WordPress 美化：超炫 CSS3 旋转圆圈加载中蓝/黑特效

超炫 CSS3 旋转圆圈加载中蓝/黑特效，这款特效在很多站点里面都看到了，当然颜色可以自定义。这里就先举两个列子来说明下，大家可以随便 DIY！如对代码结构不熟悉，可以联系我来帮您美化！

首先在主题css文件中加入以下代码，任选其一。

代码-蓝色

#circle {
background-color: rgba(0,0,0,0);
border:5px solid rgba(0,183,229,0.9);
opacity:.9;
border-right:5px solid rgba(0,0,0,0);
border-left:5px solid rgba(0,0,0,0);
border-radius:50px;
box-shadow: 0 0 35px #2187e7;
width:50px;
height:50px;
margin:0 auto;
position:fixed;
left:30px;
bottom:30px;
-moz-animation:spinPulse 1s infinite ease-in-out;
-webkit-animation:spinPulse 1s infinite ease-in-out;
-o-animation:spinPulse 1s infinite ease-in-out;
-ms-animation:spinPulse 1s infinite ease-in-out;
 
}
#circle1 {
background-color: rgba(0,0,0,0);
border:5px solid rgba(0,183,229,0.9);
opacity:.9;
border-left:5px solid rgba(0,0,0,0);
border-right:5px solid rgba(0,0,0,0);
border-radius:50px;
box-shadow: 0 0 15px #2187e7;
width:30px;
height:30px;
margin:0 auto;
position:fixed;
left:40px;
bottom:40px;
-moz-animation:spinoffPulse 1s infinite linear;
-webkit-animation:spinoffPulse 1s infinite linear;
-o-animation:spinoffPulse 1s infinite linear;
-ms-animation:spinoffPulse 1s infinite linear;
}
@-moz-keyframes spinPulse {
0% { -moz-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050;}
50% { -moz-transform:rotate(145deg); opacity:1; }
100% { -moz-transform:rotate(-320deg); opacity:0; }
}
@-moz-keyframes spinoffPulse {
0% { -moz-transform:rotate(0deg); }
100% { -moz-transform:rotate(360deg); }
}
@-webkit-keyframes spinPulse {
0% { -webkit-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; } 
50% { -webkit-transform:rotate(145deg); opacity:1;}
100% { -webkit-transform:rotate(-320deg); opacity:0; }
}
@-webkit-keyframes spinoffPulse {
0% { -webkit-transform:rotate(0deg); }
100% { -webkit-transform:rotate(360deg); }
}
@-o-keyframes spinPulse {
0% { -o-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; }
50% { -o-transform:rotate(145deg); opacity:1;}
100% { -o-transform:rotate(-320deg); opacity:0; }
}
@-o-keyframes spinoffPulse {
0% { -o-transform:rotate(0deg); }
100% { -o-transform:rotate(360deg); }
}
@-ms-keyframes spinPulse {
0% { -ms-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; }
50% { -ms-transform:rotate(145deg); opacity:1;}
100% { -ms-transform:rotate(-320deg); opacity:0; }
}
@-ms-keyframes spinoffPulse {
0% { -ms-transform:rotate(0deg); }
100% { -ms-transform:rotate(360deg); }
}

代码-黑色

#circle {  
    background-color: rgba(0,0,0,0);  
    border:5px solid rgba(10,10,10,0.9);  
    opacity:.9;  
    border-right:5px solid rgba(0,0,0,0);  
    border-left:5px solid rgba(0,0,0,0);  
    border-radius:50px;  
    box-shadow: 0 0 35px #808080;  
    width:50px;  
    height:50px;  
        margin:0 auto;          
    position:fixed;  
        left:30px;  
        bottom:30px;  
    -moz-animation:spinPulse 1s infinite ease-in-out;  
    -webkit-animation:spinPulse 1s infinite ease-in-out;  
    -o-animation:spinPulse 1s infinite ease-in-out;  
    -ms-animation:spinPulse 1s infinite ease-in-out;  
  
}  
#circle1 {  
    background-color: rgba(0,0,0,0);  
    border:5px solid rgba(20,20,20,0.9);  
    opacity:.9;  
    border-left:5px solid rgba(0,0,0,0);  
    border-right:5px solid rgba(0,0,0,0);  
    border-radius:50px;  
    box-shadow: 0 0 15px #202020;    
    width:30px;  
    height:30px;  
        margin:0 auto;  
        position:fixed;  
        left:40px;  
        bottom:40px;  
    -moz-animation:spinoffPulse 1s infinite linear;  
    -webkit-animation:spinoffPulse 1s infinite linear;  
    -o-animation:spinoffPulse 1s infinite linear;  
    -ms-animation:spinoffPulse 1s infinite linear;  
}  
@-moz-keyframes spinPulse {  
    0% { -moz-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050;}  
    50% { -moz-transform:rotate(145deg); opacity:1; }  
    100% { -moz-transform:rotate(-320deg); opacity:0; }  
}  
@-moz-keyframes spinoffPulse {  
    0% { -moz-transform:rotate(0deg); }  
    100% { -moz-transform:rotate(360deg);  }  
}  
@-webkit-keyframes spinPulse {  
    0% { -webkit-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; }   
    50% { -webkit-transform:rotate(145deg); opacity:1;}  
    100% { -webkit-transform:rotate(-320deg); opacity:0; }  
}  
@-webkit-keyframes spinoffPulse {  
    0% { -webkit-transform:rotate(0deg); }  
    100% { -webkit-transform:rotate(360deg); }  
}  
@-o-keyframes spinPulse {  
    0% { -o-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; }  
    50% { -o-transform:rotate(145deg); opacity:1;}  
    100% { -o-transform:rotate(-320deg); opacity:0; }  
}  
@-o-keyframes spinoffPulse {  
    0% { -o-transform:rotate(0deg); }  
    100% { -o-transform:rotate(360deg); }  
}  
@-ms-keyframes spinPulse {  
    0% { -ms-transform:rotate(160deg); opacity:0; box-shadow:0 0 1px #505050; }  
    50% { -ms-transform:rotate(145deg); opacity:1;}  
    100% { -ms-transform:rotate(-320deg); opacity:0; }  
}  
@-ms-keyframes spinoffPulse {  
    0% { -ms-transform:rotate(0deg); }  
    100% { -ms-transform:rotate(360deg); }  
}

代码添加

在 header.php 文件<body>标签后面加入下面的代码

<div id="circle"></div> <div id="circle1" ></div>

在主题footer.php文件底部</body>上面加入以下代码：

<script type="text/javascript">   
$(window).load(function() {        
$("#circle").fadeOut(500);  
$("#circle1").fadeOut(700);  
});  
</script>