漂亮搜索框代码,Js代码库,德仔网

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【Js】漂亮搜索框

作者: / 发布于2016/6/21/ 735

CSS+JavaScript共同完成的一个漂亮搜索框，样式主要是CSS的功能，点击动作是由Js完成的，整体效果很棒，用到有一张背景图片，代码里有地址，复制到地址栏可下载图片。

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>CSS美化的漂亮搜索框</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<style type="text/css">
<!--
.search{
	padding-right:10px;
	padding-left:10px;
	padding-top:5px;
	padding-bottom:5px;
	width: 280px;
	background:#1A93CC;
	float:left;
	position:relative;
}
.search .input{
	padding-top:2px;
	height:16px;
	width: 180px;
	border: 1px solid #0086C6;
	font-size:14px;
	background:#fff url(/jscss/demoimg/200908/search_btn.gif) no-repeat right 0;
}
.label{
	color:#ccc;
	position:absolute;
	left:12px;top:6px;
	display:block;
	height:22px;
	line-height:22px;
	font-size:12px;
}
span.submit{
	cursor:pointer;
	position:absolute;
	left:171px;
	top:6px;
	width:20px;
	height:20px;
	text-indent:-999em;
}
-->
</style>
</head>
<body>
<div class="search">
  <form action="" method="post" name="search" id="search">
    <input name="keyword" type="text" class="input" id="keyword" value="" style="float:left;">
    <label for="keyword" id="for-keyword" class="label">我要搜索</label>
    <span class="submit" onclick="return formSubmit('frmsearch');">搜索</span>
  </form>
</div>
<script type="text/javascript">
var $ = function(id){return document.getElementById(id);}
var formSubmit = function(id){
	document.forms[id].submit();
	return false;
}
var tip = function(q, for_q){
	q = $(q);
	for_q = $(for_q);
	q.onfocus = function(){
		for_q.style.display = 'none';
		q.style.backgroundPosition = "right -17px";
	}
	q.onblur = function(){
		if(!this.value) for_q.style.display = 'block';
		q.style.backgroundPosition = "right 0";
	}
	for_q.onclick = function(){
		this.style.display = 'none';
		q.focus();
	}
};
tip('keyword','for-keyword');
</script>
</body>
</html>

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