• 仿苹果电脑任务栏菜单&&拼图小游戏&&模拟表单控件


    <!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>仿苹果电脑任务栏菜单</title>
    <style type="text/css">
    body{margin:0;padding:0}
    #menu{position:absolute;100%;bottom:0;text-align:center;}
    </style>
    <script type="text/javascript">
    window.onload = function ()
    {
        var oMenu = document.getElementById("menu");
        var aImg = oMenu.getElementsByTagName("img");
        var aWidth = [];
        var i = 0;
        //保存原宽度, 并设置当前宽度
        for (i = 0; i < aImg.length; i++)
        {
            aWidth.push(aImg[i].offsetWidth);
            aImg[i].width = parseInt(aImg[i].offsetWidth / 2);
        }
        //鼠标移动事件
        document.onmousemove = function (event)
        {
            var event = event || window.event;
            for (i = 0; i < aImg.length; i++)
            {
                var a = event.clientX - aImg[i].offsetLeft - aImg[i].offsetWidth / 2;
                var b = event.clientY - aImg[i].offsetTop - oMenu.offsetTop - aImg[i].offsetHeight / 2;
                var iScale = 1 - Math.sqrt(a * a + b * b) / 300;
                if (iScale < 0.5) iScale = 0.5;
                aImg[i].width = aWidth[i] * iScale
            }
        };
    };
    </script>
    </head>
    <body>
    <div id="menu">
        <img src="img/1.png" />
        <img src="img/2.png" />
        <img src="img/3.png" />
        <img src="img/4.png" />
        <img src="img/5.png" />
        <img src="img/6.png" />
        <img src="img/7.png" />
        <img src="img/8.png" />
    </div>
    </body>
    </html>
    拼图小游戏
    <!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>拼图小游戏</title>
    <style type="text/css">
    body,ul,li{margin:0;padding:0;}
    body{font:30px/1.5 Tahoma;background:url(img/bg.png);}
    #box{position:relative;410px;height:570px;margin:10px auto;}
    #box li{float:left;82px;height:190px;overflow:hidden;}
    #box li img{82px;height:190px;}
    #box li.hig{78px;height:186px;overflow:hidden;border:2px dashed yellow;}
    #box li.hig img{78px;height:186px;opacity:0.5;filter:alpah(opacity=50);}
    #mask{position:absolute;top:0;left:0;410px;height:570px;background:red;opacity:0;filter:alpha(opacity=0);}
    input{cursor:pointer;}
    #photo{text-align:center;margin:10px 0;}
    #photo img{100px;height:100px;border-radius:5px;margin:0 5px;opacity:0.5;filter:alpha(opacity=50);cursor:pointer;}
    #photo img.hover{opacity:1;filter:alpha(opacity=100);}
    #photo img.selected{border:2px solid yellow;96px;height:96px;opacity:1;filter:alpha(opacity=100);}
    </style>
    <script type="text/javascript">
    var zIndex = 1;
    window.onload = function ()
    {
        var oPhoto = document.getElementById("photo");
        var aThumb = oPhoto.getElementsByTagName("img");
        var oBox = document.getElementById("box");
        var aLi = oBox.getElementsByTagName("li");
        var oInput = document.getElementsByTagName("input")[0];
        var i = 0;
        var imgPath = 0;
        var oDateStart = null;
        var aPos = [];
        var aData = [];
        for (i = 0; i < 15; i++)aData.push(i+1);
        
        //缩略图
        for (i = 0; i < aThumb.length; i++)
        {
            aThumb[i].index = i;
            aThumb[i].onmouseover = function ()
            {
                this.className += " hover"
            };
            aThumb[i].onmouseout = function ()
            {
                this.className = this.className.replace(/shover/, "")
            };
            aThumb[i].onclick = function ()
            {
                for (i = 0; i < aThumb.length; i++)aThumb[i].className = "";    
                this.className = "selected";
                imgPath = this.index;
                oBox.innerHTML = "";
                oInput.value = "开始游戏";
                createMask();
                aData.sort(function (a, b) {return a - b});
                GAME(false)
            }
        }
        
