下拉列表-select样式css处理

Feb 14 17:43 出处:本站原创

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找了半天才找到这个代码比较少的样式处理下拉列表的，有兴趣的可以看一看，我网站侧边那个搜索列表就是用的第三种改完之后效果真的不错，第一种效果为：

第一种列表样式:

<!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=gb2312" />
<title>css处理下拉列表-这一技客:www.geekso.com</title>
<style>
.IN {
    BORDER-RIGHT: #afaeae 1px solid; BORDER-TOP: #afaeae 1px solid; FONT-SIZE: 10pt; BORDER-LEFT: #afaeae 1px solid; COLOR: #7b7b7b; BORDER-BOTTOM: #afaeae 1px solid; FONT-FAMILY: "verdana"
}
.selectBoxSelectedArea {
    PADDING-LEFT: 3px; FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 17px; PADDING-TOP: 1px;  BACKGROUND-COLOR: #ffffff
}
.selectBoxSelectedAreaFocus {
    PADDING-LEFT: 3px; FONT-SIZE: 12px; COLOR: #333333; LINE-HEIGHT: 17px; PADDING-TOP: 1px;  BACKGROUND-COLOR: #ffffff
}
.selectBoxOption {
    PADDING-LEFT: 3px; FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 17px; PADDING-TOP: 2px;  BACKGROUND-COLOR: #ffffff
}
.selectBoxOptionOver {
    PADDING-LEFT: 3px; FONT-SIZE: 12px; COLOR: #333333; LINE-HEIGHT: 17px; PADDING-TOP: 2px;  BACKGROUND-COLOR: #ffffff
}
.selectBoxOptionInnerLayer {
    BORDER-RIGHT: #b4b4b4 1px solid; BORDER-TOP: #b4b4b4 1px solid; SCROLLBAR-FACE-COLOR: #ffffff; SCROLLBAR-HIGHLIGHT-COLOR: #b4b4b4; OVERFLOW: auto; BORDER-LEFT: #b4b4b4 1px solid; SCROLLBAR-SHADOW-COLOR: #b4b4b4; SCROLLBAR-3DLIGHT-COLOR: #ffffff; SCROLLBAR-ARROW-COLOR: #838383; SCROLLBAR-TRACK-COLOR: #eaeaea; BORDER-BOTTOM: #b4b4b4 1px solid; SCROLLBAR-DARKSHADOW-COLOR: #ffffff; BACKGROUND-COLOR: #ffffff
}
</style>
</head>

<body    >
<SCRIPT LANGUAGE="JavaScript">
var nowOpenedSelectBox = "";
var mousePosition = "";

function selectThisValue(thisId,thisIndex,thisValue,thisString) {
    var objId = thisId;
    var nowIndex = thisIndex;
    var valueString = thisString;
    var sourceObj = document.getElementById(objId);
    var nowSelectedValue = document.getElementById(objId+"SelectBoxOptionValue"+nowIndex).value;
    hideOptionLayer(objId);
    if (sourceObj) sourceObj.value = nowSelectedValue;
    settingValue(objId,valueString);
    selectBoxFocus(objId);
    if (sourceObj.onchange) sourceObj.onchange();
}

function settingValue(thisId,thisString) {
    var objId = thisId;
    var valueString = thisString;
    var selectedArea = document.getElementById(objId+"selectBoxSelectedValue");
    if (selectedArea) selectedArea.innerText = valueString;
}

function viewOptionLayer(thisId) {
    var objId = thisId;
    var optionLayer = document.getElementById(objId+"selectBoxOptionLayer");
    if (optionLayer) optionLayer.style.display = "";
    nowOpenedSelectBox = objId;
    setMousePosition("inBox");
}

function hideOptionLayer(thisId) {
    var objId = thisId;
    var optionLayer = document.getElementById(objId+"selectBoxOptionLayer");
    if (optionLayer) optionLayer.style.display = "none";
}

function setMousePosition(thisValue) {
    var positionValue = thisValue;
    mousePosition = positionValue;
}

function clickMouse() {
    if (mousePosition == "out") hideOptionLayer(nowOpenedSelectBox);
}

function selectBoxFocus(thisId) {
    var objId = thisId;
    var obj = document.getElementById(objId + "selectBoxSelectedValue");
    obj.className = "selectBoxSelectedAreaFocus";
    obj.focus();
}

function selectBoxBlur(thisId) {
    var objId = thisId;
    var obj = document.getElementById(objId + "selectBoxSelectedValue");
    obj.className = "selectBoxSelectedArea";
}

document.onmousedown = clickMouse;
</SCRIPT>
<Select class=in id=selectTest style="DISPLAY: none; BACKGROUND: #ffffff; WIDTH: 130px; HEIGHT: 19px" name=search>
<OPTION value="" selected>www.geekso.com</OPTION>
<OPTION value=name>geekso.com</OPTION>
<OPTION value=title>这一技客</OPTION>
</Select> 
<SCRIPT>makeSelectBox("selectTest");</SCRIPT>
</body>
</html>

