<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="application/javascript">
var quanj = ‘全局变量‘;
alert(‘提示‘);
test();
function test()
{
jub = ‘局部变量‘;
alert(‘函数里的提示‘ + quanj + ‘ ‘ + jub);
}
function test1(var1, var2)
{
try{
var a = var1 + var2 + jub;
}
catch(ex)
{
alert(ex.message)
}
alert(a);
}
function test2(danj, shul)
{
return danj * shul;
}
var b = test2(5,20);
alert(‘金额 = ‘ + b);
</script>
</head>
<body>
<input type="button" value="按钮" onclick="test1(1,2);"/>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script type="application/javascript">
var b = ‘zxczxc的长度‘.length;
alert(‘字符串长度‘ + b);
alert(‘字符串的查找 = ‘ + ‘abcdef‘.indexOf(‘g‘));
alert(‘字符串的查找 = ‘ + ‘abcdedf‘.lastIndexOf(‘d‘));
alert(‘字符串的截取substr = ‘ + ‘abcdedf‘.substr(2,3));
alert(‘字符串的截取substring = ‘ + ‘abcdedf‘.substring(2,3));
alert(‘字符串的替换 = ‘ + ‘abcdedf‘.replace(‘de‘,‘00‘));
var sz = ‘2015-11-13‘.split(‘-‘);
for(i = 0; i < sz.length; i++)
{
alert(‘sz = ‘ + sz[i]);
}
var dt = new Date(2015,0,1,1,1,15);
alert(dt.getFullYear() + ‘-‘ + dt.getMonth() + ‘-‘ + dt.getDate() + ‘-‘ + dt.getHours() + ‘-‘ + dt.getMinutes() + ‘-‘ + dt.getSeconds() + ‘-‘ + dt.getDay())
alert(dt);
</script>
</head>
<body>
<input type="button" value="打开新窗口" onclick="window.open(‘http://www.facebook.com‘,‘脸谱‘,‘width=600,height=400,top=50,left=100,scrollbars=yes,resizeable=yes,toolbar=yes,menubar=yes,location=yes‘);" />
<input type="button" value="关闭窗口" onclick="window.close();"/>
</body>
</html>
时间： 2024-08-08 21:28:26