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  • js+css实现骰子的随机转动

    网上找的例子,然后增添了新的东西,在这里展示一下......

    效果图预览:

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>js+css3实现3D骰子特效 - 站长素材</title>
    <style>
    * { margin:0; padding:0; }
    
    body { background:#efefef; overflow:hidden; }
    
    h1 { 
        text-align:center; margin-top:40px; text-shadow:1px 1px 3px #000; font-size:40px; color:#fff;
    
    }
    
    #shadow {
        height:300px; 600px; position:absolute; top:400px; left:0; z-index:0;
        background:-webkit-radial-gradient(center center , 150px 50px, #cfcfcf, #efefef );
        background:-moz-radial-gradient(center center , 150px 50px, #cfcfcf, #efefef );
        background:-ms-radial-gradient(center center , 150px 50px, #cfcfcf, #efefef );
        background:-o-radial-gradient(center center , 150px 50px, #cfcfcf, #efefef );
        background:radial-gradient(center center , 150px 50px, #cfcfcf, #efefef );
        -webkit-transform:perspective(100px) rotateX(60deg) rotateY(0deg);
        -moz-transform:perspective(100px) rotateX(60deg) rotateY(0deg);
        -ms-transform:perspective(100px) rotateX(60deg) rotateY(0deg);
        -o-transform:perspective(100px) rotateX(60deg) rotateY(0deg);
        transform:perspective(100px) rotateX(60deg) rotateY(0deg);
        opacity:0;
    }
    
    #container {
        /*background:black;*/
        height:240px; 240px; position:absolute; top:180px; z-index:1;
        -webkit-transform-style:preserve-3d;
        -moz-transform-style:preserve-3d;
        -ms-transform-style:preserve-3d;
        -o-transform-style:preserve-3d;
        transform-style:preserve-3d;
        -webkit-transform:perspective(2000px) rotateX(-10deg) rotateY(45deg) ;
        -moz-transform:perspective(2000px) rotateX(-10deg) rotateY(45deg) ;
        -ms-transform:perspective(2000px) rotateX(-10deg) rotateY(45deg) ;
        -o-transform:perspective(2000px) rotateX(-10deg) rotateY(45deg) ;
        transform:perspective(2000px) rotateX(-10deg) rotateY(45deg) ;
    }
    #container p {
        position:absolute;
        top:40%;
        left:35%;
        padding:5px;
        word-spacing:0.2em;
        line-height:20px;
        background:black;
        color:#fff;
        text-align:center;
    }
    #container div { 
         height:240px; 240px; position:absolute; left:0; top:0; color:#fff; line-height:240px; text-align:center; font-weight:bold; font-size:80px; cursor:pointer; 
         background:rgba( 239,239,239, 1 );
         -webkit-transition:500ms all ease;
         -moz-transition:500ms all ease;
         -ms-transition:500ms all ease;
         -o-transition:500ms all ease;
         transition:500ms all ease;
    }
    #container div div {
        border:1px solid #fff; /* rgba( 255,255,255, 1 ) */
        box-shadow:1px 0 3px #fff,1px 0px 10px #efefef;
        border-radius:8px;
        background:-webkit-radial-gradient(center, #d81002, #b20c00 );
        background:-moz-radial-gradient(center, #d81002, #b20c00 );
        background:-ms-radial-gradient(center, #d81002, #b20c00 );
        background:-o-radial-gradient(center, #d81002, #b20c00 );
        background:radial-gradient(center, #d81002, #b20c00 );
    }
    #container div div:hover {
        background:-webkit-radial-gradient(center, #f00, #b20c00 );
        background:-moz-radial-gradient(center, #f00, #b20c00 );
        background:-ms-radial-gradient(center, #f00, #b20c00 );
        background:-o-radial-gradient(center, #f00, #b20c00 );
        background:radial-gradient(center, #f00, #b20c00 );
    }
    #container div ul {
        list-style:none;
        margin:30px;
    }
    #container div li {
         60px;
        height:60px;
        float:left;
        overflow:hidden;
        -webkit-transition:500ms all ease;
        -moz-transition:500ms all ease;
        -ms-transition:500ms all ease;
        -o-transition:500ms all ease;
        transition:500ms all ease;
    }
    
