concat

v2.0.0

连接多个数组，返回的数组包含所有传入数组的元素。

输入

{% assign fruits = "apples, oranges, peaches" | split: ", " %}
{% assign vegetables = "carrots, turnips, potatoes" | split: ", " %}

{% assign everything = fruits | concat: vegetables %}

{% for item in everything %}
- {{ item }}
{% endfor %}

输出

- apples
- oranges
- peaches
- carrots
- turnips
- potatoes

可以链式地使用 concat 过滤器来连接多个数组：

输入

{% assign furniture = "chairs, tables, shelves" | split: ", " %}

{% assign everything = fruits | concat: vegetables | concat: furniture %}

{% for item in everything %}
- {{ item }}
{% endfor %}

输出

- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
- chairs
- tables
- shelves