提示：您可以先修改部分代码再运行

第二种：美化列表

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> simulate combox control - http://www.never-online.net </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<style>
body, input
{
  font-family: verdana;
  font-size: 9pt;
}
h1
{
  font-family: tahoma;
  font-size: 22pt;
  text-align: left;
}
pre
{
  font-size: 9pt;
  font-family: verdana;
  border: 1px solid #006600;
  width: 400px;
  padding: 10px;
  background: #ffffff;
  color: #006600;
}
.CtlSelect
{
  border: 1px solid #006600;
  font-family: verdana;
  height: 20px;
  color: #006600;
  background: #ffffff;
  /*background:url({E5066804-650D-4757-9BA4-A92DB8817A18}0.jpg);*/
}
.selected
{
  background: #006600;
  color: #ffffff;
  height: 20px;
}
.unselected
{
  height: 20px;
  color: #006600;
  line-height: 120%;
  border-bottom: 1px solid #006600;
}
.CtlSelect1
{
  border: 1px solid #003399;
  font-family: verdana;
  height: 20px;
  color: #003399;
  background: #ffffff;
  /*background:url({E5066804-650D-4757-9BA4-A92DB8817A18}0.jpg);*/
}
.selected1
{
  background: #003399;
  color: #ffffff;
  height: 20px;
}
.unselected1
{
  height: 20px;
  color: #003399;
  line-height: 120%;
  border-bottom: 1px solid #003399;
}
.CtlSelect2
{
  border: 1px solid #990000;
  font-family: verdana;
  height: 20px;
  color: #990000;
  background: #ffffff;
  /*background:url({E5066804-650D-4757-9BA4-A92DB8817A18}0.jpg);*/
}
.selected2
{
  background: #990000;
  color: #ffffff;
  height: 20px;
}
.unselected2
{
  height: 20px;
  color: #990000;
  line-height: 120%;
  border-bottom: 1px solid #990000;
}
.copyright
{
  margin-top: 10px;
  font-size: 9pt;
  text-align: center;
  color: #333;
  font-weight: bold;
}
</style>
</HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript">

</SCRIPT>
<h1> simulate combox control </h1>
<h4> demonstrate </h4>
<p>
<select id="s0">
<option value="- please select your options -"> - please select your options -</option>
<option value="1">option1</option>
<option value="2">option2</option>
<option value="3">option3</option>
<option value="4">option4</option>
<option value="5">option5</option>
</select>
</p>
<p>
<select id="s1">
<option value="- please select your options -"> - please select your options -</option>
<option value="1">1option1</option>
<option value="2">1option2</option>
<option value="3">1option3</option>
<option value="4">1option4</option>
<option value="5">1option5</option>
</select>
</p>
<p>
<select id="s2">
<option value="- please select your options -"> - please select your options -</option>
<option value="1">2option1</option>
<option value="2">2option2</option>
<option value="3">2option3</option>
<option value="4">2option4</option>
<option value="5">2option5</option>
</select>
</p>
<p>
<select id="s3">
<option value="- please select your options -"> - please select your options -</option>
<option value="1">3option1</option>
<option value="2">3option2</option>
<option value="3">3option3</option>
<option value="4">3option4</option>
<option value="5">3option5</option>
</select>
</p>
<button onclick="alert(a.getValue('s1') + '\n\n' + b.getValue('s2'))" class="CtlSelect"> Get value </button>
<SCRIPT LANGUAGE="JavaScript">

</SCRIPT>
<div class="copyright">
http://www.geekso.com
</div>
</BODY>
</HTML>

提示：您可以先修改部分代码再运行

第三种下拉列表

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml">
<HEAD>
<TITLE>Select Demo</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<STYLE type=text/css>
BODY {
  BACKGROUND: #cfdfef; FONT: 12px/150% "Lucida Grande", Arial, Verdana, Helvetica, sans-serif
}
#uboxstyle .select_box {
  WIDTH: 250px; HEIGHT: 24px
}
#uboxstyle DIV.tag_select {
  PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 10px; BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat 0px 0px; PADDING-BOTTOM: 0px; WIDTH: 230px; COLOR: #79a2bd; LINE-HEIGHT: 24px; PADDING-TOP: 0px; HEIGHT: 24px
}
#uboxstyle DIV.tag_select_hover {
  PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 10px; BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat 0px -24px; PADDING-BOTTOM: 0px; WIDTH: 230px; COLOR: #79a2bd; LINE-HEIGHT: 24px; PADDING-TOP: 0px; HEIGHT: 24px
}
#uboxstyle DIV.tag_select_open {
  PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 10px; BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat 0px -48px; PADDING-BOTTOM: 0px; WIDTH: 230px; COLOR: #79a2bd; LINE-HEIGHT: 24px; PADDING-TOP: 0px; HEIGHT: 24px
}
#uboxstyle UL.tag_options {
  PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat right bottom; PADDING-BOTTOM: 5px; MARGIN: 0px; WIDTH: 250px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none; POSITION: absolute
}
#uboxstyle UL.tag_options LI {
  PADDING-RIGHT: 10px; DISPLAY: block; PADDING-LEFT: 10px; BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) repeat-y -250px 0px; PADDING-BOTTOM: 0px; WIDTH: 230px; COLOR: #79a2bd; LINE-HEIGHT: 24px; PADDING-TOP: 0px; HEIGHT: 24px; TEXT-DECORATION: none
}
#uboxstyle UL.tag_options LI.open_hover {
  BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat 0px -72px; COLOR: #fff
}
#uboxstyle UL.tag_options LI.open_selected {
  BACKGROUND: url(http://www.geekso.com/attachment/ubox-select.gif) no-repeat 0px -96px; COLOR: #fff
}
</STYLE>
<SCRIPT>
var selects = document.getElementsByTagName('select');

