<head>
<title></title>
<style type="text/css">
.imgclass
{
width:200px; height:200px;
}
table tr td
{
width:300px; height:300px;
}
</style>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('#Button1').click(function () {
//获取的是所有类型(tagname)为img的元素
//$('img').hide(3000);
//$('img').show(3000);
//获取的是所有class属性的值为“imgclass”的元素
$('.imgclass').hide(3000);
$('.imgclass').show(3000);
})
})
</script>
</head>
<body>
<table>
<tr>
<td>
<img id="img1" src="images/1.jpg" class="imgclass" />
</td>
<td>
<img id="img2" src="images/2.jpg" class="imgclass" />
</td>
</tr>
<tr>
<td>
<img id="img3" src="images/3.jpg" class="imgclass" />
</td>
<td>
<img id="img4" src="images/4.jpg" class="imgclass" />
</td>
</tr>
</table>
<input id="Button1" type="button" value="玩儿" /><br />
</body>
<title></title>
<style type="text/css">
.imgclass
{
width:200px; height:200px;
}
table tr td
{
width:300px; height:300px;
}
</style>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('#Button1').click(function () {
//获取的是所有类型(tagname)为img的元素
//$('img').hide(3000);
//$('img').show(3000);
//获取的是所有class属性的值为“imgclass”的元素
$('.imgclass').hide(3000);
$('.imgclass').show(3000);
})
})
</script>
</head>
<body>
<table>
<tr>
<td>
<img id="img1" src="images/1.jpg" class="imgclass" />
</td>
<td>
<img id="img2" src="images/2.jpg" class="imgclass" />
</td>
</tr>
<tr>
<td>
<img id="img3" src="images/3.jpg" class="imgclass" />
</td>
<td>
<img id="img4" src="images/4.jpg" class="imgclass" />
</td>
</tr>
</table>
<input id="Button1" type="button" value="玩儿" /><br />
</body>