HashMap 中列表的 Thymeleaf 格式 [英] Thymeleaf format for list within a HashMap

问题描述

我正在尝试将包含值列表的模板放在哈希图中的键中，但是当我尝试将其放入模板时，如果它自己落入新行.

图片:Thymeleaf 部分代码:

 
<h1 class="text-center">Boards</h1><小时/><table class="table table-striped"><tr><th>董事会名称</th><th>投资者</th><th>保险丝制造商</th><th>保险丝编号.波兰人<th>保险丝特性</th><th>保险丝数量</th></tr><th:block th:each="item, iterStat : ${map}" varStatus="status"><tr><td th:text="${item.key.name}"></td><td th:text="${item.key.investor}"></td><tr th:each="fuse : ${item.value}"><td th:text="${fuse.fuse.manufacturer.name}"></td><td th:text="${fuse.fuse.type}"></td><td th:text="${fuse.fuse.characteristics}"></td><td th:text="${fuse.quantity}"></td></tr></tr></th:block>

解决方案

您正在<tr/>中创建<tr/>ss.查看 thymeleaf 生成的源代码应该会告诉您这一点.我猜你的 html 应该是这样的:

<tr><th>董事会名称</th><th>投资者</th><th>保险丝制造商</th><th>保险丝编号.波兰人<th>保险丝特性</th><th>保险丝数量</th></tr><th:block th:each="item: ${map}"><tr th:each="fuse: ${item.value}"><td th:text="${item.key.name}"/><td th:text="${item.key.investor}"/><td th:text="${fuse.fuse.manufacturer.name}"/><td th:text="${fuse.fuse.type}"/><td th:text="${fuse.fuse.characteristics}"/><td th:text="${fuse.quantity}"/></tr></th:block>

I'm trying to put template which has a list of values within a key in a hashmap, However when I try to put it into the template if falls over into new row by itself.

Picture: Thymeleaf part of code:

    <div class="container">
    <h1 class="text-center">Boards</h1>
    <hr />
    <table class="table table-striped">
        <tr>
            <th>Board Name</th>
            <th>Investor</th>
            <th>Fuse Manufacturer</th>
            <th>Fuse Nr. Of Poles</th>
            <th>Fuse Characteritics</th>
            <th>Fuse Amount</th>
        </tr>
        <th:block th:each="item, iterStat : ${map}" varStatus="status">
            <tr>
                <td th:text="${item.key.name}"></td>
                <td th:text="${item.key.investor}"></td>
                <tr th:each="fuse : ${item.value}">
                    <td th:text="${fuse.fuse.manufacturer.name}"></td>
                    <td th:text="${fuse.fuse.type}"></td>
                    <td th:text="${fuse.fuse.characteristics}"></td>
                    <td th:text="${fuse.quantity}"></td>
                </tr>
            </tr>
        </th:block>
    </table>
</div>

解决方案

You're creating <tr />s in your <tr />s. Looking at the source generated by thymeleaf should tell you this. I would guess your html should look something like this:

<table class="table table-striped">
  <tr>
    <th>Board Name</th>
    <th>Investor</th>
    <th>Fuse Manufacturer</th>
    <th>Fuse Nr. Of Poles</th>
    <th>Fuse Characteritics</th>
    <th>Fuse Amount</th>
  </tr>

  <th:block th:each="item: ${map}">
    <tr th:each="fuse: ${item.value}">
      <td th:text="${item.key.name}" />
      <td th:text="${item.key.investor}" />
      <td th:text="${fuse.fuse.manufacturer.name}" />
      <td th:text="${fuse.fuse.type}" />
      <td th:text="${fuse.fuse.characteristics}" />
      <td th:text="${fuse.quantity}" />
    </tr>
  </th:block>
</table>

这篇关于HashMap 中列表的 Thymeleaf 格式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！