strip
從字串的左側和右側移除所有空白（跳格、空格和換行符號）。它不會影響單字之間的空格。
輸入
{{ " So much room for activities " | strip }}!
輸出
So much room for activities!
從字串的左側和右側移除所有空白（跳格、空格和換行符號）。它不會影響單字之間的空格。
輸入
{{ " So much room for activities " | strip }}!
輸出
So much room for activities!