Method now

packages/engine/src/platform/web.rs:133–139

Get current timestamp in milliseconds. 获取当前时间戳（毫秒）。

()

    /// Get current timestamp in milliseconds.
    /// 获取当前时间戳（毫秒）。
    pub fn now() -> f64 {
        let window = web_sys::window().expect("No window found");
        window
            .performance()
            .expect("No performance object")
            .now()
    }

    /// Log a message to the console.
    /// 向控制台输出消息。