微信小程序开发

1、微信”小程序开发（一）第一章开发步骤第1节:小程序构成第2节:APPJSON结构"pages":"pages/in dex/ in dex","pages/logs/logs","win dow":"backgrou ndTextStyle":"light","n avigatio nBarBackgro un dColor": "#fff","n avigatio nBarTitleText": "WeC

2、hat","n avigatio nBarTextStyle":"black"Pages小程序组成页面Windows:窗口样式设定第3节:APPJS结构：App(onLaunch function () var logs = wx.getStorageS yn c('logs') | logs. un shift(Date .no w()wx.setStorageS yn c('logs', logs),getUserlnfo:fu nctio n(cb)var that = this;if(this.globa

3、lData.userl nfo)typeof cb = "function" && cb(this.globalData.userI nfo)elsewx.logi n(success: function () wx.getUserInfo (success: function (res) that.globalData.userI nfo = res.userI nfo;typeof cb = "function" && cb(that.globalData.userI nfo) );,globalData:userI

4、nfo:n ull)第4节:APPWXSS结构.container height: 100%;display: flex;flex-direction: column;alig n-items: cen ter;justify-c ontent: space-betwee n;paddi ng: 200rpx 0;box-siz ing: border-box;第5节:页面结构1.页面文件资源结构app.js on的app.js on中2.页面配置文件 :page_name.json页面的配置文件是非必要的。当有页面的配置文件时，配置项在该页面会覆盖win dow中相同的配置项。如果没有指定的

5、页面配置文件，则在该页面直接使用的默认配置。<view class="c ontain er"><viewbin dtap ="b in dViewTap" class="useri nfo"><image class="userinfo-avatar" src="userlnfo.avatarUrl"backgro un d-size="cover"x/image><text class="userinfo-nicknam

6、e"> userInfo.nickName </text></view><view class="usermotto"><text class="user-motto"> motto </text></view></view> 4.页面 JS文件:page_name.jsvar app = getApp()Page(data: motto: 'Hello World', userI nfo: , bindViewTap: fu ncti on() wx.n avigateTo(url: './logs/logs)',onLoad: fu nction () var that = thisapp.getUserI nfo(fun cti on( userI nfo) that.setData( userI nfo:userl nfo).useri nfo display: flex;flex-direction: column; alig n-items: cen ter;.useri nfo-avatar width: 128rpx;height: 128rpx;margi n: 20rpx; border-