Because frequently encountered in dynamic binding function data when wxml micro letter, achieve a similar effect filter vue, after which access to the document can not be found directly use functions to do by a .wxs file
https: //developers.weixin. qq.com/miniprogram/dev/reference/wxs/01wxs-module.html
New root directory utils / utils.wxs
There does not seem to support grammar es6, and many basic data types such as date of usage is changed, specifically to see the document
// 作用于wxml中的函数
var formatTime = function(ts) {
var time = getDate(parseInt(ts))
var y = time.getFullYear()
var m = time.getMonth() + 1
var d = time.getDay()
console.log(ts,time, y,m,d)
return y+'/'+m+'/'+d
}
module.exports = {
formatTime: formatTime
}
use
active.wxml
<wxs src="../../utils/utils.wxs" module ="utils"/>
<text>起止时间{{utils.formatTime(item.starttime)}}---{{utils.formatTime(item.endtime)}}</text>