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Javascript 获取两个日期之间的日期小时差_Javascript_Angular_Typescript - Fatal编程技术网

Javascript 获取两个日期之间的日期小时差

Javascript 获取两个日期之间的日期小时差,javascript,angular,typescript,Javascript,Angular,Typescript,Refferred,这不是返回 let creationDate =params.data.createdTime; let incidentDate= params.data.incidentTime; let diffInMs = Date.parse(creationDate) - Date.parse(incidentDate); let diffInHours = diffInMs / 1000 / 60 / 60; 返回错误的Anwer或在大多数情况下NaN Date is in

Refferred,这不是返回

let creationDate =params.data.createdTime;
let incidentDate= params.data.incidentTime;
let diffInMs = Date.parse(creationDate) - Date.parse(incidentDate);
let diffInHours = diffInMs / 1000 / 60 / 60;
返回错误的Anwer或在大多数情况下NaN

Date is in this format - `08/03/2017 10:52:58 AM - 06/03/2017 10:48:15 PM`

DATEFORMAT:dd/MM/yyyy hh:MM:ss a

您确定要从最早的日期中减去最晚的日期以确保得到一个正数?此外,您是否可以确保您获得的值可以被明确解析(如ISO 8601)?您确定要从最早的日期中减去最晚的日期以确保您获得的是正数是的,我确信这一点。2) 我也不明白这一点,你能确定你得到的值可以被明确地解析吗(比如ISO8601)?我根本看不出这与AngularJS有什么关系。检查moment.js library我们不能使用外部插件来实现这一点吗