thymeleaf / select option list遍历循环

<option th:each="car,userStat:${carList}" th:value="${car.carId}" th:text="${car.name}"></option>

 

1. <div class="form-group">

2.     <label for="parentId" class="col-sm-2 control-label">车</label>

3.     <div class="col-sm-8">

4.         <select name="carIs" id="carId" class="form-control1">

5.             <option th:each="car,userStat:${carList}" th:value="${car.carId}" th:text="${car.name}"></option>

6.         </select>

7.     </div>

8. </div>

选中的情况下

返回的map中有2个值

一个是carList 一个是car

1. <option th:each="list,userStat:${carList}" th:value="${list.carId}" th:text="${car.name}"

2. th:selected="${list.carId == car.carId}"></option>

参考地址 https://blog.csdn.net/tuntun1120/article/details/79849273

来源：51CTO

作者：那些年的代码

链接：https://blog.csdn.net/weixin_44018338/article/details/100033615