        //创建遮罩层
        function createMask()
        {
            var oMask = document.createElement("div");
            oMask.id = "mask";
            oMask.style.zIndex = zIndex;
            oBox.appendChild(oMask)
        }
        createMask();
        
        //游戏处理函数
        function GAME(ran)
        {
            //随机排列数组
            ran && aData.sort(function (a, b) {return Math.random() > 0.5 ? -1 : 1});
    
            //插入结构
            var oFragment = document.createDocumentFragment();
            for (i = 0; i < aData.length; i++)
            {
                var oLi = document.createElement("li");
                var oImg = document.createElement("img");
                oImg.src = "img/girl" + imgPath + "/" + aData[i] + ".png";
                oLi.appendChild(oImg);
                oFragment.appendChild(oLi)
            }
            oBox.appendChild(oFragment);
            oBox.style.background = "url(img/girl"+imgPath+"/bg.png)  no-repeat";
            
            //布局转换
            for (i = 0; i < aLi.length; i++)
            {
                aLi[i].index = i;
                aLi[i].style.top = aLi[i].offsetTop + "px";    
                aLi[i].style.left = aLi[i].offsetLeft + "px";
                aPos.push({"left":aLi[i].offsetLeft, "top":aLi[i].offsetTop})
            }    
            for (i = 0; i < aLi.length; i++)
            {
                aLi[i].style.position = "absolute";
                aLi[i].style.margin = "0";
                drag(aLi[i])
            }
            
            //拖拽函数
            function drag(obj, handle)
            {
                var handle = handle || obj;
                handle.style.cursor = "move";    
                handle.onmousedown = function (event)
                {
                    var event = event || window.event;
                    var disX = event.clientX - this.offsetLeft;
                    var disY = event.clientY - this.offsetTop;
                    var oNear = null;
                    obj.style.zIndex = zIndex++;
                    document.onmousemove = function (event)
                    {
                        var event = event || window.event;            
                        var iL = event.clientX - disX;
                        var iT = event.clientY - disY;
                        var maxL = obj.parentNode.clientWidth - obj.offsetWidth;
                        var maxT = obj.parentNode.clientHeight - obj.offsetHeight;            
            
                        iL < 0 && (iL = 0);
                        iT < 0 && (iT = 0);
                        iL > maxL && (iL = maxL);
                        iT > maxT && (iT = maxT);            
                        obj.style.left = iL + "px";
                        obj.style.top = iT + "px";                
        
                        for (i = 0; i < aLi.length; i++) aLi[i].className = "";
                        
                        oNear = findNearest(obj);
                        
                        oNear && (oNear.className = "hig");
                                    
                        return false
                    };        
                    document.onmouseup = function ()
                    {
                        document.onmousemove = null;
                        document.onmouseup = null;
                        if (oNear)
                        {
                            var tIndex = obj.index;                    
                            obj.index = oNear.index;
                            oNear.index = tIndex;
                            startMove(obj, aPos[obj.index]);
                            startMove(oNear, aPos[oNear.index],function ()
                            {
                                if (finish())
                                {
                                    var iHour = iMin = iSec = 0;
                                    var oDateNow = new Date();
                                    var iRemain = parseInt((oDateNow.getTime() - oDateStart.getTime()) / 1000);
    
                                    iHour = parseInt(iRemain / 3600);
                                    iRemain %= 3600;
                                    iMin = parseInt(iRemain / 60);
                                    iRemain %= 60;
                                    iSec = iRemain;
                                    
                                    alert("u606du559cu60a8uff0cu62fcu56feu5b8cu6210uff01
    
    u7528u65f6uff1a" + iHour  + "u5c0fu65f6" + iMin + "u5206" + iSec + "u79d2");
                                    createMask();
                                }
                            });
                            oNear.className = "";
                        }
                        else
                        {
                            startMove(obj, aPos[obj.index])
                        }            
                        handle.releaseCapture && handle.releaseCapture()
                    };        
                    this.setCapture && this.setCapture();        
                    return false
                }
            }
            
