Handle Selectable events: selected, unselected, start and stop in JavaScript
Description
The following code shows how to handle Selectable events: selected, unselected, start and stop.
Example
<!-- w ww .ja v a2s.c o m-->
<html lang="en">
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<style type="text/css">
#feedback { font-size: 1.4em; }
#selectable .ui-selecting { background: #FECA40; }
#selectable .ui-selected { background: #F39814; color: white; }
#selectable { list-style-type: none; margin: 0; padding: 0; width: 60%; }
#selectable li { margin: 3px; padding: 0.4em; font-size: 1.4em; height: 18px; }
</style>
<script type="text/javascript">
$(function() {
var selectableObj = {
selected: function(e, ui) {
$("#" + ui.selected.id).text("I have been selected!");
},
unselected: function(e, ui) {
$("#" + ui.unselected.id).text("This div can be selected");
},
start: function(e) {
alert("click to select");
},
stop: function() {
$("#tip").fadeOut();
}
}
$("#selectables").selectable(selectableObj);
});
</script>
</head>
<body>
<div class="demo">
<ol id="selectables">
<li class="ui-widget-content">Item 1</li>
<li class="ui-widget-content">Item 2</li>
<li class="ui-widget-content">Item 3</li>
<li class="ui-widget-content">Item 4</li>
<li class="ui-widget-content">Item 5</li>
<li class="ui-widget-content">Item 6</li>
<li class="ui-widget-content">Item 7</li>
</ol>
</div>
</body>
</html>
The code above generates the following result.
