hello2(name)这就过不去了,报错显示$def with(name)是无效语法,我代码没敲错,windows系统。不知道为啥。
$def with (name) with和(name)要空格
$def with(name)一定要放在html文件的第一行,新建html文件时,如果自动生成的文件第一行是:<!DOCTYPE html>则要删掉