var isIE = (document.all && window.ActiveXObject && !window.opera) ? true : false;

function $(id) {
  return document.getElementById(id);
}

function stopBubbling (ev) {  
  ev.stopPropagation();
}

function rSelects() {
  for (i=0;i<selects.length;i++){
    selects[i].style.display = 'none';
    select_tag = document.createElement('div');
      select_tag.id = 'select_' + selects[i].name;
      select_tag.className = 'select_box';
    selects[i].parentNode.insertBefore(select_tag,selects[i]);

select_info = document.createElement('div');  
      select_info.id = 'select_info_' + selects[i].name;
      select_info.className='tag_select';
      select_info.style.cursor='pointer';
    select_tag.appendChild(select_info);

select_ul = document.createElement('ul');  
      select_ul.id = 'options_' + selects[i].name;
      select_ul.className = 'tag_options';
      select_ul.style.position='absolute';
      select_ul.style.display='none';
      select_ul.style.zIndex='999';
    select_tag.appendChild(select_ul);

rOptions(i,selects[i].name);
    
    mouseSelects(selects[i].name);

if (isIE){
      selects[i].onclick = new Function("clickLabels3('"+selects[i].name+"');window.event.cancelBubble = true;");
    }
    else if(!isIE){
      selects[i].onclick = new Function("clickLabels3('"+selects[i].name+"')");
      selects[i].addEventListener("click", stopBubbling, false);
    }    
  }
}

function rOptions(i, name) {
  var options = selects[i].getElementsByTagName('option');
  var options_ul = 'options_' + name;
  for (n=0;n<selects[i].options.length;n++){  
    option_li = document.createElement('li');
      option_li.style.cursor='pointer';
      option_li.className='open';
    $(options_ul).appendChild(option_li);

option_text = document.createTextNode(selects[i].options[n].text);
    option_li.appendChild(option_text);

option_selected = selects[i].options[n].selected;

if(option_selected){
      option_li.className='open_selected';
      option_li.id='selected_' + name;
      $('select_info_' + name).appendChild(document.createTextNode(option_li.innerHTML));
    }
    
    option_li.onmouseover = function(){  this.className='open_hover';}
    option_li.onmouseout = function(){
      if(this.id=='selected_' + name){
        this.className='open_selected';
      }
      else {
        this.className='open';
      }
    } 
  
    option_li.onclick = new Function("clickOptions("+i+","+n+",'"+selects[i].name+"')");
  }
}

function mouseSelects(name){
  var sincn = 'select_info_' + name;

$(sincn).onmouseover = function(){ if(this.className=='tag_select') this.className='tag_select_hover'; }
  $(sincn).onmouseout = function(){ if(this.className=='tag_select_hover') this.className='tag_select'; }

if (isIE){
    $(sincn).onclick = new Function("clickSelects('"+name+"');window.event.cancelBubble = true;");
  }
  else if(!isIE){
    $(sincn).onclick = new Function("clickSelects('"+name+"');");
    $('select_info_' +name).addEventListener("click", stopBubbling, false);
  }

}

function clickSelects(name){
  var sincn = 'select_info_' + name;
  var sinul = 'options_' + name;

for (i=0;i<selects.length;i++){  
    if(selects[i].name == name){        
      if( $(sincn).className =='tag_select_hover'){
        $(sincn).className ='tag_select_open';
        $(sinul).style.display = '';
      }
      else if( $(sincn).className =='tag_select_open'){
        $(sincn).className = 'tag_select_hover';
        $(sinul).style.display = 'none';
      }
    }
    else{
      $('select_info_' + selects[i].name).className = 'tag_select';
      $('options_' + selects[i].name).style.display = 'none';
    }
  }

}

function clickOptions(i, n, name){    
  var li = $('options_' + name).getElementsByTagName('li');

$('selected_' + name).className='open';
  $('selected_' + name).id='';
  li[n].id='selected_' + name;
  li[n].className='open_hover';
  $('select_' + name).removeChild($('select_info_' + name));

select_info = document.createElement('div');
    select_info.id = 'select_info_' + name;
    select_info.className='tag_select';
    select_info.style.cursor='pointer';
  $('options_' + name).parentNode.insertBefore(select_info,$('options_' + name));

mouseSelects(name);

$('select_info_' + name).appendChild(document.createTextNode(li[n].innerHTML));
  $( 'options_' + name ).style.display = 'none' ;
  $( 'select_info_' + name ).className = 'tag_select';
  selects[i].options[n].selected = 'selected';

}

提示：您可以先修改部分代码再运行

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