Rumah >applet WeChat >pembangunan WeChat >微信开发之2048游戏
在这篇微信小程序开发教程中,我们将介绍如何使用微信小程序开发2048小游戏。
本文主要分为两个部分,小程序主体部分及小游戏页面部分
一个小程序主体部分由三个文件组成,必须放在项目的根目录,如下:
1. 小程序逻辑
App({ onLaunch: function() { // Do something initial when launch. }, onShow: function() { // Do something when show. }, onHide: function() { // Do something when hide. }, globalData: 'I am global data'})
2. 小程序公共设置
主要注册一个页面,即2048游戏主页
{ "pages":[ "pages/index/index" ], "window":{ "navigationBarBackgroundColor":"#ffffff", "navigationBarTextStyle":"#1AAD16", "navigationBarTitleText":"2048游戏", "backgroundColor":"#eeeeee", "backgroundTextStyle":"light" }, "networkTimeout": { "request": 10000, "downloadFile": 10000 }, "debug": false }
2048游戏小程序页面主要由以下文件组成。
1. 页面结构
其页面结构代码如下
<view class="container"> <view class="game-body"> <loading hidden="{{hidden}}"> 加载中... </loading> <view class="heading"> <text class="title">2048</text> <view class="scores-container"> <view class="score-container">{{score}}</view> <view class="best-container">{{highscore}}</view> </view> </view> <view class="above-game"> <text class="game-intro">你能拿到2048吗?</text> <text class="restart-button" bindtap="restart">新游戏</text> </view> <view class="game-container"> <view class="game-message game-{{over ? (win ? 'won' : 'over') : ''}}"> <text class="over-msg">{{overMsg}}</text> <view class="lower"> <!-- <text class="keep-playing-button">继续</text> --> <text class="retry-button" bindtap="restart">再试一次</text> </view> </view> <view class="grid-container" bindtouchstart="touchStart" bindtouchmove="touchMove" bindtouchend="touchEnd"> <view wx:for="{{grids}}" wx:for-index="rowIdx" wx:for-item="row" class="grid-row"> <view wx:for="{{row}}" wx:for-index="colIdx" wx:for-item="cell" class="grid-cell"> <view class="tile tile-{{cell.value}}"> <view wx:if="{{cell}}" class="tile-inner"> {{cell.value}} </view> </view> </view> </view> </view> </view> <!-- <view class="game-explanation"> <view class="important">如何开始:</view> 手指上下左右滑动 </view> --></view></view>
2. 样式表
样式代码如下所示
.container { margin: 0; padding: 20px 0; background: #faf8ef; color: #776e65; font-family: "Helvetica Neue", Arial, sans-serif; font-size: 18px; }.heading:after { content: ""; display: block; clear: both; }.title { font-size: 80px; font-weight: bold; margin: 0; display: block; float: left; }.scores-container { float: right; text-align: right; }.score-container, .best-container { position: relative; display: inline-block; background: #bbada0; padding: 15px 25px; font-size: 25px; height: 25px; line-height: 47px; font-weight: bold; border-radius: 3px; color: white; text-align: center; margin: 8px 0 0 8px; }.score-container:after, .best-container:after { position: absolute; width: 100%; top: 10px; left: 0; text-transform: uppercase; font-size: 13px; line-height: 13px; text-align: center; color: #eee4da; }.score-container .score-addition, .best-container .score-addition { position: absolute; right: 30px; color: red; font-size: 25px; line-height: 25px; font-weight: bold; color: rgba(119, 110, 101, 0.9); z-index: 100; }.score-container:after { content: "Score"; }.best-container:after { content: "Best"; }p { margin-top: 0; margin-bottom: 10px; line-height: 1.65; }a { color: #776e65; font-weight: bold; text-decoration: underline; cursor: pointer; }strong.important { text-transform: uppercase; }hr { border: none; border-bottom: 1px solid #d8d4d0; margin-top: 20px; margin-bottom: 30px; }.game-container { margin-top: 40px; position: relative; padding: 15px; cursor: default; -webkit-touch-callout: none; -ms-touch-callout: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; -ms-touch-action: none; touch-action: none; background: #bbada0; border-radius: 6px; width: 500px; height: 500px; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }.game-container .game-message { /*display: none;*/ position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: rgba(238, 228, 218, 0.5); z-index: 100; text-align: center; }.game-container .game-message p { font-size: 60px; font-weight: bold; height: 60px; line-height: 60px; margin-top: 222px; }.game-container .game-message .lower { display: block; margin-top: 59px; }.game-container .game-message a { display: inline-block; background: #8f7a66; border-radius: 3px; padding: 0 20px; text-decoration: none; color: #f9f6f2; height: 40px; line-height: 42px; margin-left: 9px; }.game-container .game-message .keep-playing-button { display: none; }.game-container .game-message.game-won { background: rgba(237, 194, 46, 0.5); color: #f9f6f2; }.game-container .game-message.game-won .keep-playing-button { display: inline-block; }.game-container .game-message.game-won, .game-container .game-message.game-over { display: block; }.grid-container { position: absolute; z-index: 1; }.grid-row { margin-bottom: 15px; }.grid-row:last-child { margin-bottom: 0; }.grid-row:after { content: ""; display: block; clear: both; }.grid-cell { width: 106.25px; height: 106.25px; margin-right: 15px; float: left; border-radius: 3px; background: rgba(238, 228, 218, 0.35); }.grid-cell:last-child { margin-right: 0; }.tile-container { position: absolute; z-index: 2; }.tile, .tile .tile-inner { width: 107px; height: 107px; line-height: 107px; }.tile.tile-position-1-1 { -webkit-transform: translate(0px, 0px); -moz-transform: translate(0px, 0px); -ms-transform: translate(0px, 0px); transform: translate(0px, 0px); }.tile.tile-position-1-2 { -webkit-transform: translate(0px, 121px); -moz-transform: translate(0px, 121px); -ms-transform: translate(0px, 121px); transform: translate(0px, 121px); }.tile.tile-position-1-3 { -webkit-transform: translate(0px, 242px); -moz-transform: translate(0px, 242px); -ms-transform: translate(0px, 242px); transform: translate(0px, 242px); }.tile.tile-position-1-4 { -webkit-transform: translate(0px, 363px); -moz-transform: translate(0px, 363px); -ms-transform: translate(0px, 363px); transform: translate(0px, 363px); }.tile.tile-position-2-1 { -webkit-transform: translate(121px, 0px); -moz-transform: translate(121px, 0px); -ms-transform: translate(121px, 0px); transform: translate(121px, 0px); }.tile.tile-position-2-2 { -webkit-transform: translate(121px, 121px); -moz-transform: translate(121px, 121px); -ms-transform: translate(121px, 121px); transform: translate(121px, 121px); }.tile.tile-position-2-3 { -webkit-transform: translate(121px, 242px); -moz-transform: translate(121px, 242px); -ms-transform: translate(121px, 242px); transform: translate(121px, 242px); }.tile.tile-position-2-4 { -webkit-transform: translate(121px, 363px); -moz-transform: translate(121px, 363px); -ms-transform: translate(121px, 363px); transform: translate(121px, 363px); }.tile.tile-position-3-1 { -webkit-transform: translate(242px, 0px); -moz-transform: translate(242px, 0px); -ms-transform: translate(242px, 0px); transform: translate(242px, 0px); }.tile.tile-position-3-2 { -webkit-transform: translate(242px, 121px); -moz-transform: translate(242px, 121px); -ms-transform: translate(242px, 121px); transform: translate(242px, 121px); }.tile.tile-position-3-3 { -webkit-transform: translate(242px, 242px); -moz-transform: translate(242px, 242px); -ms-transform: translate(242px, 242px); transform: translate(242px, 242px); }.tile.tile-position-3-4 { -webkit-transform: translate(242px, 363px); -moz-transform: translate(242px, 363px); -ms-transform: translate(242px, 363px); transform: translate(242px, 363px); }.tile.tile-position-4-1 { -webkit-transform: translate(363px, 0px); -moz-transform: translate(363px, 0px); -ms-transform: translate(363px, 0px); transform: translate(363px, 0px); }.tile.tile-position-4-2 { -webkit-transform: translate(363px, 121px); -moz-transform: translate(363px, 121px); -ms-transform: translate(363px, 121px); transform: translate(363px, 121px); }.tile.tile-position-4-3 { -webkit-transform: translate(363px, 242px); -moz-transform: translate(363px, 242px); -ms-transform: translate(363px, 242px); transform: translate(363px, 242px); }.tile.tile-position-4-4 { -webkit-transform: translate(363px, 363px); -moz-transform: translate(363px, 363px); -ms-transform: translate(363px, 363px); transform: translate(363px, 363px); }.tile { position: absolute; -webkit-transition: 100ms ease-in-out; -moz-transition: 100ms ease-in-out; transition: 100ms ease-in-out; -webkit-transition-property: -webkit-transform; -moz-transition-property: -moz-transform; transition-property: transform; }.tile .tile-inner { border-radius: 3px; background: #eee4da; text-align: center; font-weight: bold; z-index: 10; font-size: 55px; }.tile.tile-2 .tile-inner { background: #eee4da; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }.tile.tile-4 .tile-inner { background: #ede0c8; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0), inset 0 0 0 1px rgba(255, 255, 255, 0); }.tile.tile-8 .tile-inner { color: #f9f6f2; background: #f2b179; }.tile.tile-16 .tile-inner { color: #f9f6f2; background: #f59563; }.tile.tile-32 .tile-inner { color: #f9f6f2; background: #f67c5f; }.tile.tile-64 .tile-inner { color: #f9f6f2; background: #f65e3b; }.tile.tile-128 .tile-inner { color: #f9f6f2; background: #edcf72; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.2381), inset 0 0 0 1px rgba(255, 255, 255, 0.14286); font-size: 45px; }@media screen and (max-width:520px) { .tile.tile-128 .tile-inner { font-size: 25px; }} .tile.tile-256 .tile-inner { color: #f9f6f2; background: #edcc61; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.31746), inset 0 0 0 1px rgba(255, 255, 255, 0.19048); font-size: 45px; }@media screen and (max-width:520px) { .tile.tile-256 .tile-inner { font-size: 25px; }} .tile.tile-512 .tile-inner { color: #f9f6f2; background: #edc850; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.39683), inset 0 0 0 1px rgba(255, 255, 255, 0.2381); font-size: 45px; }@media screen and (max-width:520px) { .tile.tile-512 .tile-inner { font-size: 25px; }} .tile.tile-1024 .tile-inner { color: #f9f6f2; background: #edc53f; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.47619), inset 0 0 0 1px rgba(255, 255, 255, 0.28571); font-size: 35px; }@media screen and (max-width:520px) { .tile.tile-1024 .tile-inner { font-size: 15px; }} .tile.tile-2048 .tile-inner { color: #f9f6f2; background: #edc22e; box-shadow: 0 0 30px 10px rgba(243, 215, 116, 0.55556), inset 0 0 0 1px rgba(255, 255, 255, 0.33333); font-size: 35px; }@media screen and (max-width:520px) { .tile.tile-2048 .tile-inner { font-size: 15px; }} .tile.tile-super .tile-inner { color: #f9f6f2; background: #3c3a32; font-size: 30px; }@media screen and (max-width:520px) { .tile.tile-super .tile-inner { font-size: 10px; }} .tile-merged .tile-inner { z-index: 20; }.above-game:after { content: ""; display: block; clear: both; }.game-intro { float: left; line-height: 42px; margin-bottom: 0; }.restart-button { display: inline-block; background: #8f7a66; border-radius: 3px; padding: 0 20px; text-decoration: none; color: #f9f6f2; height: 40px; line-height: 42px; display: block; text-align: center; float: right; }.game-explanation { margin-top: 50px; }@media screen and (max-width:520px) { html, body { font-size: 15px; } body { margin: 20px 0; padding: 0 20px; } .title { font-size: 27px; margin-top: 15px; } /*.container { width: 280px; margin: 0 auto; }*/ .score-container, .best-container { margin-top: 