            //找出相遇点中最近的元素
            function findNearest(obj)
            {
                var filterLi = [];
                var aDistance = [];
                
                for (i = 0; i < aLi.length; i++) aLi[i] != obj && (isButt(obj, aLi[i]) && (aDistance.push(getDistance(obj, aLi[i])), filterLi.push(aLi[i])));    
                    
                var minNum = Number.MAX_VALUE;
                var minLi = null;
                
                for (i = 0; i < aDistance.length; i++) aDistance[i] < minNum && (minNum = aDistance[i], minLi = filterLi[i]);    
                    
                return minLi
            }        
        }    
        GAME();
        
        //开始游戏
        oInput.onclick = function ()
        {
            oDateStart = new Date();
            oBox.innerHTML = "";        
            this.value = "u91cdu65b0u5f00u59cb";
            GAME(true)
        };
        
        //判断是否完成
        function finish()
        {
            var aTemp = [];
            var success = true;
            aTemp.length = 0;
            for (i = 0; i < aLi.length; i++)
            {
                for (var j = 0; j < aLi.length; j++)
                i == aLi[j]["index"] && aTemp.push(aLi[j].getElementsByTagName("img")[0].src.match(/(d+)./)[1])
            }
            for (i = 1; i <= aTemp.length; i++)
            {
                if(i != aTemp[i-1])
                {
                    success = false;
                    break
                }
            }
            return success
        }
    };
    //求两点之间的距离
    function getDistance(obj1, obj2)
    {
        var a = (obj1.offsetLeft + obj1.offsetWidth / 2) - (obj2.offsetLeft + obj2.offsetWidth / 2);
        var b = (obj1.offsetTop + obj1.offsetHeight / 2) - (obj2.offsetTop + obj2.offsetHeight / 2);
        return Math.sqrt(a * a + b * b)
    }
    
    //碰撞检测
    function isButt(obj1, obj2)
    {
        var l1 = obj1.offsetLeft;
        var t1 = obj1.offsetTop;
        var r1 = obj1.offsetLeft + obj1.offsetWidth;
        var b1 = obj1.offsetTop + obj1.offsetHeight;
        
        var l2 = obj2.offsetLeft;
        var t2 = obj2.offsetTop;
        var r2 = obj2.offsetLeft + obj2.offsetWidth;
        var b2 = obj2.offsetTop + obj2.offsetHeight;
        
        return !(r1 < l2 || b1 < t2 || r2 < l1 || b2 < t1)
    }
    
    //获取最终样式
    function getStyle(obj, attr)
    {
        return parseFloat(obj.currentStyle ? obj.currentStyle[attr] : getComputedStyle(obj, null)[attr])
    }
    
