前言:前兩天在網上找組件,無意中發現了我們兒時游戲機效果的“SlotMachine組件”,浏覽一遍下來,勾起了博主小時候滿滿的回憶。於是下定決定要研究下這麼一個東西,不得不再次歎息開源社區的強大,原來這些組件已經被封裝得這麼好了,使用起來如此簡單。下面就讓博主帶著大家來看看這麼一個神奇的組件——SlotMachine吧。
先來一發簡單的效果壓壓驚
覺得太簡單?別急,好戲在後頭,試試手氣先。
什麼?還沒達到想要的效果,好!下面,真實效果來一發。
博主點擊了好長時間,都沒有中獎,難怪小時候怎麼都贏不了呢。博主不信邪,繼續點擊開始,終於有一次中獎的了,真心不容易。
還有我們年終抽獎效果,開始!停止!
既然是js組件,肯定是先要下載組件庫。首先貼上 開源地址
然後來看看文件的引用:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous"> <link href="~/Content/jQuery-SlotMachine-master/dist/jquery.slotmachine.css" rel="stylesheet" /> <link href="~/Content/jQuery-SlotMachine-master/css/style.css" rel="stylesheet" /> <link href="~/Content/toastr/toastr.min.css" rel="stylesheet" /> <script type="text/javascript" src="//code.jquery.com/jquery-2.1.1.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> <script src="~/Content/jQuery-SlotMachine-master/dist/jquery.slotmachine.js"></script> <script src="~/Content/toastr/toastr.min.js"></script>
這裡需要注意幾點:
html部分
<div id="triky"> <div class="content" style="text-align: center"> <h1>請選擇你想吃的食物</h1> <div class="row"> <div style="margin: auto;"> <div id="triky1"> <div> <img src="/Content/jQuery-SlotMachine-master/img/cookie.png" /> </div> <div> <img src="/Content/jQuery-SlotMachine-master/img/food1.jpg" /> </div> <div> <img src="/Content/jQuery-SlotMachine-master/img/food2.jpg" /> </div> <div> <img src="/Content/jQuery-SlotMachine-master/img/food3.jpg" /> </div> </div> <div> <div class="btn-group btn-group-justified btn-group-triky" style="margin-left:-15px" role="group"> <div id="trikyShuffle" type="button" class="btn btn-primary btn-lg">試試手氣</div> </div> </div> </div> </div> </div> <div class="clearfix"></div> </div>
JS部分
$(function () { //試試手氣 var triky = $("#triky1").slotMachine({ active: 2, //初始化的時候顯示的項的索引 //delay: 150,//切換兩張圖片的間隔時間(毫秒單位) //randomize: function () { // return 0;//每次旋轉後選中值的索引(從0開始) //} }); $("#trikyShuffle").click(function () { triky.shuffle(8);//開始旋轉方法,參數8表示每次旋轉跳過8個圖標 }); });
JS常用屬性、方法、事件詳解
(1)初始化方法 var machine = $("#id").slotMachine({}); 返回當前旋轉的對象。slotMachine()方法裡面傳遞初始化的參數,比如
(2)常用方法
html部分
<div id="randomize"> <div class="content container" style="text-align: center;max-width: 900px;"> <h1>簡易游戲機</h1> <div class="row"> <div class="col-xs-4"> <div> <div id="machine1" class="randomizeMachine"> <div><img src="/Content/jQuery-SlotMachine-master/img/slot1.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot2.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot3.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot4.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot5.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot6.png" /></div> </div> </div> </div> <div class="col-xs-4"> <div> <div id="machine2" class="randomizeMachine"> <div><img src="/Content/jQuery-SlotMachine-master/img/slot1.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot2.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot3.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot4.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot5.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot6.png" /></div> </div> </div> </div> <div class="col-xs-4"> <div> <div id="machine3" class="randomizeMachine"> <div><img src="/Content/jQuery-SlotMachine-master/img/slot1.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot2.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot3.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot4.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot5.png" /></div> <div><img src="/Content/jQuery-SlotMachine-master/img/slot6.png" /></div> </div> </div> </div> </div> <div> <div class="btn-group btn-group-justified btn-group-randomize" role="group"> <div id="ranomizeButton" type="button" class="btn btn-danger btn-lg">開始</div> </div> </div> </div> </div>
JS部分
$(function () { //簡易游戲機 var machine1 = $("#machine1").slotMachine({ active: 0, delay: 500 }); var machine2 = $("#machine2").slotMachine({ active: 1, delay: 500, direction: 'down' }); var machine3 = $("#machine3").slotMachine({ active: 2, delay: 500 }); var arr = []; function onComplete(active) { if (arr.length <= 1) { arr.push(active); } else if (arr.length > 1) { arr.push(active); if (arr[0] == arr[1] && arr[1] == arr[2]) { toastr.success("恭喜你中獎了!"); } else if (arr[0] == arr[1] || arr[0] == arr[2] || arr[1] == arr[2]) { toastr.success("還差一點,繼續加油"); } else { toastr.success("手氣不行"); } arr = []; } } $("#ranomizeButton").click(function () { machine1.shuffle(5, onComplete); setTimeout(function () { machine2.shuffle(5, onComplete); }, 500); setTimeout(function () { machine3.shuffle(5, onComplete); }, 1000); }) });
Html部分
<div id="casino" style="padding-top:50px;"> <div class="content"> <h1>抽獎</h1> <div> <div id="casino1" class="slotMachine" style="margin-left: -65px;"> <div class="slot slot1"></div> <div class="slot slot2"></div> <div class="slot slot3"></div> <div class="slot slot4"></div> <div class="slot slot5"></div> <div class="slot slot6"></div> </div> <div id="casino2" class="slotMachine"> <div class="slot slot1"></div> <div class="slot slot2"></div> <div class="slot slot3"></div> <div class="slot slot4"></div> <div class="slot slot5"></div> <div class="slot slot6"></div> </div> <div id="casino3" class="slotMachine"> <div class="slot slot1"></div> <div class="slot slot2"></div> <div class="slot slot3"></div> <div class="slot slot4"></div> <div class="slot slot5"></div> <div class="slot slot6"></div> </div> <div class="btn-group btn-group-justified btn-group-casino" role="group"> <div id="slotMachineButtonShuffle" type="button" class="btn btn-primary btn-lg">開始</div> <div id="slotMachineButtonStop" type="button" class="btn btn-primary btn-lg">停止</div> </div> </div> </div> <div class="clearfix"></div> </div>
JS部分
$(function () { //單個停止 var machine4 = $("#casino1").slotMachine({ active: 0, delay: 500 }); var machine5 = $("#casino2").slotMachine({ active: 1, delay: 550 }); machine6 = $("#casino3").slotMachine({ active: 2, delay: 600 }); var started = 0; $("#slotMachineButtonShuffle").click(function () { started = 3; machine4.shuffle(); machine5.shuffle(); machine6.shuffle(); }); $("#slotMachineButtonStop").click(function () { switch (started) { case 3: machine4.stop(); break; case 2: machine5.stop(); break; case 1: machine6.stop(); break; } started--; }); });
整個過程並不復雜,所有的屬性、事件、方法基本看看文檔都能很好理解運用,演示代碼也沒什麼好說的,一看就懂。組件本身在一般的系統裡面可能很難有用武之地,本篇作為懷舊之作,以此來紀念我們已經逝去的童年。原來制作一個這種簡單游戲如此easy,下次年會,你都可以做一個抽獎系統了,只要有圖片素材,一個字:簡單。至此,本篇基本結束。如果本篇也引起了你的共鳴,不妨推薦哈,歡迎園友拍磚~~