//index.js
var app = getApp()
var winHeight = 0
var winWidth = 0
Page({
data: {
//背景图片，现在没有
img:'/pages/image/123.png',
//确定左边距距离，上边距距离，厕所title，头像
dataArr:[{'left':200,'top':100,'title':'我家厕所最好','img':'/pages/image/1.png'},
{'left':20,'top':400,'title':'amis的小屋','img':'/pages/image/2.png'},
{'left':540,'top':440,'title':'老丁的宝盆','img':'/pages/image/3.png'},
{'left':240,'top':800,'title':'雪姐专用坑','img':'/pages/image/4.png'}]
},
//进页面后获取数据
onLoad: function () {
console.log('onLoad')
var that = this
//调用应用实例的方法获取全局数据
app.getUserInfo(function(userInfo){
console.log(userInfo)
//更新数据
that.setData({
userInfo:userInfo
})
})
//获取数据
wx.getSystemInfo({
success: function(res) {
console.log(res)
winHeight = res.windowHeight;
winWidth = res.windowWidth;
}
})
// 使用 wx.createContext 获取绘图上下文 context
var context = wx.createContext()
context.arc(winWidth/2, winHeight/2, 50, 0, 2 * Math.PI, true)
context.arc(winWidth/2, winHeight/2, 100, 0, 2 * Math.PI, true)
context.arc(winWidth/2, winHeight/2, 150, 0, 2 * Math.PI, true)
context.arc(winWidth/2, winHeight/2, 200, 0, 2 * Math.PI, true)
context.arc(winWidth/2, winHeight/2, 250, 0, 2 * Math.PI, true)
context.arc(winWidth/2, winHeight/2, 300, 0, 2 * Math.PI, true)
context.setStrokeStyle('red')
context.setLineWidth(1)
context.stroke()
// 调用 wx.drawCanvas，通过 canvasId 指定在哪张画布上绘制，通过 actions 指定绘制行为
wx.drawCanvas({
canvasId: 'radar',
actions: context.getActions() // 获取绘图动作数组
})
},
onShareAppMessage: function() {
// 用户点击右上角分享
return {
title: '厕所雷达', // 分享标题
desc: '厕所找的快，排的才痛快', // 分享描述
path: 'path' // 分享路径
}
}
})
厕所雷达.zip （23个子文件） 
厕所雷达 
app.json 292B .DS_Store 6KB pages index index.js 2KB index.json 2B index.wxss 620B index.wxml 534B image 
1.png 19KB .DS_Store 6KB 2.png 18KB 4.png 17KB 3.png 16KB logs logs.js 687B logs.json 2B logs.wxml 316B logs.wxss 466B .DS_Store 6KB details details.wxss 465B details.js 246B details.wxml 315B details.json 48B app.wxss 204B app.js 748B utils util.js 481B资源评论
