红包雨动画实现步骤 1.首先定义红包的实体类package com.example.administrator.mydemo.redrain;
import android.content.Context;
import android.graphics.Bitmap;
import java.util.Random;
public class RedPacket {
public
function redRain(){
var redPacketCreateTime = 200
var redPacket = $('<div class="reb-bag"></div>')
var docWidth = $(document).width()
var redBoxWith = $('.red-real-box').wi
