thymeleaf 3.0版本中th:onclick属性传递参数

thymeleaf 2.x

   th:οnclick="'changeSimpleCondition(\'priceBlock\',\'' + ${priceBlock.key} + '\')'"
   th:text="${priceBlock.value.min < 0} ? (${priceBlock.value.max} + '元以下' ):
    (${priceBlock.value.max < 0} ? ${priceBlock.value.min} + '元以上' :
     ${priceBlock.value.min} + '-' + ${priceBlock.value.max} + '元')">

然而在版本升级到3.x以后会出现以下异常：

Only variable expressions returning numbers or booleans are allowed in this context

解决方案：

thymeleaf 3.0

           th:οnclick="changeSimpleCondition('priceBlock',[[${priceBlock.key}]]);"
       th:text="${priceBlock.value.min < 0} ? (${priceBlock.value.max} + '元以下' ):
        (${priceBlock.value.max < 0} ? ${priceBlock.value.min} + '元以上' :
         ${priceBlock.value.min} + '-' + ${priceBlock.value.max} + '元')">