Thymeleaf關於複選框，下拉框，單選框的數據綁定回顯

默認選中第一個

<input type ="radio" name="repaymentType"
th:each ="repaymentType,repaymentState:${repaymentTypeList}"
th:value="${repaymentType.dictName}"
th:text ="${repaymentType.dictName}"
th:attr ="checked=${repaymentState.index==0?true:false}">

單選回顯

<input type="radio" name="repaymentType"
th:each ="repaymentType:${repaymentTypeList}"
th:value="${repaymentType.dictName}"
th:text ="${repaymentType.dictName}"
th:attr ="checked=${financeProductDO.repaymentType == repaymentType.dictName?true:false}">

多選回顯

<input type ="checkbox" name="companyRole"
th:each ="role : ${companyRoleList}"
th:value="${role.dictName}"
th:text ="${role.dictName}"
th:attr ="checked=${companyInformation.companyRole.contains(role.dictName)?true:false}">

下拉選回顯默認選中 前臺接收到參數：user對象和businessList集合
 

<option th:selected="${user.businessId eq busi.businessId}"
th:each="busi:${businessList}"
th:value="${busi.businessId}"
th:text="${busi.businessName}" >
</option>