PHP字符串函数系列之nl2br(),在字符串中的每个新行 (n) 之前插入 HTML 换行符br
nl2br()定义和用法
nl2br() 函数在字符串中的每个新行 (\n) 之前插入 HTML 换行符 (
)。
语法
nl2br(string)参数 描述
string 必需。规定要检查的字符串。
例子
复制代码 代码如下:
echo nl2br("One line.\nAnother line.");
?>
输出:
One line.
Another line.HTML 代码:
One line.
Another line.

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