HTML的select控件美化
HTML的select控件美化
CSS:
.div-select
{
border: solid 1px #999;
height: 40px;
line-height: 40px;
cursor: default;
} .div-select-text
{
float: left;
background-color: #fff;
height: 100%;
word-break: keep-all;
overflow: hidden;
cursor: default;
} .div-select-text > div
{
padding: 3px;
line-height: 34px;
} .div-select-arrow
{
background-color: #fff;
float: right;
width: 40px;
height: 100%;
color: #999;
cursor: default;
} .div-select-arrow > div
{
border: solid 1px #999;
margin: 2px;
height: 34px;
background-color: #f2f2f2;
text-align: center;
line-height: 34px;
font-size: 22px;
} .div-select-list
{
position: absolute;
float: left;
top: 100px;
left: 100px;
border: solid 1px #999;
max-height: 300px;
overflow: auto;
background-color: #9f9;
display: none;
z-index:;
} .div-select-list .div-select-item:nth-child(2n+1)
{
background-color: #fff;
} .div-select-item
{
height: 50px;
line-height: 50px;
padding-left: 3px;
padding-right: 3px;
background-color: #f2f2f2;
word-break: keep-all;
overflow: hidden;
cursor: default;
} .div-select-item-hover
{
background-color: #3399ff!important;
} .div-select-selected
{
background-color: #3399ff !important;
}
JS:
//2015年2月8日
//select美化
var divSelectListIndex = 0; $(function () {
initDivSelect();
}); //初始化select美化插件
function initDivSelect() {
$(".div-select-target").each(function () {
divSelectListIndex++;
var select = $(this); if (select.css("display") == "none") {
return;
}
else {
select.css("display", "none")
} if (select.next("div").find(".div-select-list").length == 0) {
select.after('<div><div class="div-select"><div class="div-select-text"><div></div></div><div class="div-select-arrow"><div>∨</div></div></div></div>');
$("body").append('<div class="div-select-list div-select-list-' + divSelectListIndex + '"></div>');
} var div = select.next("div");
var divText = div.find(".div-select-text");
var divSelect = div.find(".div-select");
var divArrow = div.find(".div-select-arrow");
var list = $(".div-select-list-" + divSelectListIndex); function updateText(item) {
divText.find("div").html(item.html());
} select.find("option").each(function () {
var option = $(this);
var text = option.html();
var value = option.attr("value");
list.append('<div class="div-select-item" value="' + value + '">' + text + '</div>');
list.find(".div-select-item:last").click(function () {
var item = $(this);
var value = item.attr("value");
select.val(value);
select.change();
list.find(".div-select-selected").removeClass("div-select-selected");
item.addClass("div-select-selected");
updateText(item);
list.hide();
}); list.find(".div-select-item:last").mouseenter(function () {
var item = $(this);
var selectedMark = list.find(".div-select-selected");
selectedMark.removeClass("div-select-selected");
selectedMark.addClass("div-select-selected-mark");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
item.addClass("div-select-item-hover");
updateText(item);
});
}); list.mouseleave(function () {
var selectedMark = list.find(".div-select-selected-mark");
if (list.find(".div-select-selected").length == 0) {
selectedMark.addClass("div-select-selected");
updateText(selectedMark);
}
selectedMark.removeClass("div-select-selected-mark");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
}); if (select.attr("width")) {
divSelect.width(select.attr("width") - 2);
divText.width(divSelect.width() - divArrow.width());
if (select.attr("width") > list.width()) {
list.width(divSelect.width());
}
} div.keydown(function (e) {
list.find(".div-select-selected-mark").removeClass("div-select-selected-mark");
list.find(".div-select-item-hover").addClass("div-select-selected");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
if (e.keyCode == 40) {
var currentSelected = list.find(".div-select-selected");
var nextSelected = currentSelected.next(".div-select-item");
