胸腺-附加< br>输入标签 [英] Thymeleaf - Appending <br> to input tag

问题描述

我正在尝试在表单中的每个输入行之后添加一个&br; br> ，但是Thymeleaf不断给我带来解析错误.

I'm trying to append a <br> after every input line in a form, but Thymeleaf keeps giving me parsing error.

以下是我遇到问题的代码段:

Here is the code piece that I'm having trouble with:

<form th:if="${not #lists.isEmpty(brands)}">
<input th:each="brand : ${brands}" type="checkbox" th:value="${brand.name}" th:utext="${brand.name + <br>}" />
</form>

如果我将< br> 标记添加到输入标记之外，则不会将其添加到每一行.

If I add the <br> tag outside of input tag, it doesn't add it to each line.

预先感谢

推荐答案

我认为您可能会以错误的方式进行操作.

I think you may be going about this in the wrong way.

th:utext 会在< input> 节点内的 中插入该代码.但是，根据 HTML5规范，没有任何结果< input> 标记(内容模型:空".)

th:utext would insert that within the <input> node. But, according to the HTML5 Spec, nothing goes in an <input> tag ("Content model: Empty.")

我认为您想要更多类似这样的东西:

I think you want something more like this:

<form th:if="${not #lists.isEmpty(brands)}">
    <th:block th:each="brand : ${brands}">
        <label th:for="${#ids.next('brand')}" th:text="${brand.name}">Brand A</label>
        <input type="checkbox" th:id="${#ids.seq('brand')}"
            name="brand" th:value="${brand.name}"/>
        <br/>
    </th:block>
</form>

如果您使用的是Spring MVC，则该示例也可能会有所帮助: http://www.thymeleaf.org/doc/tutorials/2.1/thymeleafspring.html#checkbox-fields

If you're using Spring MVC, you may also find this example helpful: http://www.thymeleaf.org/doc/tutorials/2.1/thymeleafspring.html#checkbox-fields

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