为什么窗口跳不出来
qq_风之旅人horizon_0
2015-02-16 15:56
<!DOCTYPE html>
<html>
<head>
<title>编程练习</title>
<meta http-equiv='Content-Type' content='text/html;charset=gbk'/>
<script type='text/javascript'>
function openWindow()
{var open=confirm('确定要打开一个外部网站么？');
if (open==true)
{var second=prompt('请确认网址是否正确：'，'http://cn.bing.com');
if (second!=null)
{window.open(open,'_blank','width=500px,height=300px');
else
{alert('I still like you!');}}
else
{alert('I do not hate you!');}}
}
openWindow()
</script>
</head>
<body>
<input type='button' value='点我点我点我' onclick='openWindow()' />
</body>
</html>3回答
-
- 令狐教主
- 2015-02-17 10:47:24
18行的openWindow调用要去掉的，这个应该是在按钮被点击后触发的。其他的问题也好多，比如中间应该用的是英文的逗号，你用的是中文的逗号，程序肯定编译不过。。。
修正后如下
<!DOCTYPE html>
<html>
<head>
<title>编程练习</title>
<meta http-equiv='Content-Type' content='text/html;charset=gbk'/>
</head>
<body>
<script type='text/javascript'>
function openWindow()
{
var open=confirm('确定要打开一个外部网站么？');
if (open==true)
{
var second=prompt('请确认网址是否正确：','http://cn.bing.com');
if (second!=null)
window.open(second,'_blank','width=500px,height=300px');
else
{alert('I still like you!');}}
}
</script>
<input type='button' value='点我点我点我' onclick='openWindow()' />
</body>
</html>
-
- 乾坤龙心
- 2015-02-17 07:49:28
('second','_blank','width=500px,height=300px');
-
- qq_风之旅人horizon_0
- 2015-02-16 15:57:37
<!DOCTYPE html>
<html>
<head>
<title>编程练习</title>
<meta http-equiv='Content-Type' content='text/html;charset=gbk'/>
<script type='text/javascript'>
function openWindow()
{var open=confirm('确定要打开一个外部网站么？');
if (open==true)
{var second=prompt('请确认网址是否正确：'，'http://cn.bing.com');
if (second!=null)
{window.open(open,'_blank','width=500px,height=300px');
else
{alert('I still like you!');}}
else
{alert('I do not hate you!');}}
}
openWindow()
</script>
</head>
<body>
<input type='button' value='点我点我点我' onclick='openWindow()' />
</body>
</html>
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