0; padding: 15px 10px; min-width: 40px; } .heading { margin-bottom: 10px; } .game-intro { width: 55%; display: block; box-sizing: border-box; line-height: 1.65; } .restart-button { width: 42%; padding: 0; display: block; box-sizing: border-box; margin-top: 2px; } .game-container { margin-top: 17px; position: relative; padding: 10px; cursor: default; -webkit-touch-callout: none; -ms-touch-callout: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; -ms-touch-action: none; touch-action: none; background: #bbada0; border-radius: 6px; width: 280px; height: 280px; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } .game-container .game-message { display: none; position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: rgba(238, 228, 218, 0.5); z-index: 100; text-align: center; } .game-container .game-message .over-msg { display: block; font-size: 30px; font-weight: bold; height: 30px; line-height: 30px; /*margin-top: 222px;*/ margin-top: 59px; } .game-container .game-message .lower { display: block; margin-top: 59px; } .game-container .game-message .retry-button { display: inline-block; background: #8f7a66; border-radius: 3px; padding: 0 20px; text-decoration: none; color: #f9f6f2; height: 40px; line-height: 42px; margin-left: 9px; } .game-container .game-message .keep-playing-button { display: none; } .game-container .game-message.game-won { background: rgba(237, 194, 46, 0.5); color: #f9f6f2; } .game-container .game-message.game-won .keep-playing-button { display: inline-block; } .game-container .game-message.game-won, .game-container .game-message.game-over { display: block; } .grid-container { position: absolute; z-index: 1; } .grid-row { margin-bottom: 10px; } .grid-row:last-child { margin-bottom: 0; } .grid-row:after { content: ""; display: block; clear: both; } .grid-cell { width: 57.5px; height: 57.5px; margin-right: 10px; float: left; border-radius: 3px; background: rgba(238, 228, 218, 0.35); } .grid-cell:last-child { margin-right: 0; } .tile, .tile .tile-inner { width: 58px; height: 58px; line-height: 58px; } .tile.tile-position-1-1 { -webkit-transform: translate(0px, 0px); -moz-transform: translate(0px, 0px); -ms-transform: translate(0px, 0px); transform: translate(0px, 0px); } .tile.tile-position-1-2 { -webkit-transform: translate(0px, 67px); -moz-transform: translate(0px, 67px); -ms-transform: translate(0px, 67px); transform: translate(0px, 67px); } .tile.tile-position-1-3 { -webkit-transform: translate(0px, 135px); -moz-transform: translate(0px, 135px); -ms-transform: translate(0px, 135px); transform: translate(0px, 135px); } .tile.tile-position-1-4 { -webkit-transform: translate(0px, 202px); -moz-transform: translate(0px, 202px); -ms-transform: translate(0px, 202px); transform: translate(0px, 202px); } .tile.tile-position-2-1 { -webkit-transform: translate(67px, 0px); -moz-transform: translate(67px, 0px); -ms-transform: translate(67px, 0px); transform: translate(67px, 0px); } .tile.tile-position-2-2 { -webkit-transform: translate(67px, 67px); -moz-transform: translate(67px, 67px); -ms-transform: translate(67px, 67px); transform: translate(67px, 67px); } .tile.tile-position-2-3 { -webkit-transform: translate(67px, 135px); -moz-transform: translate(67px, 135px); -ms-transform: translate(67px, 135px); transform: translate(67px, 135px); } .tile.tile-position-2-4 { -webkit-transform: translate(67px, 202px); -moz-transform: translate(67px, 202px); -ms-transform: translate(67px, 202px); transform: translate(67px, 202px); } .tile.tile-position-3-1 { -webkit-transform: translate(135px, 0px); -moz-transform: translate(135px, 0px); -ms-transform: translate(135px, 0px); transform: translate(135px, 0px); } .tile.tile-position-3-2 { -webkit-transform: translate(135px, 67px); -moz-transform: