• 2022-06-01
    以下有关样式表项的定义中,正确的是:()
    A: H1{font-family=楷体_gb2312;text-aligh=center}
    B: H1{font-family=楷体_gb2312,text-aligh=center}
    C: H1{font-family:楷体_gb2312;text-aligh:center}
    D: H1{font-family:楷体_gb2312,text-aligh:center}