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HEUKMYO

program1

140807_[jquery] text,attr

2014.09.22 22:17 read.111

예제1

미리보기

jq_text_5.gif 


방법1

<!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" lang="ko" xml:lang="ko">
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title> new document </title>
<style type="text/css">
ul{width:260px}
li{float:left;margin:2px;width:80px;border:1px solid #999;list-style:none;cursor:pointer;text-align:center;}
li img,p img{width:80px}
#i li{height:54px}
p{padding:2px;width:80px;min-height:30px}
div{clear:both;padding-top:10px;margin-left:40px;width:100%;}
#b,#c{width:600px;height:30px}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#c1').click(function(){
$('#a').css("background-color","red");
color=$('#a').css("background-color");
$('#b').text("배경색은: "+color);
});
$('#c2').click(function(){
$('#a').css("background-color","green");
color=$('#a').css("background-color");
$('#b').text("배경색은: "+color);
});
$('#c3').click(function(){
$('#a').css("background-color","blue");
color=$('#a').css("background-color");
$('#b').text("배경색은: "+color);
});
$('#i1').click(function(){
var str1=$('#i1 img').attr("src");
$('#a img').attr("src",str1);
img=$('#a img').attr("src");
$('#c').text("파일은: "+img);
});
$('#i2').click(function(){
var str1=$('#i2 img').attr("src");
$('#a img').attr("src",str1);
img=$('#a img').attr("src");
$('#c').text("파일은: "+img);
});
$('#i3').click(function(){
var str1=$('#i3 img').attr("src");
$('#a img').attr("src",str1);
img=$('#a img').attr("src");
$('#c').text("파일은: "+img);
});
});
</script>
</head>
<body>
<ul>
<li id="c1">red</li>
<li id="c2">green</li>
<li id="c3">blue</li>
</ul>
<ul id="i">
<li id="i1"><img src="images/1.jpg" alt="" /></li>
<li id="i2"><img src="images/2.jpg" alt="" /></li>
<li id="i3"><img src="images/3.jpg" alt="" /></li>
</ul>
<div>
<p id="a"><img src="" alt=""  /></p>
<p id="b"></p>
<p id="c"></p>
</div>
</body>
</html>


방법2

<!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" lang="ko" xml:lang="ko">
	<head>
		<meta http-equiv="content-type" content="text/html;charset=utf-8" />
		<title> new document </title>
		<style type="text/css">
			ul{width:260px}
			li{float:left;margin:2px;width:80px;border:1px solid #999;list-style:none;cursor:pointer;text-align:center;}
			li img,p img{width:80px}
			#i li{height:54px}
			p{padding:2px;width:80px;min-height:30px}
			div{clear:both;padding-top:10px;margin-left:40px;width:100%;}
			#b,#c{width:600px;height:30px}
		</style>
		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
		<script type="text/javascript">
			$(document).ready(function(){
				$('li').click(function(){
					var tempId=$(this).attr("id");
					if(tempId=="c1"){
						$('#a').css("background-color","red");
						color=$('#a').css("background-color");
						$('#b').text("배경색은: "+color);
					}else if(tempId=="c2"){
						$('#a').css("background-color","green");
						color=$('#a').css("background-color");
						$('#b').text("배경색은: "+color);
					}else if(tempId=="c3"){
						$('#a').css("background-color","blue");
						color=$('#a').css("background-color");
						$('#b').text("배경색은: "+color);
					}else if(tempId=="i1"){
						var str1=$('#i1 img').attr("src");
						$('#a img').attr("src",str1);
						img=$('#a img').attr("src");
						$('#c').text("파일은: "+img);
					}else if(tempId=="i2"){
						var str1=$('#i2 img').attr("src");
						$('#a img').attr("src",str1);
						img=$('#a img').attr("src");
						$('#c').text("파일은: "+img);
					}else{
						var str1=$('#i3 img').attr("src");
						$('#a img').attr("src",str1);
						img=$('#a img').attr("src");
						$('#c').text("파일은: "+img);
					} 
				});
			});
		</script>
	</head>
	<body>
		<ul>
			<li id="c1">red</li>
			<li id="c2">green</li>
			<li id="c3">blue</li>
		</ul>
		<ul id="i">
			<li id="i1"><img src="images/1.jpg" alt="" /></li>
			<li id="i2"><img src="images/2.jpg" alt="" /></li>
			<li id="i3"><img src="images/3.jpg" alt="" /></li>
		</ul>
		<div>
			<p id="a"><img src="" alt=""  /></p>
			<p id="b"></p>
			<p id="c"></p>
		</div>
	</body>
</html>



