<div class="form-group" style='display:none;' id='preParamGroup'>	<label for="inputEmail3" class="col-sm-2 control-label">預定義參數</label>	<div class="col-sm-8">		<select class="js-states form-control" id="preParamDefine" multiple="multiple" style="width: 100%"></select>	</div></div>

$("#preParamDefine").select2({	 //data: data,	placeholder:'請選擇',//默認文字提示	tags: true,//允許手動添加  	allowClear: true,//允許清空			 	ajax: {		url: '/jgwork/param_select',		type:'GET',		dataType: 'json',		data: function(){ return {'projectId':$('#projectSel').val()}},		processResults: function (data) {			 return {				  results: data.result				 };		 }		}			 })

data = [{ 'text': 'enhancement' , 'children':[ { 'id': 1, 'text': 'bug','parent':'enhancement' },  { 'id': 2, 'text': 'duplicate' ,'parent':'enhancement'}, { 'id': 3, 'text': 'invalid' ,'parent':'enhancement'}, { 'id': 4, 'text': 'wontfix' ,'parent':'enhancement'}  ]}]

proId = request.GET.get('projectId','')paramList = [param.show_table() for param in paramDefine.objects.filter(proid = proId)]data = []index = 1for item in paramList:	childList = []	for i in item['paramValue'].split(','):		childList.append({				'id': index,				'text': i,				'param': item['paramName']			}) #生成children字段列表		index += 1	data.append({			'text': item['paramName'],			'children': childList		})return JsonResponse({'result':data})