共计 759 个字符,预计需要花费 2 分钟才能阅读完成。
export function timestampFormatFilter(time, format) {if (!time) {return '无'}
format = format || 'yyyy-MM-dd HH:mm:ss'
const date = new Date(time)
const map = {'M+': date.getMonth() + 1,
'd+': date.getDate(),
'h+': date.getHours() % 12 === 0 ? 12 : date.getHours() % 12,
'H+': date.getHours(),
'm+': date.getMinutes(),
's+': date.getSeconds()}
if (/(y+)/.test(format)) {format = format.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length))
}
for (var key in map) {if (new RegExp(`(${key})`).test(format)) {format = format.replace(RegExp.$1, RegExp.$1.length === 1 ? map[key] : numHelper(map[key]))
}
}
return format
}
function numHelper(num) {if (num < 10) {return '0' + num} else {return num + ''}
}
在 main.js 中设置
import * as filters from './filters' // global filters
Object.keys(filters).forEach(key => {Vue.filter(key, filters[key])
})
dom 中就能够全局应用了
正文完