自定义 select 下拉菜单

.selectBeautifyMainStyle{ color: #9fa0a0; font-size: 14px; font-family: "alegreya_sansthin"; text-transform: uppercase; width:415px; height:45px; line-height:45px; border:1px solid #D1D1D1; float:left; padding: 0 50px 0 10px; cursor:pointer; position: relative; margin-bottom: 25px; }
.selectBeautifyMainStyle span { display: block; position: absolute; top: 8px; right:; border-left: 1px solid #d1d1d1; width: 50px; height: 29px; background: url(../images/crlaine/selectopen.png) no-repeat 15px 10px;}
.selectBeautifyMenuStyle{ color: #005e79; font-size: 14px; font-family: "alegreya_sansthin"; text-transform: uppercase; width:415px; height:300px; border:1px solid #D1D1D1; padding:10px; position:absolute; z-index:; left:; top:45px; background:#FFF; overflow-y:auto; display:none;}
.selectBeautifyMenuStyle *{ padding:; margin:; }
.selectBeautifyMenuStyle ul{ list-style-type: none; }
.selectBeautifyMenuStyle li{ height: 35px; line-height: 35px; cursor: pointer; }
.selectBeautifyMenuStyle li.current-selected { color: #9fa0a0; }
.selectBeautifyMenuStyle li.bg-color { background-color: #f1f1f1; }
        // custom select-box function
function selectBeautify(id, mainStyle, menuStyle){
this.obj = $('#' + id);
this.mainStyle = mainStyle;
this.menuStyle = menuStyle;
this.run = function() {
this.obj.hide();
var cpObj = this.obj;
var mainHtml = '<div class="' + this.mainStyle + '">' + this.obj.find(":selected").html() + '<span></span></div>';
this.obj.after(mainHtml);
var menuHtml = '<div class="' + this.menuStyle + '"><ul>';
this.obj.find('option').each(function(){
menuHtml += "<li>"+$(this).html()+"</li>";
});
menuHtml += '</ul></div>';
this.obj.next().after(menuHtml); //Binding click event
this.obj.next().click(function(){
event.stopPropagation(); if($(this).next().is(':visible')){
$(this).next().slideUp(0);
return false;
}
$(this).parent().css({'position':'relative'});
$(this).next().slideDown();
$(this).next().css({'overflow-y':'auto'}); // current selected color
var currentText = $(this).text();
$(this).next().find('li').each(function() {
if ($(this).text() == currentText) {
$(this).addClass('current-selected').siblings().removeClass('current-selected');
}
}); //Binding the mouse events
// $(this).next().hover(function(){},function(){$(this).slideUp(0);});
$(document).click(function(){
cpObj.next().next().slideUp(0);
}); //Click select event binding
$(this).next().find('li').click(function(){
cpObj.next().html($(this).html() + '<span></span>');
cpObj.get(0).selectedIndex = $(this).index();
cpObj.find('option').eq($(this).index()).attr('selected', 'selected').siblings().removeAttr('selected');
cpObj.next().next().hide();
}); //mouse after li
$(this).next().find('li').hover(
function(){
$(this).addClass('bg-color');
},
function(){
$(this).removeClass('bg-color');
}
); });
}
}
var countrySelector = new selectBeautify('field69', 'selectBeautifyMainStyle', 'selectBeautifyMenuStyle');
countrySelector.run();

移出DIV后自动隐藏

        // custom select-box function
function selectBeautify(id, mainStyle, menuStyle){
this.obj = $('#' + id);
this.run = function() {
this.obj.hide();
var cpObj = this.obj; var mainHtml = '<div class="select-box"><div class="' + mainStyle + '">' + this.obj.find(":selected").html() + '<span></span></div>';
var menuHtml = '<div class="' + menuStyle + '"><ul>';
this.obj.find('option').each(function(){
menuHtml += '<li>'+$(this).html()+'</li>';
});
menuHtml += '</ul></div></div>';
this.obj.after(mainHtml + menuHtml); //Binding click event
this.obj.next().children('.' + mainStyle).click(function(){
if($(this).next().is(':visible')){
$(this).next().stop().slideUp(0);
return false;
} $(this).parent().css({'position':'relative'});
$(this).next().slideDown();
$(this).next().css({'overflow-y':'auto'}); // current selected color
var currentText = $(this).text();
$(this).next().find('li').each(function() {
if ($(this).text() == currentText) {
$(this).addClass('current-selected').siblings().removeClass('current-selected');
}
}); //Binding the mouse events
cpObj.next().hover(function(){},function(){$(this).children('.' + menuStyle).stop().slideUp(0);});
// $(this).next().hover(function(){},function(){$(this).slideUp(0);}); //Click select event binding
$(this).next().find('li').click(function(){
cpObj.next().children('.' + mainStyle).html($(this).html() + '<span></span>');
cpObj.get(0).selectedIndex = $(this).index();
cpObj.find('option').eq($(this).index()).attr('selected', 'selected').siblings().removeAttr('selected');
cpObj.next().children('.' + menuStyle).hide();
}); //mouse after li
$(this).next().find('li').hover(
function(){
$(this).addClass('bg-color');
},
function(){
$(this).removeClass('bg-color');
}
); });
}
}
var countrySelector = new selectBeautify('field69', 'selectBeautifyMainStyle', 'selectBeautifyMenuStyle');
countrySelector.run();
上一篇:svn post-commit 同步


下一篇:机器学习 —— 概率图模型(Homework: Structure Learning)