if (nextSelected.length == 0) {
nextSelected = list.find(".div-select-item:first");
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
list.scrollTop(0);
} else {
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
var i = 0;
while (nextSelected.position().top < 0
|| nextSelected.position().top > list.height() - nextSelected.height()) {
list.scrollTop(list.scrollTop() + nextSelected.height());
if (i++ > 100) break;
}
}
updateText(nextSelected);
return false;
}
if (e.keyCode == 38) {
var currentSelected = list.find(".div-select-selected");
var nextSelected = currentSelected.prev(".div-select-item");
if (nextSelected.length == 0) {
nextSelected = list.find(".div-select-item:last");
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
list.scrollTop(list.find(".div-select-item").length * nextSelected.height());
}
else {
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
var i = 0;
while (nextSelected.position().top < 0
|| nextSelected.position().top > list.height() - nextSelected.height()) {
list.scrollTop(list.scrollTop() - nextSelected.height());
if (i++ > 100) break;
}
}
updateText(nextSelected);
return false;
}
if (e.keyCode == 13) {
var selectedItem = list.find(".div-select-selected");
var value = selectedItem.attr("value");
select.val(value);
list.hide();
select.change();
}
}); divSelect.click(function () {
$("a").bind("click", function () {
$("a").unbind("click");
list.hide();
}); if (list.css("display") == "none") {
list.show();
}
else {
list.hide();
} list.css("top", divSelect.offset().top + divSelect.height() + 1);
list.css("left", divSelect.offset().left);
if ($(window).scrollTop() + $(window).height() < list.offset().top + list.height() + 2) {
list.css("top", $(window).scrollTop() + $(window).height() - list.height() - 2);
}
if (list.width() < divSelect.width()) {
list.width(divSelect.width());
} var currentSelected = list.find(".div-select-selected");
if (currentSelected.position().top > list.height() - currentSelected.height()) {
list.scrollTop(currentSelected.position().top - currentSelected.height() * 2);
}
return false;
}); $("html,body").bind("click", function () {
list.hide();
});
list.click(function () {
return false;
}); function initSelect() {
list.find(".div-select-selected").removeClass("div-select-selected");
var matchItem = list.find(".div-select-item[value='" + select.val() + "']");
if (matchItem.length > 0) {
matchItem.addClass("div-select-selected");
updateText(matchItem);
}
}
initSelect();
select.change(function () {
initSelect();
});
}); // $(".div-select-target").each
}
如何使用:
第1步、引用CSS和JS:
<link type="text/css" href="~/Scripts/DivSelect/divSelect.css" rel="stylesheet" />
<script type="text/javascript" src="~/Scripts/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="~/Scripts/DivSelect/divSelect.js"></script>
第2步、给select控件加上class="div-select-target" width="200",其中class="div-select-target"是必须的,width="200"是可选的。完整HTML代码如下:
<link type="text/css" href="~/Scripts/DivSelect/divSelect.css" rel="stylesheet" />
<script type="text/javascript" src="~/Scripts/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="~/Scripts/DivSelect/divSelect.js"></script> <div style="border: solid 1px #f99; margin: 50px; padding: 50px;">
<select name="sel" class="div-select-target" width="200" >
<option value="1">中国</option>
<option value="2">美国</option>
<option value="3">法国</option>
<option value="4">英国</option>
<option value="5">俄罗斯</option>
<option value="6">德国</option>
<option value="7">韩国</option>
<option value="8">日本</option>
<option value="9">印度</option>
<option value="10">巴西</option>
<option value="11">意大利</option>
<option value="12">这个国家的名称很长很长很长很长很长很长很长很长</option>
<option value="13">瑞士</option>
<option value="14">越南</option>
<option value="15">缅甸</option>
<option value="16">泰国</option>
<option value="17">加拿大</option>
<option value="18" selected="selected">南非</option>
