asp.net-mvc - 如何将模型值添加到 html 属性值

Question

我有这个代码

@if (ViewBag.TechnologyNames != null)
          {
              foreach (var technologyName in ViewBag.TechnologyNames)
              {
                  if (@technologyName.TechnologyID == -1)
                  {
            <div class="CheckBoxItem">
                <input type="checkbox" name="option1" id="allTechnology" value="@technologyName.TechnologyID" checked="checked" />
                @technologyName.Name
            </div>
                }
                else
                {
                 <input type="checkbox" name="option2" id="tech"  value="@technologyName.TechnologyID" />
                @technologyName.Name
                }
              }
          }

我需要以某种方式添加@technologyName.TechnologyID到id="tech"最后

id="tech_123" 

我该怎么做？

谢谢！

Answer 1

试试这个（基本上在属性周围添加括号）：

<input type="checkbox" name="option2" id="tech_
@(technologyName.TechnologyID)"  value="@technologyName.TechnologyID" />