博客美化--页面点击特效

<script type="text/javascript">
    onload = function() {
        var click_cnt = 0;
        var $html = document.getElementsByTagName("html")[0];
        var $body = document.getElementsByTagName("body")[0];
        $html.onclick = function(e) {
            var $elem = document.createElement("b");
            $elem.style.color = "#2c2c2c";/*点击效果颜色*/
            $elem.style.zIndex = 9999;
            $elem.style.position = "absolute";
            $elem.style.select = "none";
            var x = e.pageX;
            var y = e.pageY;
            $elem.style.left = (x - 10) + "px";
            $elem.style.top = (y - 20) + "px";
            clearInterval(anim);
            switch (++click_cnt) {
                case 10:
                    $elem.innerText = "<(￣3￣)> 表！";
                    break;
                case 20:
                    $elem.innerText = "?（´???）?";
                    break;
                case 30:
                    $elem.innerText = "(?•? ? •??)";
                    break;
                case 40:
                    $elem.innerText = "(?•?_•??)";
                    break;
                case 50:
                    $elem.innerText = "（￣へ￣）";
                    break;
                case 60:
                    $elem.innerText = "(╯°口°)╯(┴—┴";
                    break;
                case 70:
                    $elem.innerText = "Ψ(￣∀￣)Ψ";
                    break;
                case 80:
                    $elem.innerText = "╮(?>口<?)╭";
                    break;
                case 90:
                    $elem.innerText = "( ? ??皿??)??³??";
                    break;
                case 100:
                    $elem.innerText = "(ノへ￣、)";
                    break;
                case 101:
                    $elem.innerText = "o(￣ε￣*)";
                    break;
                case 102:/*此处可以按照上面的格式添加表情*/
                case 103:
                case 104:
                case 105:
                    $elem.innerText = "(?°?д°?)";
                    break;
                default:
                    $elem.innerText = "?(●´?`●)?biu";
                    break;
            }
            $elem.style.fontSize = Math.random() * 10 + 8 + "px";
            var increase = 0;
            var anim;
            setTimeout(function() {
                anim = setInterval(function() {
                    if (++increase == 150) {
                        clearInterval(anim);
                        $body.removeChild($elem);
                    }
                    $elem.style.top = y - 20 - increase + "px";
                    $elem.style.opacity = (150 - increase) / 120;
                }, 8);
            }, 70);
            $body.appendChild($elem);
        };
    };

</script>

<script type="text/javascript">
(function(window,document,undefined){
    var hearts = [];
    
    window.requestAnimationFrame = (function(){
        return window.requestAnimationFrame || 
        window.webkitRequestAnimationFrame ||
        window.mozRequestAnimationFrame ||
         window.oRequestAnimationFrame ||
         window.msRequestAnimationFrame ||
         function (callback){
             setTimeout(callback,1000/60);
         }
    })();
    
    init();

    function init(){
        css(".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: ‘‘;width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: absolute;}.heart:after{top: -5px;}.heart:before{left: -5px;}");
        attachEvent();
        gameloop();
    }

    function gameloop(){
        for(var i=0;i<hearts.length;i++){
            if(hearts[i].alpha <=0){
                document.body.removeChild(hearts[i].el);
                hearts.splice(i,1);
                continue;
             }

             hearts[i].y--;
             hearts[i].scale += 0.004;
             hearts[i].alpha -= 0.013;
             hearts[i].el.style.cssText = "left:"+hearts[i].x+"px;top:"+hearts[i].y+"px;opacity:"+hearts[i].alpha+";transform:scale("+hearts[i].scale+","+hearts[i].scale+") rotate(45deg);background:"+hearts[i].color;
        }

        requestAnimationFrame(gameloop);
    }

    function attachEvent(){
        var old = typeof window.onclick==="function" && window.onclick;
        window.onclick = function(event){
            old && old();
            createHeart(event);
        }
    }

    function createHeart(event){
        var d = document.createElement("div");
        d.className = "heart";
        hearts.push({
            el : d,
            x : event.clientX - 5,
            y : event.clientY - 5,
            scale : 1,
            alpha : 1,
            color : randomColor()
        });

        document.body.appendChild(d);
    }

    function css(css){
        var style = document.createElement("style");
        style.type="text/css";
        try{
            style.appendChild(document.createTextNode(css));
        }
        catch(ex){
            style.styleSheet.cssText = css;
        }

        document.getElementsByTagName(‘head‘)[0].appendChild(style);
    }

    function randomColor(){
        return "rgb("+(~~(Math.random()*255))+","+(~~(Math.random()*255))+","+(~~(Math.random()*255))+")";
    }
    
})(window,document);

</script>

<script type="text/javascript">
/* 鼠标特效 */
var a_idx = 0;
jQuery(document).ready(function($) {
$("body").click(function(e) {
var a = new Array("?biu?","?diu?","?hiu?","?giu?","?miu?","?bia?","?gag?","?bubu?","?giu?");
var $i = $("<span></span>").text(a[a_idx]);
a_idx = (a_idx + 1) % a.length;
var x = e.pageX,
y = e.pageY;
$i.css({
"z-index": 999999999999999999999999999999999999999999999999999999999999999999999,
"top": y - 20,
"left": x,
"position": "absolute",
"font-weight": "bold",
"color": "rgb("+~~(255*Math.random())+","+~~(255*Math.random())+","+~~(255*Math.random())+")"
});
$("body").append($i);
$i.animate({
"top": y - 180,
"opacity": 0
},
1500,
function() {
$i.remove();
});
});
});
</script>