Thymeleaf 循环固定次数/循环次数由变量控制

环境

• Thymeleaf 3.0

循环5次

需求：

输出5个li

编码参考：

<ul>
    <li th:each="index:${#numbers.sequence(1, 5)}" >
        [(${index})]. some thing
    </li>
</ul>

执行结果：

<ul>
    <li>
        1. some thing
    </li>
    <li>
        2. some thing
    </li>
    <li>
        3. some thing
    </li>
    <li>
        4. some thing
    </li>
    <li>
        5. some thing
    </li>
</ul>

循环次数由变量控制

根据数组长度循环输出li

<ul th:with="liSize=5">
    <li th:each="index : ${#numbers.sequence(1, liSize)}" >
        [(${index})]. some thing
    </li>
</ul>

执行结果：

<ul>
    <li>
        1. some thing
    </li>
    <li>
        2. some thing
    </li>
    <li>
        3. some thing
    </li>
    <li>
        4. some thing
    </li>
    <li>
        5. some thing
    </li>
</ul>

Thymeleaf 循环 each fori

https://www.leftso.com/article/2408061448498694.html