indent
缩进每一行的字符串,默认是缩进4个空格。可选的参数可以设置缩进的空格数量。可选的第二个参数设置缩进使用的字符,如用 "\t"
来代替空格缩进。
参数顺序 | 类型 | 必选参数 | 默认值 | 说明 |
---|---|---|---|---|
1 | integer | No | 4 | 设置缩进多少空格 |
2 | string | No | 一个空格 | 设置用什么字符来进行缩进 |
- <?php
- $smarty->assign('articleTitle',
- 'NJ judge to rule on nude beach.
- Sun or rain expected today, dark tonight.
- Statistics show that teen pregnancy drops off significantly after 25.'
- );
- ?>
模板:
- {$articleTitle}
- {$articleTitle|indent}
- {$articleTitle|indent:10}
- {$articleTitle|indent:1:"\t"}
输出:
- NJ judge to rule on nude beach.
- Sun or rain expected today, dark tonight.
- Statistics show that teen pregnancy drops off significantly after 25.
- NJ judge to rule on nude beach.
- Sun or rain expected today, dark tonight.
- Statistics show that teen pregnancy drops off significantly after 25.
- NJ judge to rule on nude beach.
- Sun or rain expected today, dark tonight.
- Statistics show that teen pregnancy drops off significantly after 25.
- NJ judge to rule on nude beach.
- Sun or rain expected today, dark tonight.
- Statistics show that teen pregnancy drops off significantly after 25.
原文: https://www.smarty.net/docs/zh_CN/language.modifier.indent.tpl