使用Android开发微信小程序弹出菜单代码

先给大家展示下效果图，具体效果图如下所示：

具体代码如下所示:

1.index.js

//index.js
//获取应用实例
var app = getApp()
Page({
 data: {
 isPopping: false,//是否已经弹出
 animationPlus: {},//旋转动画
 animationcollect: {},//item位移,透明度
 animationTranspond: {},//item位移,透明度
 animationInput: {},//item位移,透明度
 //我的博客:http://www.php.cn/
 //CSDN微信小程序开发专栏:http://www.php.cn/
 },
 onLoad: function () {
 },
 //点击弹出
 plus: function () {
 if (this.data.isPopping) {
  //缩回动画
  popp.call(this);
  this.setData({
  isPopping: false
  })
 } else {
  //弹出动画
  takeback.call(this);
  this.setData({
  isPopping: true
  })
 }
 },
 input: function () {
 console.log("input")
 },
 transpond: function () {
 console.log("transpond")
 },
 collect: function () {
 console.log("collect")
 }
})
//弹出动画
function popp() {
 //plus顺时针旋转
 var animationPlus = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationcollect = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationTranspond = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationInput = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 animationPlus.rotateZ(180).step();
 animationcollect.translate(-100, -100).rotateZ(180).opacity(1).step();
 animationTranspond.translate(-140, 0).rotateZ(180).opacity(1).step();
 animationInput.translate(-100, 100).rotateZ(180).opacity(1).step();
 this.setData({
 animationPlus: animationPlus.export(),
 animationcollect: animationcollect.export(),
 animationTranspond: animationTranspond.export(),
 animationInput: animationInput.export(),
 })
}
//收回动画
function takeback() {
 //plus逆时针旋转
 var animationPlus = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationcollect = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationTranspond = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 var animationInput = wx.createAnimation({
 duration: 500,
 timingFunction: 'ease-out'
 })
 animationPlus.rotateZ(0).step();
 animationcollect.translate(0, 0).rotateZ(0).opacity(0).step();
 animationTranspond.translate(0, 0).rotateZ(0).opacity(0).step();
 animationInput.translate(0, 0).rotateZ(0).opacity(0).step();
 this.setData({
 animationPlus: animationPlus.export(),
 animationcollect: animationcollect.export(),
 animationTranspond: animationTranspond.export(),
 animationInput: animationInput.export(),
 })
}