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PHP字符串函数系列之nl2br(),在字符串中的每个新行 (n) 之前

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Release: 2016-06-06 20:39:15
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nl2br() 函数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
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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