first
返回?cái)?shù)組的第一項(xiàng)。
輸入
{% assign my_array = "apples, oranges, peaches, plums" | split: ", " %}
{{ my_array.first }}
輸出
apples
輸入
{% assign my_array = "zebra, octopus, giraffe, tiger" | split: ", " %}
{{ my_array.first }}
輸出
zebra