JQuery---toggleClass()
2010-09-26 21:49
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Disco Zebra Stripes!</title>
<script type="text/javascript" src="../scripts/jquery-1.2.1.js">
</script>
<script type="text/javascript">
$(function() {
$("table tr:nth-child(even)").addClass("striped");
});
function swap() {
$('tr').toggleClass('striped');
}
</script>
<style>
body,td {
font-size: 10pt;
}
table {
background-color: black;
border: 1px black solid;
border-collapse: collapse;
}
th {
border: 1px outset silver;
background-color: maroon;
color: white;
}
tr {
background-color: white;
margin: 1px;
}
tr.striped {
background-color: coral;
}
td {
padding: 1px 8px;
}
</style>
</head>
<body>
<table onmouseover="swap()" onmouseout="swap()">
<tr>
<th>Year</th>
<th>Make</th>
<th>Model</th>
</tr>
<tr>
<td>1965</td>
<td>Ford</td>
<td>Mustang</td>
</tr>
<tr>
<td>1970</td>
<td>Toyota</td>
<td>Corolla</td>
</tr>
<tr>
<td>1979</td>
<td>AMC</td>
<td>Jeep CJ-5</td>
</tr>
<tr>
<td>1983</td>
<td>Ford</td>
<td>EXP</td>
</tr>
<tr>
<td>1985</td>
<td>Dodge</td>
<td>Daytona</td>
</tr>
<tr>
<td>1990</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>1995</td>
<td>Ford</td>
<td>Ranger</td>
</tr>
<tr>
<td>1997</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>2000</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>2005</td>
<td>Chrysler</td>
<td>Jeep Wrangler Unlimited</td>
</tr>
<tr>
<td>2007</td>
<td>Dodge</td>
<td>Caliber R/T</td>
</tr>
</table>
</body>
</html>
说明：toggleClass()来回切换样式
<html>
<head>
<title>Disco Zebra Stripes!</title>
<script type="text/javascript" src="../scripts/jquery-1.2.1.js">
</script>
<script type="text/javascript">
$(function() {
$("table tr:nth-child(even)").addClass("striped");
});
function swap() {
$('tr').toggleClass('striped');
}
</script>
<style>
body,td {
font-size: 10pt;
}
table {
background-color: black;
border: 1px black solid;
border-collapse: collapse;
}
th {
border: 1px outset silver;
background-color: maroon;
color: white;
}
tr {
background-color: white;
margin: 1px;
}
tr.striped {
background-color: coral;
}
td {
padding: 1px 8px;
}
</style>
</head>
<body>
<table onmouseover="swap()" onmouseout="swap()">
<tr>
<th>Year</th>
<th>Make</th>
<th>Model</th>
</tr>
<tr>
<td>1965</td>
<td>Ford</td>
<td>Mustang</td>
</tr>
<tr>
<td>1970</td>
<td>Toyota</td>
<td>Corolla</td>
</tr>
<tr>
<td>1979</td>
<td>AMC</td>
<td>Jeep CJ-5</td>
</tr>
<tr>
<td>1983</td>
<td>Ford</td>
<td>EXP</td>
</tr>
<tr>
<td>1985</td>
<td>Dodge</td>
<td>Daytona</td>
</tr>
<tr>
<td>1990</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>1995</td>
<td>Ford</td>
<td>Ranger</td>
</tr>
<tr>
<td>1997</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>2000</td>
<td>Chrysler</td>
<td>Jeep Wrangler Sahara</td>
</tr>
<tr>
<td>2005</td>
<td>Chrysler</td>
<td>Jeep Wrangler Unlimited</td>
</tr>
<tr>
<td>2007</td>
<td>Dodge</td>
<td>Caliber R/T</td>
</tr>
</table>
</body>
</html>
说明：toggleClass()来回切换样式
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