    //运动框架
    function startMove(obj, pos, onEnd)
    {
        clearInterval(obj.timer);
        obj.timer = setInterval(function ()
        {
            doMove(obj, pos, onEnd)
        }, 30)    
    }
    function doMove(obj, pos, onEnd)
    {
        var iCurL = getStyle(obj, "left");
        var iCurT = getStyle(obj, "top");
        var iSpeedL = (pos.left - iCurL) / 5;
        var iSpeedT = (pos.top - iCurT) / 5;
        iSpeedL = iSpeedL > 0 ? Math.ceil(iSpeedL) : Math.floor(iSpeedL);
        iSpeedT = iSpeedT > 0 ? Math.ceil(iSpeedT) : Math.floor(iSpeedT);
        if (pos.left == iCurL && pos.top == iCurT)
        {
            clearInterval(obj.timer);
            onEnd && onEnd()
        }
        else
        {
            obj.style.left = iCurL + iSpeedL + "px";
            obj.style.top = iCurT + iSpeedT + "px";    
        }
    }
    </script>
    </head>
    <body>
    <div id="photo"><img src="img/girl0/girl.jpg" class="selected" /><img src="img/girl1/girl.jpg" /><img src="img/girl2/girl.jpg" /></div>
    <center><input type="button" value="开始游戏" /></center>
    <ul id="box"></ul>
    </body>
    </html>
    模拟表单控件
    <!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>模拟表单控件</title>
    <style type="text/css">
    /* ----表单控件CSS开始---- ↓ */
    .WellForm *{margin:0;padding:0;}
    .WellForm{font-size:12px;font-family:arial;line-height:21px;}
    .WellForm pre{float:left;margin-right:10px;}
    /*background*/
    .WellForm .TextL,.WellForm .TextR,.WellForm .WellText,
    .WellForm .SelectL,.WellForm .SelectR,.WellForm .WellSelect,
    .WellForm .WellTextArea .T,
    .WellForm .WellTextArea .T .TL,
    .WellForm .WellTextArea .T .TM,
    .WellForm .WellTextArea .B,
    .WellForm .WellTextArea .B .BL,
    .WellForm .WellTextArea .B .BM,
    .WellForm .WellRadio,
    .WellForm .WellCheckBox,
    .WellForm .ButtonL,.WellForm .ButtonR,.WellForm .WellButton
    {background:url(WellForm/WellForm.gif) no-repeat;}
    /*WellText*/
    .WellForm .TextL,.WellForm .TextR,.WellForm .WellText{float:left;5px;height:21px;}
    .WellForm .TextL{background-position:0 0;}.WellForm .TextR{background-position:right 0;}
    .WellForm .TextLH{background-position:0 -21px;}.WellForm .TextRH{background-position:right -21px;}
    .WellForm .WellText{border:0;auto;height:17px;padding:2px 0;padding:3px 0 1px9;*padding:3px 0 1px;font-family:arial;background-repeat:repeat-x;background-position:0 -42px;}
    .WellForm .WellTextH{background-position:0 -63px;}
    /*WellSelect*/
    .WellForm .SelectL,.WellForm .SelectR,.WellForm .WellSelect{float:left;height:21px;}
    .WellForm .SelectL{3px;background-position:0 -84px;}
    .WellForm .SelectR{16px;cursor:pointer;background-position:right -84px;margin-right:5px;}
    .WellForm .WellSelect{position:relative;cursor:pointer;background-repeat:repeat-x;background-position:0 -105px;}
    .WellForm .WellSelect select{display:none;}
    .WellForm .WellSelect em{position:absolute;top:0;left:3px;color:#fff;height:21px;display:block;line-height:21px;font-style:normal;}
    .WellForm .WellSelect ul{list-style-type:none;position:absolute;top:18px;left:0;z-index:1000;display:none;background:#6C6D70;}
    .WellForm .WellSelect ul li {color:#fff;height:20px;cursor:pointer;line-height:20px;padding-left:3px;}
    .WellForm .WellSelect ul li.hover{background:#333;}
    /*WellTextArea*/
    .WellForm .WellTextArea{float:left;}
    .WellForm .WellTextArea .T,
    .WellForm .WellTextArea .T .TL,
    .WellForm .WellTextArea .T .TM,
    .WellForm .WellTextArea .B,
    .WellForm .WellTextArea .B .BL,
    .WellForm .WellTextArea .B .BM
    {height:5px;overflow:hidden;}
    .WellForm .WellTextArea .T{float:left;100%;background-position:right -126px;}
    .WellForm .WellTextArea .TH{float:left;100%;background-position:right -131px;}
    .WellForm .WellTextArea .T .TL{background-position:0 -126px;}
    .WellForm .WellTextArea .TH .TL{background-position:0 -131px;}
    .WellForm .WellTextArea .T .TM{margin:0 5px;background-repeat:repeat-x;background-position:0 -136px;}
    .WellForm .WellTextArea .TH .TM{margin:0 5px;background-repeat:repeat-x;background-position:0 -141px;}
    .WellForm .WellTextArea .B{float:left;100%;background-position:right -146px;}
    .WellForm .WellTextArea .BH{float:left;100%;background-position:right -151px;}
    .WellForm .WellTextArea .B .BL{background-position:0 -146px;}
    .WellForm .WellTextArea .BH .BL{background-position:0 -151px;}
    .WellForm .WellTextArea .B .BM{margin:0 5px;background-repeat:repeat-x;background-position:0 -156px;}
    .WellForm .WellTextArea .BH .BM{margin:0 5px;background-repeat:repeat-x;background-position:0 -161px;}
    .WellForm .WellTextArea .M,
    .WellForm .WellTextArea .M .MR
    {float:left;background:url(WellForm/TextArea-1.gif) repeat-y;}
    .WellForm .WellTextArea .M{background-position:0 0;}
    .WellForm .WellTextArea .M .MR{background-position:right 0;}
    .WellForm .WellTextArea .MH,
    .WellForm .WellTextArea .MH .MR
    {float:left;background:url(WellForm/TextArea-2.gif) repeat-y;}
    .WellForm .WellTextArea .MH{background-position:0 0;}
    .WellForm .WellTextArea .MH .MR{background-position:right 0;}
    .WellForm .WellTextArea textarea{float:left;border:0;margin:0 5px;overflow:auto;background:url(WellForm/TextArea.gif);font-family:arial;font-size:12px;resize:none;}
    /*WellRadio*/
    .WellForm .WellRadio{float:left;13px;height:13px;cursor:pointer;overflow:hidden;margin:4px 5px 0 0;background-position:-15px -270px;}
    .WellForm .WellRadioH{background-position:-15px -284px;}
    .WellForm .WellRadio input{margin-top:13px;display:none;}
    /*WellCheckBox*/
    .WellForm .WellCheckBox{float:left;    12px;height:12px;cursor:pointer;overflow:hidden;margin:4px 5px 0 0;background-position:0 -270px;}
    .WellForm .WellCheckBoxH{background-position:0 -283px;}
    .WellForm .WellCheckBox input{margin-top:12px;display:none;}
    /*WellButton*/
    .WellForm .ButtonL,.WellForm .ButtonR,.WellForm .WellButton{cursor:pointer;float:left;5px;height:26px;}
    .WellForm .ButtonL{background-position:0 -166px;}.WellForm .ButtonR{background-position:right -166px;margin-right:10px;}
    .WellForm .ButtonLH{background-position:0 -192px;}.WellForm .ButtonRH{background-position:right -192px;}
    .WellForm .WellButton{border:0;auto;font-size:12px;color:#fff!important;height:26px;padding:0 10px 3px;*padding-bottom:0;padding-bottom:09;font-family:arial;background-repeat:repeat-x;background-position:0 -218px;}
    .WellForm .WellButtonH{background-position:0 -244px;}
    /* ----表单控件CSS结束---- ↑ */
    