<option value="19">澳大利亚</option>
<option value="20">新西兰</option>
<option value="21">挪威</option>
<option value="22">巴勒斯坦</option>
<option value="23">以色列</option>
<option value="24">新加坡</option>
<option value="25">马来西亚</option>
<option value="26">波兰</option>
<option value="27">国家27</option>
<option value="28">国家28</option>
<option value="29">国家29</option>
<option value="30">国家30</option>
<option value="31">国家31</option>
<option value="32">国家32</option>
<option value="33">国家33</option>
<option value="34">国家34</option>
<option value="35">国家35</option>
<option value="36">国家36</option>
<option value="37">国家37</option>
<option value="38">国家38</option>
</select>
</div>
<div style="border: solid 1px #f99; margin: 50px; padding: 50px; margin-top: 700px; margin-bottom: 700px;">
<select name="sel" class="div-select-target" width="200" >
<option value="1">中国</option>
<option value="2">美国</option>
<option value="3">法国</option>
<option value="4">英国</option>
<option value="5">俄罗斯</option>
<option value="6" selected="selected">德国</option>
<option value="7">韩国</option>
<option value="8">日本</option>
</select>
</div>
效果图:

滚动条美化版:
CSS:
.div-select
{
border: solid 1px #999;
height: 40px;
line-height: 40px;
cursor: default;
} .div-select-text
{
float: left;
background-color: #fff;
height: 100%;
word-break: keep-all;
overflow: hidden;
cursor: default;
font-size: 16px;
font-family: 微软雅黑,雅黑;
} .div-select-text > div
{
padding: 3px;
line-height: 34px;
} .div-select-arrow
{
background-color: #fff;
float: right;
width: 40px;
height: 100%;
color: #999;
cursor: default;
} .div-select-arrow > div
{
border: solid 1px #999;
margin: 2px;
height: 34px;
background-color: #f2f2f2;
text-align: center;
line-height: 34px;
font-size: 22px;
} .div-select-list
{
position: absolute;
float: left;
top: 100px;
left: 100px;
border: solid 1px #999;
max-height: 300px;
overflow: hidden;
background-color: #9f9;
display: none;
z-index:;
font-size: 16px;
font-family: 微软雅黑,雅黑;
} .div-select-list .div-select-item:nth-child(2n+1)
{
background-color: #fff;
} .div-select-item
{
height: 50px;
line-height: 50px;
padding-left: 3px;
padding-right: 3px;
background-color: #f2f2f2;
word-break: keep-all;
overflow: hidden;
cursor: default;
} .div-select-item-hover
{
background-color: #3399ff!important;
} .div-select-selected
{
background-color: #3399ff !important;
} .div-select-list-scrollbar
{
position: absolute;
float: left;
border: solid 1px #999;
border-left:;
background-color: #e8e8ec;
width: 40px;
height: 300px;
display: none;
cursor: default;
z-index:;
} .div-select-scrollbar-up
{
border-bottom: solid 1px #fff;
height: 39px;
font-size: 22px;
line-height: 39px;
color: #999;
background-color: #cdcdcd;
text-align: center;
} .div-select-scrollbar-pos
{
height: 220px;
} .div-select-scrollbar-pos > div:last-child
{
width: 40px;
height: 20px;
background-color: #cdcdcd;
} .div-select-scrollbar-down
{
border-top: solid 1px #fff;
height: 39px;
font-size: 22px;
line-height: 39px;
color: #999;
background-color: #cdcdcd;
text-align: center;
}
JS:
//2015年2月8日
//select美化
var divSelectListIndex = 0; $(function () {
initDivSelect();
}); //初始化select美化插件
function initDivSelect() {
$(".div-select-target").each(function () {
divSelectListIndex++;
var select = $(this); if (select.css("display") == "none") {
return;
}
else {
select.css("display", "none")
} if (select.next("div").find(".div-select-list").length == 0) {
select.after('<div><div class="div-select"><div class="div-select-text"><div></div></div><div class="div-select-arrow"><div>∨</div></div></div></div>');
$("body").append('<div class="div-select-list div-select-list-' + divSelectListIndex + '"></div>');
} var div = select.next("div");
var divText = div.find(".div-select-text");
var divSelect = div.find(".div-select");
var divArrow = div.find(".div-select-arrow");
