Twig中的循环槽内容数组

Question

我想在region.html.twig文件中使用循环功能，所以我可以 包装从{{content}}部分输出的元素。

丰富的region.html.twig

data=mtcars
data$group = rep(seq(from=1, to=4, by=1), 8)


model1 <- glm(vs ~ mpg + cyl + disp + hp, data = subset(data, group == 1), family = "binomial")
model2 <- glm(vs ~ mpg + cyl + disp + hp, data = subset(data, group == 2), family = "binomial")
model3 <- glm(vs ~ mpg + cyl + disp + hp, data = subset(data, group == 3), family = "binomial")
model4 <- glm(vs ~ mpg + cyl + disp + hp, data = subset(data, group == 4), family = "binomial")

model5 <- glm(am ~ mpg + cyl + disp + hp, data = subset(data, group == 1), family = "binomial")
model6 <- glm(am ~ mpg + cyl + disp + hp, data = subset(data, group == 2), family = "binomial")
model7 <- glm(am ~ mpg + cyl + disp + hp, data = subset(data, group == 3), family = "binomial")
model8 <- glm(am ~ mpg + cyl + disp + hp, data = subset(data, group == 4), family = "binomial")

原理图生成的输出：

{% if content %}
  <div class="Parent">
    {{ content }}
  </div>
{% endif %}

我尝试使用下面的代码创建一个循环，并为{{content}}输出的每个Item添加一个包装：

我的代码：

<div class="Parent">
  Item_1
  Item_2
  Item_3
</div>

我想获得的最终输出：

{% if content %}
  <div class="Parent"> 
    {% for item in items %}
      <div class="child-wrapper">{{ item.content }}</div>
    {% endfor %}
  </div>
{% endif %}