php把文本框回车转换成html换行
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://HdhCmsTestw3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > <html xmlns= "http://HdhCmsTestw3.org/1999/xhtml" > <head> <meta http-equiv= "Content-Type" content= "text/html; charset=gb2312" /> <title>无标题文档</title> </head> <body> <form id= "form1" name= "form1" method= "post" action= "" > <label> <textarea name= "t" id= "t" cols= "45" rows= "5" ></textarea> </label> <label> <input type= "submit" name= "button" id= "button" value= "提交" /> </label> </form> <?php if ( $_POST ){ echo str_replace ( chr (13), '<br>' , $_POST [ 't' ]); } ?> </body> </html>查看更多关于php把文本框回车转换成html换行 - php函数的详细内容...
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