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html页面 css_js_颜色 css
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>LOGIN</title>
<style>
body{margin:0;line-height:0;background:#E6EBED;}
#wrap{
	width:400px;
	overflow:hidden;
	margin:36px auto 0;
	padding:0;
	border:1px solid #D2DCE1;
	border-radius:3px;
	background:#FFF;
	box-shadow:1px 1px 2px #999;
}
#main{
	padding:10px;
	overflow:hidden;
}
h3{
	font-size:20px;
	margin:0px auto 18px;
	padding:0;
	line-height:25px;
	text-align:center;
	font-family:微软雅黑;
}
select{
	float:left;
}
label{
	margin:5px 0;
	font-size:12px;
	line-height:20px;
}
input{
	float:left;
	margin:5px 0;
}
label,textarea{
	float:left;
	clear:both;
}
textarea{
	padding:0;
	width:100%;
}
input.submit{
	float:right;
	width:80px;
	height:25px;
	font-size:14px;
	font-family:微软雅黑;
	text-shadow:1px 1px 1px #999;
	color:#FFF;
	border:1px solid #98CCE7;
	border-radius:20px;
	background:-moz-linear-gradient(top,#BADFF3,#7ACBED);
	box-shadow:1px 1px 1px #999;
}
#file input{
	float:left;
	clear:both;
}
#file_thumb input{
	float:left;
	clear:both;
}
a#plus{
	float:left;
	clear:both;
	margin:10px 0 0;
	font-size:12px;
	color:#09C;
	text-decoration:none;
}
#foot{
	padding:20px;
	overflow:hidden;
	border-top:1px solid #D2DCE1;
	border-radius:0 0 3px 3px;
	background:#F0F5F7;
}
body .hide{
	display: none;
}
.error-msg{
	border: 1px solid #ff8080;
	background-color: #fff3f3;
	padding: 3px;
	display: inline-block;
	font-size:13px;
}
</style>
</head>
<body>
<script src="jquery-1.6.4.min.js"></script>
<script>
$(function(){
	var fileact = 0;
	$("#plus").bind("click",function(){
		if(fileact++ <= 3){
			$("<input/>").attr("type", "file")
						 .attr("name", "detail_file_" + fileact)
						 .bind("change", function(){fileChangeCheck(this,true,'')})
						 .appendTo("#file");
		}
	});
	$("#cat,#ite").hide();
	$("#sel").one("change",function(){
		$(this).find("option").first().remove();
	});
	$("#sel").bind("change",function(){
		if($(this).find("option:selected").val() == 1){
			$("#cat,#ite").show();
		}else{
			$("#cat,#ite").hide();
		}
	});
	$.getJSON("http://192.168.1.210:8080",function(json){
		var catlen = json.data.length;
		var seltion;
		var itelen;
		for(var i=0;i<catlen;i++){
			$("#cat").append($("<option/>").val(json.data[i].cid).html(json.data[i].cname));
		}
		$("#cat").one("change",function(){
			$(this).find("option").first().remove();
		});
		$("#cat").bind("change",function(){
			$("#ite").empty();
			seltion = $(this).find("option:selected").index();
			itelen = json.data[seltion].item.length;
			for(var i=0;i<itelen;i++){
				$("#ite").append($("<option/>").html(json.data[seltion].item[i].cname));
			}
		});
	});
	$('[name=thumb_file]').eq(0).change(function(){fileChangeCheck(this,true,'')});
	$('[name=detail_file]').eq(0).change(function(){fileChangeCheck(this,true,'')});
});
function fileChangeCheck(file, isMustFill, supportTypes) {
	var v = file.value;
	if(v) {
		v = v.toLowerCase();
	}else {
		$('[name=ExtCheckMsg]').eq(0).addClass('hide');
		return;
	}
	var defaultSupportTypes = "png";//默认只支持png图片格式
	var p;

	if(supportTypes && supportTypes != '') {
		p = new RegExp("^(\.+\\.)("+supportTypes.replace(/ /g,"").replace(/,|,/g ,"|")+")$");
	}else {
		p = new RegExp("^(\.+\\.)("+defaultSupportTypes.replace(/ /g,"").replace(/,|,/g ,"|")+")$");
	}
    if(!p.test(v.replace(/\n/g,''))) {
		$('[name=ExtCheckMsg]').eq(0).removeClass('hide');
		if(isMustFill) {
			$('[name=MustFillMsg]').eq(0).addClass('hide');
		}
		try{InitFrame()}catch(e){}
    	return false;
	}else {
		$('[name=ExtCheckMsg]').eq(0).addClass('hide');
		if(isMustFill) {
			$('[name=MustFillMsg]').eq(0).addClass('hide');
		}
	}
	try{InitFrame()}catch(e){}
}
</script>
<div id="wrap">
	<div id="main">
		<h3>新增产品</h3>
		<label>产品分类:</label>
		<select id="sel">
			<option>--请选择类别--</option>
			<option value="1">大奖</option>
			<option value="2">新品</option>
			</select>
		<select id="cat">
			<option>--请选择大奖类别--</option>
		</select>
		<select id="ite">
			<option>--请选择--</option>
		</select>
		<label>产品名称:</label>
		<input>
		<label>产品价格:</label>
		<input>
		<label>产品功能:</label>
		<textarea></textarea>
		<label>推荐理由:</label>
		<textarea></textarea>
		<label>产品照片缩略图:</label>
		<div id="file_thumb">
			<input type="file" class="file" name="thumb_file">
		</div>
		<label>产品照片详细图:</label>
		<div id="file">
			<input type="file" class="file" name="detail_file">
		</div>
		<a href="javascript:void(0);" id="plus">添加详细图</a>
	</div>
	<div id="foot">
		<span class="error-msg hide" name="MustFillMsg" style="clear:both;">
			<label class="content" style="font-size:13px;">文件名不能为空</label>
		</span>
		<span class="error-msg hide" name="ExtCheckMsg" style="clear:both;float:left;">
			<label class="content" style="font-size:13px;">文件格式不正确</label>
		</span>
		<input type="submit" class="submit" value="提交">
	</div>
</div>
</body>
</html>
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