\n是在你的原文件中换行,在IE中你要用<br>
$name ='PETER';
$greeting_1 = "Hello, $name!";
$greeting_2 = 'Hello, $name!';
echo "$greeting_1<br>\n";
echo "$greeting_2<br>\n";
$name ='PETER';
$greeting_1 = "Hello, $name!";
$greeting_2 = 'Hello, $name!';
echo "$greeting_1<br>\n";
echo "$greeting_2<br>\n";
哈哈
绝!~
我没有弄清你问的什么意思~~
echo $greeting_1."\n";