Razor基础语法

<div>
    <h3>@@**@@注释</h3>

    @*
        这里是注释
    *@
</div>

<div>
    <h3>@@定义一行代码</h3>
    <span>Cur Time is @DateTime.Now.ToString("yyyy-MM-dd")</span>
</div>

<div>
    <h3>@@{...}定义代码块,并且HTML标签和代码可以混写</h3>
    <span>
        @{
            string name = "Tom";
            string msg = "Hi";

            <span>@name say @msg</span>
        }
    </span>
</div>

<div>
    <h3>@@:使后面按内容展示</h3>
    @{
        @:this is @name
    }
</div>

@helper ShowCurDate(){
    <span>@DateTime.Now.ToString("yyyy-MM-dd")</span>
}

<div>
    <h3>@@helper自定义片段</h3>
    <span>
        定义：
        <xmp>
            @@helper ShowCurDate(){
                <span>@@DateTime.Now.ToString("yyyy-MM-dd")</span>
            }
        </xmp>
        调用：@@ShowCurDate() 结果：@ShowCurDate()
    </span>
</div>

@functions{
    public string ShowMyDate(){
        return DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
    }
}

<div>
    <h3>@@functions自定义函数</h3>
    <span>
        定义：
        <xmp>
            @@functions{
                public string ShowMyDate(){
                    return DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                }
            }
        </xmp>
        调用：@@ShowMyDate() 结果：@ShowMyDate()
    </span>
</div>

<div>
    <h3>@@RenderBody()</h3>
    <span>
        在布局页展示视图内容,并且只能出现一次
    </span>
</div>

<div>
    <h3>@@RenderPage()</h3>
    <span>
        在布局页通过@RenderPage("~/Views/Test/Footer.cshtml")引用
    </span>
</div>