获得不到css html 的id了

<!DOCTYPE HTML>
<head>
	<meta charset="UTF-8">
	<link rel="stylesheet" type="text/css" href="css/backmanage_login.css" />
	<!--<script language="javascript" type="text/javascript" src="js/jquery-1.8.3.js"></script>-->
	<!--<script language="javascript" type="text/javascript" src="js/backmanage_login.js"></script>-->
</head>

<body>
<div id="div_Quanbu">
	<div id="div_Toubu">
		<img src="images/tou.jpg" id="id_Img_Toubu" />		
		<div id="">		
			<div id="div_P_Hz">
				<p id="id_P_Hz">杭州</p>
			</div>			
			<div id="div_Arrow">
				<img src="images/arrow.png" id="id_Img_Arrow" />
			</div>
		</div>
		<div id="div_P_User">
			<p id="id_P_User">肉山好胖肉山好胖...</p>
		</div>
		<div id="div_Sosbutton_Qz">
			<div id="div_Img_Sosbutton">
				<img src="images/sosbutton.png" id="id_Img_Sosbutton" />
			</div>
			<div id="div_P_Qz">
				<p id="id_P_Qz">求助</p>
			</div>
		</div>
	</div>
	<div id="div_Shenti">
		<div id="div_Zuixinqiuzu">
			<p id="id_P_Zuixinqiuzu">最新求助</p>
		</div>
		<div id="div_Fujinziuzu">
			<p id="id_P_Fujinqiuzu">附近求助</p>
		</div>
		<div id="div_Img_Line">
			<img src="images/line.png" id="id_Img_Line" />
		</div>
		<div id="div_Img_Linearrow">
			<img src="images/linearrow.png" id="id_Img_Linearrow" />
		</div>
		<div id="div_Img_Map">
			<img src="images/map.png" id="id_Img_Map" />
		</div>
		<div id="div_P_Dizhi">
			<p id="id_P_Dizhi">西湖区天目山路号</p>
		</div>
		<div id="div_P_Jintian">
			<p id="id_P_Jintian">今天</p>
		<div>
	</div>
</div>
</body>
</html>

div_Quanbu {background:url(bj.png);text-align:center;}

div_Toubu {position:relative;top:40px;left:50%;margin-left:-300px;width:640px;height:88px;}

id_Img_Toubu {width:640px;height:88px;}

div_P_Hz {position:relative;left:27px;top:-92px;width:55px;height:35px;}

id_P_Hz {font-size:26px;color: #FFFFFF;font-family:Microsoft YaHei;}

div_Arrow {position:relative;left:84px;top:-115px;width:20px;height:15px;}

id_Img_Arrow {width:14px;height:12px;cursor:pointer;}

div_P_User {position:relative;left:152px;top:-180px;width:300px;height:40px;}

id_P_User {font-size:34px;color:#FFFFFF;font-family:Microsoft YaHei;}

div_Sosbutton_Qz {position:relative;left:510px;top:-226px;width:110px;height:60px;}

div_Img_Sosbutton {position:relative;left:0px;top:0px;width:110px;height:60px;}

id_Img_Sosbutton {width:110px;height:60px;}

div_P_Qz {position:relative;left:25px;top:-75px;width:60px;height:35px;cursor:pointer;}

id_P_Qz {font-size:26px;color:#FFFFFF;font-family:Microsoft YaHei;}

div_Shenti {position:relative;top:14px;left:50%;margin-left:-300px;width:640px;height:750px;background-color:#E0E0E0;}

div_Zuixinqiuzu {position:relative;left:140px;top:40px;width:120px;height:35px;}

id_P_Zuixinqiuzu {font-size:26px;color:#7E7F82;font-family:Microsoft YaHei;letter-spacing:2px;cursor:pointer;}

div_Fujinziuzu {position:relative;left:385px;top:-21px;width:120px;height:35px;}

id_P_Fujinqiuzu {font-size:26px;color:#7E7F82;font-family:Microsoft YaHei;letter-spacing:2px;cursor:pointer;}

div_Img_Line {position:relative;left:-1px;top:-10px;width:640px;height:5px;}

id_Img_Line {width:626px;height:5px;}

div_Img_Linearrow {position:relative;left:-121px;top:-14px;}

id_Img_Linearrow {width:17px;height:17px;}

div_Img_Map {position:relative;left:30px;top:5px;width:15px;height:19px;}

id_Img_Map {width:13px;height:17px;}

div_P_Dizhi {position:relative;left:25px;top:-30px;width:200px;height:40px;｝

id_P_Dizhi {color:#7E7F82;}

div_P_Jintian {position:relative;left:200px;top:-30px;}

从#id_P_Dizhi 开始就在css里面获取不到id请问这是为什么连#div_P_Jintian也获取不到了

id如果是唯一的就一定能获取到不然你换class试试看

请注意div_P_Dizhi样式的写法，后面的大括号是全角

【热门文章】