var list = $(".div-select-list-" + divSelectListIndex);
var scrollbar;
var scrollbarPosTop;
var scrollbarPos;
var scrollbarScrollHeight;
var scrollbarUp;
var scrollbarDown;
var itemHeight;
var itemCount;
var itemsHeight;
var scrollFlag = false; function updateText(item) {
divText.find("div").html(item.html());
} select.find("option").each(function () {
var option = $(this);
var text = option.html();
var value = option.attr("value");
list.append('<div class="div-select-item" value="' + value + '">' + text + '</div>');
list.find(".div-select-item:last").click(function () {
var item = $(this);
var value = item.attr("value");
select.val(value);
select.change();
list.find(".div-select-selected").removeClass("div-select-selected");
item.addClass("div-select-selected");
updateText(item);
list.hide();
if (scrollbar) scrollbar.hide();
}); list.find(".div-select-item:last").mouseenter(function () {
var item = $(this);
var selectedMark = list.find(".div-select-selected");
selectedMark.removeClass("div-select-selected");
selectedMark.addClass("div-select-selected-mark");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
item.addClass("div-select-item-hover");
updateText(item);
});
}); list.mouseleave(function () {
var selectedMark = list.find(".div-select-selected-mark");
if (list.find(".div-select-selected").length == 0) {
selectedMark.addClass("div-select-selected");
updateText(selectedMark);
}
selectedMark.removeClass("div-select-selected-mark");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
}); if (select.attr("width")) {
divSelect.width(select.attr("width") - 2);
divText.width(divSelect.width() - divArrow.width());
}
else {
divText.width(list.width());
} div.keydown(function (e) {
list.find(".div-select-selected-mark").removeClass("div-select-selected-mark");
list.find(".div-select-item-hover").addClass("div-select-selected");
list.find(".div-select-item-hover").removeClass("div-select-item-hover");
if (e.keyCode == 40) {
var currentSelected = list.find(".div-select-selected");
var nextSelected = currentSelected.next(".div-select-item");
if (nextSelected.length == 0) {
nextSelected = list.find(".div-select-item:first");
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
list.scrollTop(0);
} else {
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
var i = 0;
while (nextSelected.position().top < 0
|| nextSelected.position().top > list.height() - nextSelected.height()) {
list.scrollTop(list.scrollTop() + nextSelected.height());
if (i++ > 100) break;
}
}
updateText(nextSelected);
updateScrollbarPos();
return false;
}
if (e.keyCode == 38) {
var currentSelected = list.find(".div-select-selected");
var nextSelected = currentSelected.prev(".div-select-item");
if (nextSelected.length == 0) {
nextSelected = list.find(".div-select-item:last");
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
list.scrollTop(list.find(".div-select-item").length * nextSelected.height());
}
else {
nextSelected.addClass("div-select-selected");
currentSelected.removeClass("div-select-selected");
var i = 0;
while (nextSelected.position().top < 0
|| nextSelected.position().top > list.height() - nextSelected.height()) {
list.scrollTop(list.scrollTop() - nextSelected.height());
if (i++ > 100) break;
}
}
updateText(nextSelected);
updateScrollbarPos();
return false;
}
if (e.keyCode == 13) {
var selectedItem = list.find(".div-select-selected");
var value = selectedItem.attr("value");
select.val(value);
list.hide();
if (scrollbar) scrollbar.hide();
select.change();
}
}); itemHeight = list.find(".div-select-item:first").height();
itemCount = list.find(".div-select-item").length;
itemsHeight = itemHeight * itemCount;
if (itemsHeight > list.height()) {
$("body").append('<div class="div-select-list-scrollbar div-select-list-scrollbar-' + divSelectListIndex + '"><div class="div-select-scrollbar-up">∧</div><div class="div-select-scrollbar-pos"><div></div><div></div></div><div class="div-select-scrollbar-down">∨</div></div>');
