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作业一:模版:
wxml:
<template name="staffName">
<view>
FirstName: {{firstName}}, LastName: {{lastName}}
</view>
</template>
<template is="staffName" data="{{...staffA}}"></template>
<template is="staffName" data="{{...staffB}}"></template>
<template is="staffName" data="{{...staffC}}"></template>
js:
Page({
data: {
staffA: {firstName: 'Hulk', lastName: 'Hu'},
staffB: {firstName: 'Shang', lastName: 'You'},
staffC: {firstName: 'Gideon', lastName: 'Lin'}
}
})
作业二:
模块:
uitl.js:
/**
* 处理具体业务逻辑
*/
function formatTime(date) {
//获取年月日
var year = date.getFullYear()
var month = date.getMonth() + 1
var day = date.getDate()
//获取时分秒
var hour = date.getHours()
var minute = date.getMinutes()
var second = date.getSeconds();
//格式化日期
return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}
function formatNumber(n) {
n = n.toString()
return n[1] ? n : '0' + n
}
/**
* 模块化导出暴露接口
*/
module.exports = {
formatTime: formatTime
}
使用方法:
//导入模块化方式
var util = require('../../utils/util.js')
Page({
data: {
logs: []
},
onLoad: function () {
this.setData({
logs: (wx.getStorageSync('logs') || []).map(function (log) {
// 通过暴露的接口调用模块化方法
return util.formatTime(new Date(log))
})
})
}
})
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