使用 javascript 将 HH:MM:SS 转换为分钟

Convert HH:MM:SS into minute using javascript

提问by Anand

How can I Convert HH:MM:SS into minute using javascript ?

如何使用 javascript 将 HH:MM:SS 转换为分钟？

回答by Jordi Castilla

Use split and multiply per 60 ignoring seconds.

每 60 忽略秒使用拆分和乘法。

Taking this answeras base:

以这个答案为基础：

var hms = '02:04:33';   // your input string
var a = hms.split(':'); // split it at the colons

// Hours are worth 60 minutes.
var minutes = (+a[0]) * 60 + (+a[1]);

console.log(minutes);

Use split and multiply per 60 using seconds as decimal (thus is not full exact)

使用以秒为十进制的每 60 次拆分和乘法（因此不完全精确）

var hms = '02:04:33';   // your input string
var a = hms.split(':'); // split it at the colons

// Hours are worth 60 minutes.
var minutes = (+a[0]) * 60 + (+a[1]);

console.log(minutes + "," + ((+a[2]) / 60));

回答by jas-

To know time functions & formats in JS you must read the manual.

要了解 JS 中的时间函数和格式，您必须阅读手册。

var date = new Date();
console.log(date.getMinutes());