JavaScript Tutorial/jQuery/click
Версия от 18:52, 25 мая 2010; (обсуждение)
Содержание
Add click listener to links in unordered list
<html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
var tmpExample = {
ready : function() {
$("ul#myStyle li a").click(
function($e) {
$e.preventDefault();
window.open(this.href, "FavoriteLink", "");
}
);
}
};
$(document).ready(tmpExample.ready);
</script>
<style type="text/css">
ul {
list-stlye: none;
margin: 0;
padding: 0;
}
a {
text-decoration: none;
}
</style>
</head>
<body>
<ul id="myStyle">
<li><a href="http://www.wbex.ru">wbex</a></li>
<li><a href="http://www.apple.ru">Apple</a></li>
<li><a href="http://www.jquery.ru">jQuery</a></li>
</ul>
</body>
</html>
Find all children of the clicked element.
<html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#container").click(function (e) {
var $kids = $(e.target).children();
alert($kids.length);
e.preventDefault();
return false;
});
});
</script>
</head>
<body>
<body>
<div id="container">
<div>
asdf
</div>
</div>
</body>
</html>
Stop click event
<html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
var tmpExample = {
ready : function() {
$("ul#myStyle li a").click(
function($e) {
$e.preventDefault();
window.open(this.href, "FavoriteLink", "");
}
);
}
};
$(document).ready(tmpExample.ready);
</script>
<style type="text/css">
ul {
list-stlye: none;
margin: 0;
padding: 0;
}
a {
text-decoration: none;
}
</style>
</head>
<body>
<ul id="myStyle">
<li><a href="http://www.wbex.ru">wbex</a></li>
<li><a href="http://www.apple.ru">Apple</a></li>
<li><a href="http://www.jquery.ru">jQuery</a></li>
</ul>
</body>
</html>
To trigger the click event on all of the paragraphs on the page:
$("p").click();