jq_text_5.gif


방법3

<!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" lang="ko" xml:lang="ko">
	<head>
		<meta http-equiv="content-type" content="text/html;charset=utf-8" />
		<title> new document </title>
		<style type="text/css">
			ul{width:260px}
			li{float:left;margin:2px;width:80px;border:1px solid #999;list-style:none;cursor:pointer;text-align:center;}
			li img,p img{width:80px}
			#i li{height:54px}
			p{padding:2px;width:80px;min-height:30px}
			div{clear:both;padding-top:10px;margin-left:40px;width:100%;}
			#b,#c{width:600px;height:30px}
		</style>
		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
		<script type="text/javascript">
			$(document).ready(function(){
				$('#co li').click(function(){
					var str=$(this).text();
					$("#a").css("background-color",str);
				});
				$('#im li').click(function(){
					var str1=$(this).text();
					$("#a img").attr("src","images/"+str1);
				});
			});
		</script>
	</head>
	<body>
		<ul id="co">
			<li id="c1">red</li>
			<li id="c2">green</li>
			<li id="c3">blue</li>
		</ul>
		<ul id="im">
			<li id="i1">1.jpg</li>
			<li id="i2">2.jpg</li>
			<li id="i3">3.jpg</li>
		</ul>
		<div>
			<p id="a"><img src="" alt=""  /></p>
			<p id="b"></p>
			<p id="c"></p>
		</div>
	</body>
</html>


예제2

jq_text_7.gif


<!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" lang="ko" xml:lang="ko">
	<head>
		<meta http-equiv="content-type" content="text/html;charset=utf-8" />
		<title> new document </title>
		<style type="text/css">
			p{width:100%;height:30px;background:#ddd;border:1px #ddd solid}
			li{cursor: pointer;}
		</style>
		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
		<script type="text/javascript">
			$(document).ready(function(){
				$('li').click(function(){
					var br1=$(this).text();
					$('#a').css("border",br1);
				});
			});
		</script>
	</head>
	<body>
		<p id="a">test</p>
		<ul>
			<li>1px red solid</li>
			<li>10px green dotted</li>
			<li>20px blue dotted</li>
		</ul>
		
		<!-- 이미지를 클릭하면 가로/세로/파일명/설명 출력 -->
	</body>
</html>

예제3

jq_text_8.gif


<!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" lang="ko" xml:lang="ko">
	<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
		<title> new document </title>
		<style type="text/css">
			p{width:100%;height:17px;}
			img{width:188px;height:268px}
			
		</style>
		<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
		<script type="text/javascript">
			$(document).ready(function(){
				$('img').click(function(){
					var w=$('img').css("width");
					var h=$('img').css("height");
					var s=$('img').attr("src");
					var a=$('img').attr("alt");
					$('#q1').text(w);
					$('#q2').text(h);
					$('#q3').text(s);
					$('#q4').text(a);
				});
			});
		</script>
	</head>
	<body>
		<img src="images/img_01.jpg" alt="신세계"/>
		<p>가로:<span id="q1"></span></p>
		<p>세로:<span id="q2"></span></p>
		<p>파일명:<span id="q3"></span></p>
		<p>설명:<span id="q4"></span></p>
		
		<!-- 이미지를 클릭하면 가로/세로/파일명/설명 출력 -->
	</body>
</html>


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