摘要:代码如下:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="https://www.w3.org/1999/xhtml"> <head> <title></title> <style type="text/css"> #img1 { width: 500px; height: 400px; border: solid 1px #ccc; display:none; } </style> <script src="jquery-1.9.1.js" type="text/javascript"></script> <script type="text/javascript"> var count = 0; $(function () { $('#Button1').click(function () { if (count % 2 != 0) { $('#img1').hide(5000); } else { $('#img1').show(5000); } count++; }) }) </script> </head> <body> <form id="form1" runat="server"> <p> <img id="img1" src="images/1.jpg" /> <input id="Button1" type="button" value="点我看看" /> </p> </form> </body> </html>

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代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<title></title>
<style type="text/css">
#img1
{
width: 500px;
height: 400px;
border: solid 1px #ccc;
display:none;
}
</style>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
var count = 0;
$(function () {
$('#Button1').click(function () {
if (count % 2 != 0) {
$('#img1').hide(5000);
}
else {
$('#img1').show(5000);
}
count++;
})
})
</script>
</head>
<body>
<form id="form1" runat="server">
<p>
<img id="img1" src="images/1.jpg" />
<input id="Button1" type="button" value="点我看看" />
</p>
</form>
</body>
</html>

代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="https://www.w3.org/1999/xhtml">
<head>
<title></title>
<style type="text/css">
#img1
{
width: 500px;
height: 400px;
border: solid 1px #ccc;
display:none;
}
</style>
<script src="jquery-1.9.1.js" type="text/javascript"></script>
<script type="text/javascript">
var count = 0;
$(function () {
$('#Button1').click(function () {
if (count % 2 != 0) {
$('#img1').hide(5000);
}
else {
$('#img1').show(5000);
}
count++;
})
})
</script>
</head>
<body>
<form id="form1" runat="server">
<p>
<img id="img1" src="images/1.jpg" />
<input id="Button1" type="button" value="点我看看" />
</p>
</form>
</body>
</html>

觉得可用,就经常来吧!Javascript技巧 脚本宝典 欢迎评论哦! js技巧,巧夺天工,精雕玉琢。小宝典献丑了!

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