|  |  | 
 |  |  |     <option value="{{this.key}}">{{this.val}}</option> | 
 |  |  |     {{/each}} | 
 |  |  | </script> | 
 |  |  | <script> | 
 |  |  |     layui.use(['form'], function(){ | 
 |  |  |         var form = layui.form; | 
 |  |  |         getParentNode(); | 
 |  |  |         function getParentNode(el) { | 
 |  |  |             $.ajax({ | 
 |  |  |                 url: baseUrl+"/parent/node/group", | 
 |  |  |                 headers: {'token': localStorage.getItem('token')}, | 
 |  |  |                 data: {type: 2}, | 
 |  |  |                 method: 'POST', | 
 |  |  |                 success: function (res) { | 
 |  |  |                     if (res.code === 200){ | 
 |  |  |                         if (res.data != null) { | 
 |  |  |                             var tpl = $("#parentNodeGroup").html(); | 
 |  |  |                             var template = Handlebars.compile(tpl); | 
 |  |  |                             var html = template(res); | 
 |  |  |                             $('#parentId').append(html); | 
 |  |  |                             layui.form.render('select'); | 
 |  |  |                         } | 
 |  |  |                     } else if (res.code === 403){ | 
 |  |  |                         top.location.href = baseUrl+"/"; | 
 |  |  |                     } else { | 
 |  |  |                         layer.msg(res.msg) | 
 |  |  |                     } | 
 |  |  |                 } | 
 |  |  |             }) | 
 |  |  |         } | 
 |  |  |     }) | 
 |  |  | </script> | 
 |  |  | </html> | 
 |  |  |  |