How to convert timestamp to time in vue.js

Vue.js method to convert timestamps into time: first install the moment plug-in; then introduce the moment plug-in in the [main.js] file; finally, directly reference dateFormat to convert the timestamp.

The operating environment of this tutorial: windows10 system, vue2.9, this article is applicable to all brands of computers.

Recommended: "vue.js Tutorial"

Time stamp is OK Understood as a way of filtering, date format conversion is often encountered in projects. Today I will summarize the pitfalls I have encountered in the project and the solutions.

There are three ways to convert timestamp to date format:

Method 1

1. Run cmd Execute npm install moment --save or yarn add moment command to install the moment plug-in
2. Introduce the moment plug-in in the main.js file and define a global filter
   3. In subsequent components , if you need to convert the timestamp, you can directly reference the dateFormat
   

Method 2

1. Define one directly in the main.js file Global filter

Vue.filter('dateFormat', function(originVal) {
  const dt = new Date(originVal)
  const y = dt.getFullYear()
  const m = (dt.getMonth() + 1 + '').padStart(2, '0')
  const d = (dt.getDate() + '').padStart(2, '0')
  const hh = (dt.getHours() + '').padStart(2, '0')
  const mm = (dt.getMinutes() + '').padStart(2, '0')
  const ss = (dt.getSeconds() + '').padStart(2, '0')
  //时间格式年月日、时分秒  return `${y}-${m}-${d} ${hh}:${mm}:${ss}`})

2. When needed later, use dateFormat directly
   

Method three

HTML：

Js：

timestampToTime (time) {// How to convert timestamp to time in vue.js为10位需*1000，How to convert timestamp to time in vue.js为13位的话不需乘1000
      var date = new Date(time * 1000) 
      let y = date.getFullYear()
      let MM = date.getMonth() + 1
      MM = MM < 10 ? (&#39;0&#39; + MM) : MM      let d = date.getDate()
      d = d < 10 ? (&#39;0&#39; + d) : d      let h = date.getHours()
      h = h < 10 ? (&#39;0&#39; + h) : h      let m = date.getMinutes()
      m = m < 10 ? (&#39;0&#39; + m) : m      let s = date.getSeconds()
      s = s < 10 ? (&#39;0&#39; + s) : s      return y + &#39;年&#39; + MM + &#39;月&#39; + d + &#39;日&#39;}

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