216

()

}

function modify_node() {
    var selected_id = get_selected_nodeid();
    if (!selected_id) {
        prompt_info('please select a node first.');
        return;
    }

    // modify the topic
    _jm.update_node(selected_id, '--- modified ---');
}

function move_to_first() {
    var selected_id = get_selected_nodeid();