    form{float:left;padding:20px;border:2px dashed #ccc;margin:20px 0 0 40px;380px;}
    form .item{float:left;clear:both;100%;margin-bottom:10px;}
    .WellForm label{float:left;4em;height:21px;text-align:right;}
    </style>
    <script type="text/javascript">
    window.onload = function ()
    {
        var aForm = document.getElementsByTagName("form");
        //多个表单
        for (var i = 0; i < aForm.length; i++) WellForm(aForm[i]);
    };
    
    
    
    /*------------------------------------------------- +
      可以将以下JS保存为文件, 方便调用
      使用方法:WellForm(element) //element 为表单元素
     +------------------------------------------------- */
     
    // 获取class
    function getClass(sClass, oParent)
    {
        var aClass = [];    
        var reClass = new RegExp("(^| )" + sClass + "( |$)");
        var aElem = (oParent || document).getElementsByTagName("*");
        for (var i = 0; i < aElem.length; i++) reClass.test(aElem[i].className) && aClass.push(aElem[i]);
        return aClass
    }
    // class是否存在
    function hasClass(obj, sClass)
    {
        var reg = new RegExp("(^|\s)" + sClass + "(\s|$)");
        return reg.test(obj.className)
    }
    // 添加class
    function addClass(obj, sClass)
    {
        hasClass(obj, sClass) || (obj.className += " "+sClass)
    }
    // 删除class
    function removeClass(obj, sClass)
    {
        if (hasClass(obj, sClass))
        {
            var reg = new RegExp("(^|\s)" + sClass + "(\s|$)");
            obj.className = obj.className.replace(reg, "");
        }
    }
    // 上一个元素
    function prevElement(obj)
    {
        return obj.previousSibling || obj.previousElementSibling || null    
    }
    // 下一个元素
    function nextElement(obj)
    {
        return obj.nextSibling || obj.nextElementSibling || null    
    }
    // 自定义表单函数
    function WellForm(form)
    {
        var i = 0;
        var zIndex = 1;
        var aInput = form.getElementsByTagName("input");    
        var aSelect = form.getElementsByTagName("select");
        var aTextArea = form.getElementsByTagName("textarea");
        form.className = "WellForm";
        
