matlab中now函数
JavaScript now()方法 (JavaScript now() method)
now() method is a Date class method, it is used to current time in milliseconds, it returns the total number of milliseconds since 01st January 1970, 00:00:00 UTC.
now()方法是Date类的一种方法，用于当前时间(以毫秒为单位)，它返回自1970年1月1日UTC时间00:00:00以来的毫秒总数。
Syntax:
句法：
Date.now();
Examples:
例子：
Function call:
Date.now();
Output:
1552398999706
JavaScript code to demonstrate an example of Date.now()
JavaScript代码演示Date.now()的示例
<html>
<head><title>JavaScipt Example</title></head>
<body>
<script>
var ms = Date.now();
document.write("ms = " + ms + "<br>");
</script>
</body>
</html>
Output
输出量
ms = 1552398999706
Reference: JavaScript now() Method
参考： JavaScript now()方法
翻译自: https://www.includehelp.com/code-snippets/now-method-with-example-in-javascript.aspx
matlab中now函数
)
