js实现一款升级益智类小游戏代码
代码语言：html
所属分类：游戏
代码描述：js实现一款升级益智类小游戏代码，玩法：将鼠标拖拽转动把小熊方到星星上即可升级。
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
* { box-sizing: border-box; }
body {
margin: 0;
padding: 0;
overflow-x: hidden;
font-family: 'Avenir Next', Avenir, sans-serif;
font-weight: 500;
font-size: 20px;
color: #555;
background-color: #1B1B1B;
}
canvas {
cursor: move;
display: block;
position: absolute;
max-width: 100%;
left: 0;
top: 0;
}
.is-cub-hovered,
.is-cub-hovered canvas {
cursor: -webkit-grab;
cursor: grab;
}
.is-cub-dragging,
.is-cub-dragging canvas {
cursor: -webkit-grabbing;
cursor: grabbing;
}
.instruction {
padding: 0 10px;
text-align: center;
position: absolute;
width: 100%;
padding-bottom: 40px;
}
.button {
font-family: 'Avenir Next', Avenir, sans-serif;
font-weight: 500;
font-size: 20px;
padding: 5px 15px;
margin: 10px;
background: #BBB;
color: white;
border-radius: 5px;
border: none;
cursor: pointer;
}
.button:hover {
background: #09F;
}
.top-bar {
position: absolute;
left: 0;
top: 0;
}
.level-select-button {
position: relative;
z-index: 2; /* above canvas */
}
.next-level-button {
position: absolute;
left: 50%;
-webkit-transform: translateX(-110px) scale(0.5);
transform: translateX(-110px) scale(0.5);
opacity: 0;
background: #09F;
width: 200px;
height: 80px;
pointer-events: none;
-webkit-transition: -webkit-transform 0.2s, opacity 0.2s;
transition: transform 0.2s, opacity 0.2s;
}
.next-level-button:hover {
background: #2BF;
}
.next-level-button.is-open {
display: inline-block;
pointer-events: auto;
-webkit-transform: translateX(-110px) scale(1);
transform: translate(-110px) scale(1);
opacity: 1;
}
/* ---- level list ---- */
.level-list {
position: absolute;
background: #EEE;
width: 100%;
min-height: 100%;
left: 0;
top: 0;
margin: 0;
list-style: none;
padding: 10px;
z-index: 3; /* above canvas, level select button */
left: -100%;
transition: left 0.2s;
}
.level-list.is-open {
left: 0;
}
.level-list__item {
display: inline-block;
background: #DDD;
margin: 5px;
padding: 10px;
width: 80px;
height: 80px;
text-align: center;
border-radius: 10px;
position: relative;
}
.level-list__item:hover {
color: #09F;
cursor: pointer;
background: white;
}
.level-list__item.is-playing {
background: #09F;
color: white;
}
.level-list__item__number {
display: block;
font-size: 30px;
line-height: 35px;
}
.level-list__item__blurb {
display: block;
font-size: 16px;
}
.level-list__item__check {
position: absolute;
right: -10px;
top: -10px;
width: 30px;
line-height: 30px;
background: #555;
border-radius: 15px;
color: white;
display: none;
}
.level-list__item.did-complete .level-list__item__check {
display: block;
}
/* ---- level pres ---- */
.levels { display: none; }
</style>
</head>
<body>
<div class="top-bar">
<button class="button level-select-button">Levels</button>
</div>
<ol class="level-list"></ol>
<canvas></canvas>
<p class="instruction"></p>
<button class="button next-level-button">Next level</button>
<div class="levels">
<pre id="intro-fixed1" data-blurb="Tutorial">
blurb: Tutorial
instruction: Drag cub to star
---
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</pre>
<pre id="intro-fixed2" data-blurb="Tutorial">
blurb: Tutorial
instruction: Drag grid to rotate. Cub and star moves with grid. Orange links stay in place.
---
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blurb: ★
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blurb: Tutorial
instruction: Blue links move with grid. Rotate grid to connect blue and orange links in different ways.
---
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</div>
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