        /* 单行文本框 */
        var aText = [];
        for (i = 0; i < aInput.length; i++) (aInput[i]["type"] == "text" || aInput[i]["type"] == "password") && aText.push(aInput[i]);
        
        for (i = 0; i < aText.length; i++)
        {
            var oTextL = document.createElement("div");
            var oTextR = document.createElement("div");    
            oTextL.className = "TextL";
            oTextR.className = "TextR";
            aText[i].className = "WellText";
            aText[i].parentNode.insertBefore(oTextL, aText[i]);        
            aText[i].parentNode.insertBefore(oTextR, nextElement(aText[i]));
            //获取焦点
            aText[i].onfocus = function ()
            {
                addClass(this, "WellTextH");
                addClass(prevElement(this), "TextLH");
                addClass(nextElement(this), "TextRH")
            };
            //失去焦点
            aText[i].onblur = function ()
            {
                removeClass(this, "WellTextH");
                removeClass(prevElement(this), "TextLH");
                removeClass(nextElement(this), "TextRH")
            }
        }
        
        /* 多行文本框 */    
        for (i = 0; i < aTextArea.length; i++)
        {
            var oTextArea = document.createElement("div");
            oTextArea.className = "WellTextArea";
            
            //上边框
            var oT = document.createElement("div");
            var oTL = document.createElement("div");
            var oTM = document.createElement("div");        
            oT.className = "T";
            oTL.className = "TL";
            oTM.className = "TM";        
            oTL.appendChild(oTM);
            oT.appendChild(oTL);
            //中间边框
            var oM = document.createElement("div");
            var oMR = document.createElement("div");        
            oM.className = "M";
            oMR.className = "MR";        
            oM.appendChild(oMR);
            //下边框
            var oB = document.createElement("div");
            var oBL = document.createElement("div");
            var oBM = document.createElement("div");        
            oB.className = "B";
            oBL.className = "BL";
            oBM.className = "BM";        
            oBL.appendChild(oBM);
            oB.appendChild(oBL);        
            //插入结构
            aTextArea[i].parentNode.insertBefore(oTextArea, aTextArea[i]);        
            oMR.appendChild(aTextArea[i]);
            oTextArea.appendChild(oT);        
            oTextArea.appendChild(oM);
            oTextArea.appendChild(oB);        
            oTextArea.style.width = oMR.offsetWidth + "px";
            //获取焦点
            aTextArea[i].onfocus = function ()
            {
                var M = this.parentNode.parentNode;
                addClass(M, "MH");
                addClass(prevElement(M), "TH");
                addClass(nextElement(M), "BH")
            };
            aTextArea[i].onblur = function ()
            {
                var M = this.parentNode.parentNode;
                removeClass(M, "MH");
                removeClass(prevElement(M), "TH");
                removeClass(nextElement(M), "BH")
            }
        }
        
        /* 单选框 */
        var aRadio = [];
        for (i = 0; i < aInput.length; i++) aInput[i]["type"] == "radio" && aRadio.push(aInput[i]);
        
        for (i = 0; i < aRadio.length; i++)
        {
            var oRadio = document.createElement("div");
            oRadio.className = "WellRadio";    
            
            aRadio[i].parentNode.insertBefore(oRadio, aRadio[i]);
            oRadio.appendChild(aRadio[i]);
            
            aRadio[i].checked && addClass(aRadio[i].parentNode, "WellRadioH");
            
            oRadio.onclick = function ()
            {
                var siblings = getClass("WellRadio", this.parentNode);
                for (i = 0; i < siblings.length; i++)
                {
                    removeClass(siblings[i], "WellRadioH");
                    siblings[i].children[0].checked = false;
                }
                addClass(this, "WellRadioH");
                this.children[0].checked = true
            }
        }
        