translate(135px, 67px); -ms-transform: translate(135px, 67px); transform: translate(135px, 67px); } .tile.tile-position-3-3 { -webkit-transform: translate(135px, 135px); -moz-transform: translate(135px, 135px); -ms-transform: translate(135px, 135px); transform: translate(135px, 135px); } .tile.tile-position-3-4 { -webkit-transform: translate(135px, 202px); -moz-transform: translate(135px, 202px); -ms-transform: translate(135px, 202px); transform: translate(135px, 202px); } .tile.tile-position-4-1 { -webkit-transform: translate(202px, 0px); -moz-transform: translate(202px, 0px); -ms-transform: translate(202px, 0px); transform: translate(202px, 0px); } .tile.tile-position-4-2 { -webkit-transform: translate(202px, 67px); -moz-transform: translate(202px, 67px); -ms-transform: translate(202px, 67px); transform: translate(202px, 67px); } .tile.tile-position-4-3 { -webkit-transform: translate(202px, 135px); -moz-transform: translate(202px, 135px); -ms-transform: translate(202px, 135px); transform: translate(202px, 135px); } .tile.tile-position-4-4 { -webkit-transform: translate(202px, 202px); -moz-transform: translate(202px, 202px); -ms-transform: translate(202px, 202px); transform: translate(202px, 202px); } .tile .tile-inner { font-size: 35px; } .game-message p { font-size: 30px !important; height: 30px !important; line-height: 30px !important; margin-top: 90px !important; } .game-message .lower { margin-top: 30px !important; }}
3、 页面逻辑处理
var app = getApp();var Grid = require('./grid.js');var Tile = require('./tile.js');var GameManager = require('./game_manager.js');var config = { data: { hidden: false, // 游戏数据可以通过参数控制 grids: [], over: false, win: false, score: 0, highscore: 0, overMsg: '游戏结束' }, onLoad: function() { this.GameManager = new GameManager(4); this.setData({ grids: this.GameManager.setup(), highscore: wx.getStorageSync('highscore') || 0 }); }, onReady: function() { var that = this; // 页面渲染完毕隐藏loading that.setData({ hidden: true }); }, onShow: function() { // 页面展示 }, onHide: function() { // 页面隐藏 }, onUnload: function() { // 页面关闭 }, // 更新视图数据 updateView: function(data) { // 游戏结束 if(data.over){ data.overMsg = '游戏结束'; } // 获胜 if(data.win){ data.overMsg = '恭喜'; } this.setData(data); }, // 重新开始 restart: function() { this.updateView({ grids: this.GameManager.restart(), over: false, won: false, score: 0 }); }, touchStartClienX: 0, touchStartClientY: 0, touchEndClientX: 0, touchEndClientY: 0, isMultiple: false, // 多手指操作 touchStart: function(events) { // 多指操作 this.isMultiple = events.touches.length > 1; if (this.isMultiple) { return; } var touch = events.touches[0]; this.touchStartClientX = touch.clientX; this.touchStartClientY = touch.clientY; }, touchMove: function(events) { var touch = events.touches[0]; this.touchEndClientX = touch.clientX; this.touchEndClientY = touch.clientY; }, touchEnd: function(events) { if (this.isMultiple) { return; } var dx = this.touchEndClientX - this.touchStartClientX; var absDx = Math.abs(dx); var dy = this.touchEndClientY - this.touchStartClientY; var absDy = Math.abs(dy); if (Math.max(absDx, absDy) > 10) { var direction = absDx > absDy ? (dx > 0 ? 1 : 3) : (dy > 0 ? 2 : 0); var data = this.GameManager.move(direction) || { grids: this.data.grids, over: this.data.over, won: this.data.won, score: this.data.score }; var highscore = wx.getStorageSync('highscore') || 0; if(data.score > highscore){ wx.setStorageSync('highscore', data.score); } this.updateView({ grids: data.grids, over: data.over, won: data.won, score: data.score, highscore: Math.max(highscore, data.score) }); } } }; Page(config);
除此之外,还引用了原Web版2048游戏的一些js文件。
包括
游戏管理 game_manager.js
格子管理 grid.js
本地存储管理 local_storage_manager.js
瓦片管理 tile.js
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