}
scrollbar = $(".div-select-list-scrollbar-" + divSelectListIndex);
scrollbarPosTop = scrollbar.find(".div-select-scrollbar-pos").find("div:first");
scrollbarPos = scrollbar.find(".div-select-scrollbar-pos").find("div:last");
scrollbarScrollHeight = scrollbarPos.parent().height() - scrollbarPos.height();
scrollbarUp = scrollbar.find(".div-select-scrollbar-up");
scrollbarDown = scrollbar.find(".div-select-scrollbar-down");
scrollbar.click(function () {
return false;
});
scrollbarUp.click(function () {
list.scrollTop(list.scrollTop() - list.height());
updateScrollbarPos();
});
scrollbarDown.click(function () {
list.scrollTop(list.scrollTop() + list.height());
updateScrollbarPos();
});
scrollbar.mousedown(function () {
scrollFlag = true;
});
scrollbar.mouseup(function () {
scrollFlag = false;
});
scrollbar.mousemove(function (e) {
if (scrollFlag) {
var pos = e.pageY - scrollbar.offset().top - 50;
if (pos <= scrollbarScrollHeight) {
scrollbarPosTop.height(pos);
list.scrollTop(scrollbarPosTop.height() / scrollbarScrollHeight * (itemsHeight - list.height()));
}
}
}); function updateScrollbarPos() {
scrollbarPosTop.height(scrollbarScrollHeight * list.scrollTop() * 1.0 / (itemsHeight - list.height()));
if (list.scrollTop() + list.height() == itemsHeight) {
scrollbarPosTop.height(scrollbarScrollHeight);
}
} divSelect.click(function () {
$("a").bind("click", function () {
$("a").unbind("click");
list.hide();
scrollbar.hide();
}); if (list.css("display") == "none") {
list.show();
scrollbar.show();
}
else {
list.hide();
scrollbar.hide();
} list.css("top", divSelect.offset().top + divSelect.height() + 1);
list.css("left", divSelect.offset().left);
var listOffsetTop = list.offset().top;
if ($(window).scrollTop() + $(window).height() < list.offset().top + list.height() + 2) {
list.css("top", $(window).scrollTop() + $(window).height() - list.height() - 2);
}
if (list.width() < divSelect.width()) {
if (!(itemsHeight > list.height())) {
list.width(divSelect.width());
}
else {
list.width(divSelect.width() - scrollbar.width());
}
} scrollbar.find(".div-select-scrollbar-pos").find("div:first").height(0);
scrollbar.css("left", divSelect.offset().left + list.width() + 1);
scrollbar.css("top", divSelect.offset().top + divSelect.height() + 1);
if ($(window).scrollTop() + $(window).height() < listOffsetTop + list.height() + 2) {
scrollbar.css("top", $(window).scrollTop() + $(window).height() - list.height() - 2);
} var currentSelected = list.find(".div-select-selected");
if (currentSelected.position().top > list.height() - currentSelected.height()) {
list.scrollTop(currentSelected.position().top - currentSelected.height() * 2);
}
updateScrollbarPos(); return false;
}); $("html,body").bind("click", function () {
list.hide();
scrollbar.hide();
});
list.click(function () {
return false;
}); function initSelect() {
list.find(".div-select-selected").removeClass("div-select-selected");
var matchItem = list.find(".div-select-item[value='" + select.val() + "']");
if (matchItem.length > 0) {
matchItem.addClass("div-select-selected");
updateText(matchItem);
}
}
initSelect();
select.change(function () {
initSelect();
});
}); // $(".div-select-target").each
}
效果图:

HTML的select控件美化的更多相关文章
- jquery 双向select控件bootstrap Dual listbox
http://www.cnblogs.com/hangwei/p/5040866.html -->jquery 双向select控件bootstrap Dual listboxhtt ...
- SELECT控件操作的JS代码示例
SELECT控件操作的JS代码示例 1 检测是否有选中 if(objSelect.selectedIndex > -1) { //说明选中 } else { //说明没有选中 } 2.动态创建s ...
- IE6下div层被select控件遮住的问题解决方法
Select在IE6下是处于最顶层的,因此想要遮住它,设置zIndex属性是不行的,就需要一个优先级更高的元素,就是iframe,当把iframe嵌套在弹出div层中后,把iframe设置为不可见,但 ...
- .net获取select控件中的文本内容
.net获取select控件中的文本内容 2009-11-28 21:19小V古 | 分类:C#/.NET | 浏览1374次 <select id="SecType" st ...