    #container div li span  { 
        50px; height:50px; margin:5px auto;
        display:block;
        background:-webkit-linear-gradient(top, #eee, #fff );
        background:-moz-linear-gradient(top, #eee, #fff );
        background:-ms-linear-gradient(top, #eee, #fff );
        background:-o-linear-gradient(top, #eee, #fff );
        background:linear-gradient(top, #eee, #fff );
        border-radius:25px;
        box-shadow:-1px -1px 2px #000;
    }
    </style>
    <script src="Aui-core-1.42-min.js" language="javascript" type="text/javascript"></script>
    <script language="javascript" type="text/javascript">
    Aui.ready( function()
    {
        if( /ie/g.test( Aui.browser() ) )
        {
            Aui("body").html("Adam CSS 3.0 effect,支持非IE浏览器。你懂的!")
                       .setStyle(
                       {
                           "color" : "#000",
                           "text-align" : "center",
                        "font-size" : "50px",
                        "font-weight" : "bolder",
                        "line-height" : "500px"
                       });
        }
        else
        {
            var oDoc = Aui(document),
                docWidth = oDoc.width();
                
            Aui("body").html("<div id="hujunzheng"></h1><div id="container" style="left:"+ ( ( docWidth - 240 )*0.5 ) +"px;"></div><strong id="shadow" style="left:"+ ( ( docWidth - 600 )*0.5 ) +"px;"></strong></div>");
            
            
            var oContainer = Aui.byID("#container")[0],
                AuiCon = Aui( oContainer ),
                AuiShadow = Aui("#shadow"),
                
                transform = function( elem, value, key )
                {
                    key = key || "transform";
                    
                    [ "-webkit-", "-moz-", "-ms-", "-o-", "" ].forEach( function( pre )
                    {
                        elem.style[ pre + key ] = value;
                    });    
                    
                    return elem;
                },
                piece = function( value, key )
                {
                    var str = "";
                    
                    key = key || "transform";
                    
                    [ "-webkit-", "-moz-", "-ms-", "-o-",  "" ].forEach( function( pre )
                    {
                        str += ( pre + key + ":" + value );
                        return false;
                    });    
                    
                    return str;
                },
                startMove = function startMove( obj )
                {
                    obj.timer = obj.timer || null;
                    
                    clearInterval( obj.timer );
                    
                    obj.timer = setInterval (function ()
                    {
                        x -= speedY;
                        y += speedX;
                        
                        speedY *= 0.95;
                        speedX *= 0.95;
                        
                        if( Math.abs( speedX ) < 0.1 && Math.abs( speedY ) < 0.1 )
                        {
                            stopMove( obj.timer );
                        };
                        
                        transform( obj, "perspective(" + pers + "px) rotateX("+ x +"deg) rotateY(" + y +"deg)" );
                        
                    }, 30);
                },
                
                stopMove = function( t )
                {
                    clearInterval( t );
                },
                
                addEvent = function ( obj, sEvent, fn )
                {
                    if( obj.attachEvent )
                    {
                        obj.attachEvent( "on" + sEvent, fn );
                    }
                    else
                    {
                        obj.addEventListener( sEvent, fn, false );
                    };
                },
                
                onMouseWheel = function( e )
                {
                    if( e.wheelDelta ? e.wheelDelta < 0 : e.detail > 0 )
                    {
                        if( pers < 2000 )
                        {
                            pers += 50;
                            _top -= 0.5;
                        };
                    }
                    else
                    {
                        if( pers > 50 )
                        {
                            pers -= 50;
                            _top += 0.5;
                        };
                    };
                    
                    AuiShadow.setStyle( "top", _top );
                    transform( oContainer, "perspective(" + pers + "px) rotateX("+ x +"deg) rotateY(" + y +"deg)" );
                    
                    if( e.preventDefault )
                    {
                        e.preventDefault();
                    };
                    
                    return false;
                },
                
                setNum = function( obj, n )
                {
                    var arr = [
                        [ 4 ],
                        [ 0, 8 ],
                        [ 0, 4, 8 ],
                        [ 0, 2, 6, 8 ],
                        [ 0, 2, 4, 6, 8 ],
                        [ 0, 2, 3, 5, 6, 8]
                    ];
                    Aui.each( arr[n], function( i , v )
                    {
                        obj.find("li")
                           .eq( v )
                           .html("<span></span>");
                    });
                }; 
                
                x = -10,
                y = 45,
                speedX = 0,
                speedY = 0,
                i = 1,
                d_x = 0,
                d_y = 0,
                d_z = 519,
                pers = 2000,
                _top = 400;
                
            while( i < 7 )
            {
                if( i < 5 )
                {
                    d_x = 0;
                    d_y = i * 90;
                }
                else if( i === 5 )
                {
                    d_x = 90;
                    d_y = 0;
                }
                else 
                {
                    d_x = -90;
                    d_y = 0;
                };
                AuiCon.append( "<div id="box-"+ i +"" style=""+ piece("rotateX(" + d_x + "deg) rotateY(" + d_y + "deg) translateZ(" + d_z + "px) scaleX( 0.4 ) scaleY( 0.4 );") +"opacity:0;"><div><ul><li></li><li></li><li></li><li></li><li></li><li></li><li></li><li></li><li></li></ul></div></div>" );
                
                i += 1;
            };
            
            var oDiv = AuiCon.children("div");
            
