有返回值的函数
- WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
- 2016-06-13 10:25:491473browse
function makeBold($inputText)//定义function makeBold()函数
{
$boldedText = "";
$boldedText .= $inputText;
$boldedText .= "";
return($boldedText);//返回变量$boldedText
}
print("这行没有加重！！！
");//直接打印字符串
print(makeBold("这行被加重了！！！") . "
");//调用function makeBold()函数
print("这行没有加重！！！
");//直接打印字符串
?>
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