HTML5+JavaScript实现掷骰子游戏代码

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引入JS
- 3.0.0 2.2.0 2.1.4 2.1.3 2.1.2 2.1.1 2.1.0 2.0.3 2.0.2 2.0.1 2.0.0 1.12.0 1.11.3 1.11.2 1.11.1 1.11.0 1.10.2 1.10.1 1.10.0 1.9.1 1.9.0 1.8.3 1.8.2 1.8.1 1.8.0 1.7.2 1.7.1 1.7 1.6.4 1.6.2 1.6.1 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0
- 1.7.3 1.7.2 1.7.1.0 1.7.0.0
- 2.0.0-beta.0 2.0.0-alpha.55 1.5.0-rc.0 1.4.8 1.4.0 1.3.20 1.2.29 1.1.5 1.0.8
- 1.8.3 1.7.0 1.6.0 1.5.2 1.4.4 1.3.3 1.2.4 1.1.7
- 1.10.4 1.9.7 1.8.10 1.7.8 1.6.3 1.5.4 1.4.6 1.3.3
- core1.6.0 core-compat1.6.0 core1.5.2 core-compat1.5.2 core-full-compat-yc1.4.5 core-full-compat1.4.5 core-full-nocompat-yc1.4.5 core-full-nocompat1.4.5
- 1.4.2 1.4.1 1.4.0 1.3.0 1.2.0 1.1.0
- 3.7.3 3.7.2 3.7.1 3.7.0 3.7 3.6.2 3.6.1 3.6

引入框架
- 1.4.5 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0 1.3.2
- 1.11.4 1.11.3 1.11.2 1.11.1 1.11.0 1.10.4 1.10.3 1.10.2
- 3.3.6 3.3.5 3.3.0 3.2.0 2.3.2

jerry

HTML代码

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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Craps掷骰子游戏</title>
<script>
var cwidth =400;
var cheight = 300;
var dicex = 50;
var dicey = 50;
var dicewidth = 100;
var diceheight = 100;
var dotard = 6;
var ctx;
var dx;
var dy;
var firstturn = true;
var point;
function throwdice(){
	var sum;
	var ch = 1+ Math.floor(Math.random()*6);
	sum = ch;
	dx = dicex;
	dy = dicey;
	drawface(ch);
	dx = dicex +150;
	ch = 1+Math.floor(Math.random()*6);
	sum +=ch;
	drawface(ch);
	if(firstturn){
		switch(sum){
			case 7:
			case 11:
			    document.f.outcome.value = "You win!";
				break;
			case 2:
			case 3:
			case 12:
			    document.f.outcome.value = "You lose!";
				break;
			default:
			    point = sum;
				document.f.pv.value = point;
				firstturn = false;
				document.f.stage.value = "Need follow-up throw.";
				document.f.outcome.value=" ";
			}
		}
		else{
			switch(sum){
				case point:
				         document.f.outcome.value = "You win!";
						 document.f.stage.value = "Back to first throw.";
						 document.f.pv.value=" ";
						 firstturn = true;
						 break;
				case 7:
				      document.f.outcome.value="You lose!";
					  document.f.stage.value="Back to first throw.";
					  document.f.pv.value=" ";
					  firstturn = true;
				}
			}
	}
	function drawface(n){
		ctx = document.getElementById('canvas').getContext('2d');
		ctx.lineWidth = 5;
		ctx.clearRect(dx,dy,dicewidth,diceheight);
		ctx.strokeRect(dx,dy,dicewidth,diceheight);
		var dotx;
		var doty;
		ctx.fillStyle = "#009966";
		switch(n){
			case 1:
			    draw1();
				break;
			case 2:
			    draw2();
				break;
			case 3:
			    draw2();
				draw1();
				break;
			case 4:
			    draw4();
				break;
			case 5:
			    draw4();
				draw1();
				break;
			case 6:
			    draw4();
				draw2mid();
				break;
			}
		}
	 function draw1(){
		  var dotx;
		  var doty;
		  ctx.beginPath();
		  dotx = dx + .5*dicewidth;
		  doty = dy + .5*diceheight;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		  ctx.closePath();
		  ctx.fill();
		  }
	 function draw2(){
		  var dotx;
		  var doty;
		  ctx.beginPath();
		  dotx = dx + 3*dotard;
		  doty = dy + 3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		   dotx = dx + dicewidth-3*dotard
		  doty = dy + diceheight-3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		  ctx.closePath();
		  ctx.fill();
		  }
	  function draw4(){
		  var dotx;
		  var doty;
		  ctx.beginPath();
		  dotx = dx + 3*dotard;
		  doty = dy + 3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		   dotx = dx + dicewidth-3*dotard
		  doty = dy + diceheight-3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		  ctx.closePath();
		  ctx.fill();
		  ctx.beginPath();
		  dotx = dx + 3*dotard;
		  doty = dy + diceheight-3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		  dotx = dx + dicewidth-3*dotard
		  doty = dy + 3*dotard;
		  ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		  ctx.closePath();
		  ctx.fill();
		  }
	function draw2mid(){
		var dotx;
	    var doty;
		ctx.beginPath();
		dotx = dx + 3*dotard;
		doty = dy + .5*deiceheight;
		ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		dotx = dx + dicewidth-3*dotard;
		doty = dy + .5*deiceheight;
	    ctx.arc(dotx,doty,dotard,0,Math.PI*2,true);
		ctx.closePath();
		ctx.fill();
		}
</script>
</head>
<body>
<canvas id="canvas" width="400" height="300">
浏览器不支持HTML5的canvas元素</canvas>
<br />
<button onClick="throwdice();">Throw dice</button>
<form name="f">
Stage:<input name="stage" value="First Throw"/>
Point:<input name="pv" value=" "/>
Outcome:<input name="outcome" value=" "/>
</form>
</body>
</html>

CSS代码

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JS代码

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名称

HTML5+JavaScript实现掷骰子游戏代码

分类

HTML5代码

描述

今天与大家分享另一个学习HTML5给力的小游戏特效——掷骰子，当然了，JavaScript在本游戏中也起到了重要作用，JS与HTML5配合，似乎成了现在WEb前端的主流，当然，jQuery也属于Js啦，Canvas是必需研究的，呵呵。本款游戏，点击&...