            Aui.each( oDiv, function( i )
            {
                ( function( d , obj )
                {
                    setTimeout( function()
                    {
                        obj.style.opacity = 1;
                        
                        setTimeout( function()
                        {
                            setNum( Aui( obj ), d );
                            
                            if( d < 4 )
                            {
                                transform( obj, "rotateX(0deg) rotateY(" + ( i * 90 )+"deg) translateZ(180px) scaleX( 1 ) scaleY( 1 )" );
                            }
                            else if( d === 5 )
                            {
                                transform( obj, "rotateX(90deg) rotateY(0deg) translateZ(180px) scaleX( 1 ) scaleY( 1 )" );
                                
                                setTimeout( function()
                                {
                                    AuiShadow.fx({ opacity : 1 }, 400 );
                                    
                                    Aui.each( oDiv, function( x )
                                    {
                                        if(  x < 4 )
                                        {
                                            transform( this, "rotateX(0deg) rotateY(" + ( x * 90 )+"deg) translateZ(72px) scaleX( 0.6 ) scaleY( 0.6 )" );
                                        }
                                        else if( x === 5 )
                                        {
                                            transform( this, "rotateX(90deg) rotateY(0deg) translateZ(72px) scaleX( 0.6 ) scaleY( 0.6 )" );
                                        }
                                        else if( x === 4)
                                        {
                                            transform( this, "rotateX(-90deg) rotateY(0deg) translateZ(72px) scaleX( 0.6 ) scaleY( 0.6 )" );
                                        };
                                    });
                                }, 400 );
                            }
                            else if( d === 4)
                            {
                                transform( obj, "rotateX(-90deg) rotateY(0deg) translateZ(180px) scaleX( 1 ) scaleY( 1 )" );
                            };
                        } , 100 );
                    
                    } , d * 200 );
        
                })( i, this );
                
            });
            
            oDoc.mousedown( function( e )
            {
                
                var moveX = e.clientX,
                    moveY = e.clientY;
                    
                var startX = x;
                var startY = y;
                
                var lastX = moveX;
                var lastY = moveY;
                
                speedX = speedY = 0;
        
                oDoc.mousemove( function( e )
                {
        
                    y = startY + ( e.clientX - moveX )/5;
                    x = startX - ( e.clientY - moveY )/5;
                        
                    transform( oContainer, "perspective(" + pers + "px) rotateX("+ Math.ceil( x ) +"deg) rotateY(" + Math.ceil( y ) +"deg)" );
                    
                    speedX = Math.ceil( ( e.clientX - lastX )/2 );
                    
                    speedY = Math.ceil( ( e.clientY - lastY )/2 );
                    
                    lastX = e.clientX;
                    lastY = e.clientY;
                    
                });
                
                oDoc.mouseup( function()
                {
                    this.onmousemove = null;
                    this.onmouseup = null;
                    startMove( oContainer );
                });
                
                stopMove( oContainer.timer );
                return false;
            });
            
            var wheel = function( e )
            {
                onMouseWheel.call( null, e || window.event );
            };
            
            addEvent( oDoc[0], "mousewheel", wheel );
            addEvent( oDoc[0], "DOMMouseScroll", wheel );
        };
        
        /*
            加入之后使得在骰子生成之后开始转动
         2s之后执行 每隔100ms执行函数(模拟鼠标的移动位置)
    */ window.setTimeout(function(){ var cntcc = 0; var hjzgg; var clientX = Math.ceil(Math.random()*500); var clientY = Math.ceil(Math.random()*500); var moveX = clientX, moveY = clientY; var startX = x; var startY = y; var lastX = moveX; var lastY = moveY; speedX = speedY = 0; hjzgg=window.setInterval(function(){ ++cntcc; y = startY + ( clientX - moveX )/5; x = startX - ( clientY - moveY )/5; if(cntcc==50){ window.clearInterval(hjzgg); } transform( oContainer, "perspective(" + pers + "px) rotateX("+ Math.ceil( x ) +"deg) rotateY(" + Math.ceil( y ) +"deg)" ); speedX = Math.ceil( ( clientX - lastX )/2 ); speedY = Math.ceil( ( clientY - lastY )/2 ); lastX = clientX; lastY = clientY; clientX = Math.ceil(Math.random()*500); clientY = Math.ceil(Math.random()*500); }, 100); },2000); /*********************************************************/ }); </script> </head> <body> </body> </html>

    项目下载地址:

    http://files.cnblogs.com/files/hujunzheng/%E8%BD%AC%E5%8A%A8%E7%9A%84%E9%AA%B0%E5%AD%90.zip

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  • 原文地址:https://www.cnblogs.com/hujunzheng/p/4780940.html
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