直接贴代码：
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>模拟select框</title>
<style>
* {
margin: 0;
padding: 0;
}
body {
font-family: 微软雅黑;
}
ul, ul li {
list-style: none;
}
#select {
width: 200px;
height: 30px;
line-height: 30px;
position: relative;
background: #fff;
border: 1px solid #ccc;
font-size: 12px;
margin: 100px auto;
}
#select span {
padding-left: 10px;
color: #555;
background: #fff;
box-shadow: 1px 2px 2px rgba(0,0,0,0.1) inset;
width: 190px;
display: block;
cursor: pointer;
}
#select ul.option {
color: #555;
border: 1px solid #ccc;
width: 200px;
margin-left: -1px;
}
#select ul.option li {
text-indent: 10px;
}
#select ul.option li:hover {
cursor: pointer;
background: #f1f1f1;
color: #333;
}
#triangle-up {
display: block;
position: absolute;
top: calc(50% - 5px);
right: 10px;
width: 0;
height: 0;
border-left: 6px solid transparent;
border-right: 6px solid transparent;
border-bottom: 10px solid #ccc;
}
#triangle-down {
display: block;
position: absolute;
top: calc(50% - 5px);
right: 10px;
width: 0;
height: 0;
border-left: 6px solid transparent;
border-right: 6px solid transparent;
border-top: 10px solid #ccc;
}
</style>
<script src="jquery-1.7.2.min.js"></script>
</head>
<body>
<div id="select"> <span class="zhiye">---请选择你的职业---</span> <i id="triangle-down"></i> </div>
<script>
$(function(){
$(‘.zhiye‘).click(function(ev){
var oPtionHtml = $(‘<ul class="option"><li>java开发工程师</li><li>前端开发工程师</li><li>UI设计师</li><li>ios开发工程师</li><li>安卓开发工程师</li></ul>‘);
if($(‘.option‘).length>0){
$(‘.option‘).remove();
}else{
$(‘#triangle-down‘).attr(‘id‘,‘triangle-up‘);
$(this).closest(‘#select‘).append(oPtionHtml);
}
ev.stopPropagation();
})
$(‘ul.option li‘).live(‘click‘,function(){
var IndexText = $(this).text();
$(this).parent(‘ul‘).siblings(‘span‘).text(IndexText);
$(‘#triangle-up‘).attr(‘id‘,‘triangle-down‘);
$(this).closest(‘ul‘).remove();
});
function closeMenu(ele){
$(ele).find(‘ul.option‘).remove();
}
$(document).click(function(){
closeMenu(‘#select‘);
$(‘#triangle-up‘).attr(‘id‘,‘triangle-down‘);
})
})
</script>
</body>
</html>
时间： 2024-10-24 10:10:02