1.python Flask程序
@app.route('/_init_treeviews')
def init_treeviews(): sqlhost = """select mo.host_name as id,mo.host_caption as text,io.img_name as img from host_obj mo,img_obj io where mo.img_id = io.img_id""" rows = g.db.query(sqlhost).dictresult() hrows = [dict(id=row['id'],text=unicode(row['text'],"UTF8"),img=row['img']) for row in rows] return jsonify(mview = hrows)@app.route('/sidebar')def sidebar(): return render_template('sidebar.html')
2.web页面sidebar.html
<div id="sidebar" style="height: 500px; width: 200px;"></div>
<!-- Flask AJAX -->
<script type=text/javascript>
$SCRIPT_ROOT={ {request.script_root|tojson|safe}}; </script><script type="text/javascript">
$(function (){ $.getJSON($SCRIPT_ROOT+'/_init_treeviews',function(data){ // alert(data.mview) $('#sidebar').w2sidebar({ name: 'sidebar', nodes: [ { id: 'master', text: 'Master', img: 'icon-master', expanded: false, group: false, // Add Nodes into sidebar //nodes: data.mview } ] }); // Insert Nodes into sidebar , same as Add Nodes into sidebar w2ui.sidebar.insert('master', null, data.mview); });});</script>