        /* 复选框 */
        var aCheckBox = [];
        for (i = 0; i < aInput.length; i++) aInput[i]["type"] == "checkbox" && aCheckBox.push(aInput[i]);
        
        for (i = 0; i < aCheckBox.length; i++)
        {
            var oCheckBox = document.createElement("div");
            oCheckBox.className = "WellCheckBox";    
            
            aCheckBox[i].parentNode.insertBefore(oCheckBox, aCheckBox[i]);
            oCheckBox.appendChild(aCheckBox[i]);
            
            aCheckBox[i].checked && addClass(aCheckBox[i].parentNode, "WellCheckBoxH");
            
            oCheckBox.onclick = function ()
            {            
                this.children[0].checked = !this.children[0].checked;
                this.children[0].checked ? addClass(this, "WellCheckBoxH") : removeClass(this, "WellCheckBoxH")
            }
        }
        
        /* 按钮 */
        var aButton = [];
        for (i = 0; i < aInput.length; i++) (aInput[i]["type"] == "button" || aInput[i]["type"] == "submit") && aButton.push(aInput[i]);
        
        for (i = 0; i < aButton.length; i++)
        {
            var oBtnL = document.createElement("div");
            var oBtnR = document.createElement("div");        
            oBtnL.className = "ButtonL";
            oBtnR.className = "ButtonR";        
            aButton[i].className = "WellButton";
            aButton[i].parentNode.insertBefore(oBtnL, aButton[i]);
            aButton[i].parentNode.insertBefore(oBtnR, nextElement(aButton[i]));
            //鼠标移入
            aButton[i].onmouseover = function ()
            {
                addClass(this, "WellButtonH");
                addClass(prevElement(this), "ButtonLH");
                addClass(nextElement(this), "ButtonRH");    
            };
            //鼠标移出
            aButton[i].onmouseout = function ()
            {
                removeClass(this, "WellButtonH");
                removeClass(prevElement(this), "ButtonLH");
                removeClass(nextElement(this), "ButtonRH");    
            }
        }
        
        /* 下拉菜单 */
        for (i = 0; i < aSelect.length; i++)
        {
            var oFragment = document.createDocumentFragment();
            var oSelectL = document.createElement("div");
            var oSelectR = document.createElement("div");
            var oWellSelect = document.createElement("div");
            var oEm = document.createElement("em");
            var oUl = document.createElement("ul");
            oSelectL.className = "SelectL";
            oSelectR.className = "SelectR";
            oWellSelect.className = "WellSelect";        
            //插入结构
            aSelect[i].parentNode.insertBefore(oSelectL, aSelect[i]);
            aSelect[i].parentNode.insertBefore(oSelectR, nextElement(aSelect[i]));
            oUl.style.width = oWellSelect.style.width =  aSelect[i].offsetWidth - oSelectR.offsetWidth / 2 + "px";        
            
            for (var j = 0; j < aSelect[i].options.length; j++)
            {
                var oLi = document.createElement("li");
                oLi.innerHTML = aSelect[i].options[j].text;
                oLi["sValue"] = aSelect[i].options[j].value;
                oFragment.appendChild(oLi);
                aSelect[i].options[j].selected && (oEm.innerHTML = aSelect[i].options[j].text)
            }
            oUl.appendChild(oFragment);
            oWellSelect.appendChild(oEm);
            oWellSelect.appendChild(oUl);
            aSelect[i].parentNode.insertBefore(oWellSelect, aSelect[i]);
            oWellSelect.appendChild(aSelect[i]);
            
            oWellSelect.onclick = oSelectR.onclick = function (event)
            {
                var o = this.getElementsByTagName("ul")[0] || prevElement(this).getElementsByTagName("ul")[0];
                var aUl = form.getElementsByTagName("ul");
                this.parentNode.style.position = "relative";
                this.parentNode.style.zIndex = zIndex++;
                o.style.display = o.style.display == "block" ? "none" : "block";
                for (i = 0; i < aUl.length; i++)
                {
                    if (o == aUl[i]) continue;
                    aUl[i].style.display = "none";
                }
                var aLi = o.getElementsByTagName("li");
                
                for (i = 0; i < aLi.length; i++)
                {
                    aLi[i].onmouseover = function ()
                    {
                        this.className = "hover"    
                    };
                    aLi[i].onmouseout = function ()
                    {
                        this.className = ""    
                    };
                    aLi[i].onclick = function ()
                    {
                        prevElement(this.parentNode).innerHTML = this.innerHTML;
                        nextElement(this.parentNode).value = this.sValue
                    }
                }
                
