css select 样式列表-----另一种样式列表

<!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';

}