1、按钮的margin-left:-10px这样的负值。或者学度娘，取消input边框另作。
2、css里面font-size:16pxfont-family:"Times New Roman",Georgia,Serif这样。
3、可以设置input的type为image，然后加背景图片。
给出一个例子
<!DOCTYPE HTML><html lang="en">
<head>
<meta http-equiv = "X-UA-Compatible" content = "IE=edge,chrome=1" />
<meta http-equiv="Content-Type" content="text/htmlcharset=UTF-8">
<title>test</title>
<link rel="stylesheet" href="css.css" type="text/css" media="screen">
<script src="http://libs.baidu.com/jquery/1.7.0/jquery.min.js"></script>
</head>
<body>
<div class="search">
<input id="search" type="text" autofocus="autofocus" >
<div class="submit">搜索</div>
</div>
<style type="text/css">
.search{width:300pxoverflow: hiddenborder:1px solid #dddfont-size:16pxheight:2emline-height: 2em}
.search:hover{border:1px solid #00af60}
.search input#search{padding-left: 10pxoutline: nonewidth:230pxborder:0}
.search .submit{cursor:pointerfloat: rightpadding:0 10pxcolor: #00af60border-left: 1px solid #ddd}
.search:hover .submit{background: #00af60color:#FFFborder:0/*background:url(1.jpg)*/}
</style>
<script type="text/javascript">
$(function(){
$('.search').hover(function(){$('#search')[0].focus()})//
$('.search .submit').click(function(){
alert("在此检查然后js提交")
})
})
</script>
</body>
</html>
以控制的比较多直接在select上加class就可以设置CSS了
例:
<style type="text/css">
.selectYs
</style>
<form action="#">
<select class="selectYs">
<option value="">1111
<option value="">1111
<option value="">1111
<option value="">1111
</select>
</form>
有的属性浏览器不兼容,但大部分还是可以的你自己试试就知道了