- Jquery 操作Html 控件 CheckBox、Radio、Select 控件 【转】http://www.cnblogs.com/lxblog/archive/2013/01/09/2853056.html
Jquery 操作Html 控件 CheckBox.Radio.Select 控件 在使用 Javascript 编写前台脚本的时候,经常会操作 Html 控件,比如 checkbox.radio ...
- js+CSS实现模拟华丽的select控件下拉菜单效果
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/ ...
- Asp.net绑定带层次下拉框(select控件)
1.效果图 2.数据库中表数据结构 3.前台页面 <select id="pid" runat="server" style="width:16 ...
- Selenium webdriver 之select 控件封装,解决onchange问题
使用webdriver的时候,select 控件经常会绑定onchange 事件,在selenium2.09 之前click 方法对onchange 事件有bug,2.09 以后修复了,但是根据经验也 ...
- Jquery 操作Html 控件 CheckBox、Radio、Select 控件
在使用 Javascript 编写前台脚本的时候,经常会操作 Html 控件,比如 checkbox.radio.select,用 Jquery 库操作其他会方便很多,下面用Jq对这些控件的操作进行一 ...
随机推荐
- dojo事件驱动编程之事件绑定
什么是事件驱动? 事件驱动编程是以事件为第一驱动的编程模型,模块被动等待通知(notification),行为取决于外来的突发事件,是事件驱动的,符合事件驱动式编程(Event-Driven Prog ...
- C#执行外部程序之执行DOS命令和批处理
在项目开发中,有时候要处理一些文件,比如视频格式的转换,如果用C开发一套算法,再用C#调用,未免得不偿失!有时候调用现有的程序反而更加方便.今天就来说一下C#中如何调用外部程序,执行一些特殊任务. 这 ...
- C#Light Everywhere
C#语法嵌入式脚本,0.1Beta版本咯,可用于各种环境,欢迎测试. 可以解决各种热更新问题 比如Unity在AOT环境下,比如各种不能采用动态加载DLL的场合. 如果遇到bug,请给我留言,我会从速 ...
- 【译】用jQuery 处理XML-- jQuery与XML
用jQuery 处理XML--写在前面的话 用jQuery 处理XML-- DOM(文本对象模型)简介 用jQuery 处理XML--浏览器中的XML与JavaScript 用jQuery 处理XML ...
- [HIMCM暑期班]第1课:概述
作为这个系列的开始,我会把每一节课上过的内容,与同学们互动后发现他们的闪光点记录下来,以后其他要准备该比赛的人借鉴和参考. 第一节课是概述,主要讲什么是数学建模,还有建模可以帮助我们做什么.举了三个例 ...
- HTML、CSS部分
要点:对Web标准的理解.浏览器差异.CSS基本功:布局.盒子模型.选择器优先级及使用.HTML5.CSS3.移动端开发 技术等 1.Doctype作用? 严格模式与混杂模式-如何触发这两种模式,区分 ...
- 我心中的核心组件(可插拔的AOP)~调度组件quartz.net
回到目录 quartz.net是一个任务调度组件,它可以灵活的设置你的调试方式,按时间,按日期,按周期都可以很容易的实现,quartz不仅可以用在web中,而且还可以部署在winform,winser ...
- 说说设计模式~桥梁模式(Bridge)
返回目录 在软件系统中,某些类型由于自身的逻辑,它具有两个或多个维度的变化,那么如何应对这种“多维度的变化”?如何利用面向对象的技术来使得该类型能够轻松的沿着多个方向进行变化,而又不引入额外的复杂度? ...
- 知方可补不足~利用LogParser将IIS日志插入到数据库
回到目录 LogParser是微软开发的一个日志分析工具,它是命令行格式的,我们通过这个工具,可以对日志文件进行操作,对于一个几百兆的log文件,使用记事本打开是件很残酷的事,所以,很多情况下,我们都 ...
- piap.windows io 监测attilax总结
piap.windows io 监测attilax总结 当硬盘光狂闪的时候. 主要目标:找出哪个进程占用io最多, 作者Attilax 艾龙, EMAIL:1466519819@qq.com 来 ...