                (event || window.event).cancelBubble = true;
                
                document.onclick = function ()
                {
                    o.style.display = "none"    
                }
            }
        }
    }
    </script>
    </head>
    <body>
    <form>
        <div class="item"><label>姓名:</label><input type="text" name="name" /></div>
        <div class="item"><label>电话:</label><input type="text" name="tel" /></div>
        <div class="item">
            <label>性别:</label>
            <select name="sex">
                <option value="男孩">男孩</option>
                <option value="女孩" selected="selected">女孩</option>
                <option value="人妖">人妖</option>
            </select>
        </div>
        <div class="item">
            <label>生日:</label>
            <select name="month">
                <option value="1">1月</option>
                <option value="2">2月</option>
                <option value="3">3月</option>
                <option value="4">4月</option>
                <option value="5">5月</option>
                <option value="6">6月</option>
                <option value="7" selected="selected">7月</option>
                <option value="8">8月</option>
                <option value="9">9月</option>
                <option value="10">10月</option>
            </select>
            <select name="day">
                <option value="1">1号</option>
                <option value="2">2号</option>
                <option value="3">3号</option>
                <option value="4">4号</option>
                <option value="5">5号</option>
                <option value="6" selected="selected">6号</option>
                <option value="7">7号</option>
                <option value="8">8号</option>
                <option value="9">9号</option>
                <option value="10">10号</option>
                <option value="11">11号</option>
                <option value="12">12号</option>
                <option value="13">13号</option>
                <option value="14">14号</option>
                <option value="15">15号</option>
                <option value="16">16号</option>
            </select>
            <select name="year">
                <option value="2000">2000年</option>
                <option value="2001">2001年</option>
                <option value="2002">2002年</option>
                <option value="2003">2003年</option>
                <option value="2004">2004年</option>
                <option value="2005">2005年</option>
                <option value="2006">2006年</option>
                <option value="2007">2007年</option>
                <option value="2008">2008年</option>
                <option value="2009">2009年</option>
                <option value="2010" selected="selected">2010年</option>
                <option value="2011">2011年</option>
                <option value="2012">2012年</option>
                <option value="2013">2013年</option>
            </select>
        </div>
        <div class="item">
            <label>婚姻:</label>
            <input type="radio" name="marry" value="已婚" /><pre>已婚</pre>
            <input type="radio" name="marry" value="未婚" checked="checked" /><pre>未婚</pre>
        </div>
        <div class="item">
            <label>爱好:</label>
            <input type="checkbox" name="like" value="吃饭" /><pre>吃饭</pre>
            <input type="checkbox" name="like" value="睡觉" /><pre>睡觉</pre>
            <input type="checkbox" name="like" value="上网" checked="checked" /><pre>上网</pre>
            <input type="checkbox" name="like" value="打游戏" checked="checked" /><pre>打游戏</pre>
        </div>
        <div class="item"><label>地址:</label><input type="text" style="300px;" name="address" /></div>
        <div class="item"><label>备注:</label><textarea cols="50" rows="5" style="300px;" name="remark"></textarea></div>
        <div class="item"><label>说明:</label><textarea cols="50" rows="5" style="300px;" name="desc"></textarea></div>
        <div class="item"><label></label><input type="submit" value="提交" /></div>
    </form>
    <form>
        <div class="item"><label>用户名:</label><input type="text" name="username" /></div>
        <div class="item"><label>密码:</label><input type="password" name="pwd" /></div>
        <div class="item"><label>验证码:</label><input type="text" name="code" style="60px;" /></div>
        <div class="item"><label></label><input type="submit" value="提交" /></div>
    </form>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/mayufo/p/4475054.html
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