<select style="width:200px;" name="carId" data-placeholder="选择车辆牌照" tabindex="3" id="car" class="chzn-select"> <option value=""></option> #if($companyList) #foreach($company in $companyList) <optgroup label="$company.name"> #if($cars) #foreach($car in $cars) #if($company.id==$car.company.id) <option value="$car.id">$car.carSerialNumber</option> #end #end #end </optgroup> #end #end </select>
如果无法正常显示,更换select 的ID值,Id是这个插件进行识别select的标志
原文：https://www.cnblogs.com/toSeeMyDream/p/8867228.html