thymeleaf th:if表达式

thymeleaf    判断表达式

gt    great than   >    大于
ge    great equal  >=    大于等于
lt    less than    <    小于
le    less equal   <=    小于等于
eq    equal        ==    等于
ne    not equal    !=    不等于

用法示例

<span th:if="${index} gt '7'"></span>
<span th:if="${index} ge '7'"></span>
<span th:if="${index} lt '7'"></span>
<span th:if="${index} le '7'"></span>
<span th:if="${index} eq '7'"></span>
<span th:if="${index} ne '7'"></span>