今天我们要来分享一款很实用的jQuery插件,它是一个基于jQuery多级联动的省市地区Select下拉框,并且值得一提的是,这款联动下拉框是经过自定义美化过的,外观比浏览器自带的要漂亮许多。另外,这个Select下拉框也可以绑定下拉事件,并获取当前选中项的值。
html代码:
<script><br />
$('[name="nice-select"]').click(function (e) {<br />
$('[name="nice-select"]').find('ul').hide();<br />
$(this).find('ul').show();<br />
e.stopPropagation();<br />
});<br />
$('[name="nice-select"] li').hover(function (e) {<br />
$(this).toggleClass('on');<br />
e.stopPropagation();<br />
});<br />
$('[name="nice-select"] li').click(function (e) {<br />
var val = $(this).text();<br />
var dataVal = $(this).attr("data-value");<br />
$(this).parents('[name="nice-select"]').find('input').val(val);<br />
$('[name="nice-select"] ul').hide();<br />
e.stopPropagation();<br />
alert("中文值是:" + val);<br />
alert("数字值是:" + dataVal);<br />
//alert($(this).parents('[name="nice-select"]').find('input').val());<br />
});<br />
$(document).click(function () {<br />
$('[name="nice-select"] ul').hide();<br />
});<br />
</script>
css代码:
body
{
color: #555;
font-size: 14px;
font-family: "微软雅黑" , "Microsoft Yahei";
background-color: #EEE;
}
a
{
color: #555;
}
a:hover
{
color: #f00;
}
input
{
font-size: 14px;
font-family: "微软雅黑" , "Microsoft Yahei";
}
.wrap
{
width: 500px;
margin: 100px auto;
}
.h20
{
height: 20px;
overflow: hidden;
clear: both;
}
.nice-select
{
width: 245px;
padding: 0 10px;
height: 38px;
border: 1px solid #999;
position: relative;
box-shadow: 0 0 5px #999;
background: #fff url(images/a2.jpg) no-repeat right center;
cursor: pointer;
}
.nice-select input
{
display: block;
width: 100%;
height: 38px;
line-height: 38px \9;
border: 0;
outline: 0;
background: none;
cursor: pointer;
}
.nice-select ul
{
width: 100%;
display: none;
position: absolute;
left: -1px;
top: 38px;
overflow: hidden;
background-color: #fff;
max-height: 150px;
overflow-y: auto;
border: 1px solid #999;
border-top: 0;
box-shadow: 0 3px 5px #999;
z-index: 9999;
}
.nice-select ul li
{
height: 30px;
line-height: 30px;
overflow: hidden;
padding: 0 10px;
cursor: pointer;
}
.nice-select ul li.on
{
background-color: #e0e0e0;
}
代码很简洁,我这里就不多做解释了,小伙伴们自己预览下就知道效果是多麽的简洁大方了,非常实用。