Пример:
Выбрать все элементы, которые имеют одни из трёх селекторов – div, span, p.myClass.
"HTML"
<div>div</div> <p class="myClass">p class="myClass"</p> <p class="notMyClass">p class="notMyClass"</p> <span>span</span>
"CSS"
div,span,p {
width: 130px;
height: 60px;
float:left;
padding: 3px;
margin: 2px;
background-color: #EEEEEE;
font-size:14px;
}
"Живой пример jQuery"
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<link href="http://slyweb.ru/css/jqueryiframe.css"
rel="stylesheet" type="text/css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("div,span,p.myClass").css("border","3px solid red");
});
</script>
</head>
<body class="iframe">
<div>div</div>
<p class="myClass">p class="myClass"</p>
<p class="notMyClass">p class="notMyClass"</p>
<span>span</span>
</body>
</html>
<style>
div,span,p {
width: 130px;
height: 60px;
float:left;
padding: 3px;
margin: 2px;
background-color: #EEEEEE;
font-size:14px;
}
</style>
Пример:
Указать порядок расположения элементов в jQuery объекте.
"HTML"
<span>span</span>p
p
<div>div</div> <span>span</span>p
<div>div</div> <b></b>
"CSS"
b { color:red; font-size:16px; display:block; clear:left; }
div,span,p { width: 40px; height: 40px; float:left;
margin: 10px; background-color: blue;
padding:3px; color:white; }
"Живой пример jQuery"
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<link href="http://slyweb.ru/css/jqueryiframe.css"
rel="stylesheet" type="text/css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("*", document.body).css("border","3px solid red");
});
</script>
</head>
<body class="iframe">
<span>span</span>
p
p
<div>div</div>
<span>span</span>
p
<div>div</div>
<b></b>
</body>
</html>
<style>
b { color:red; font-size:16px; display:block; clear:left; }
div,span,p { width: 40px; height: 40px; float:left;
margin: 10px; background-color: blue;
padding:3px; color:white; }
</style>