标签：
<!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=‘aadsfd‘.length; alert("长度是"+b); alert("查找到=" +"asfsfg".lastIndexOf(‘s‘)); alert("截取到=" +"asfsfg".substr(2,2)); alert("查找到=" +"asfsfg".substring(2,4)); alert("替换成=" +"asfsfg".replace(‘s‘,‘e‘)); var as="2015-12-12".split("-"); for(i =0;i< as.length;i++) { alert("as="+as[i]) } <!-- -->var dt = new Date(2016,12,22,12,12,12); var dt = new Date(); alert(dt.getFullYear()+"-"+dt.getMonth()+"-"+dt.getDate()+" "+dt.getHours()+":"+dt.getMinutes()+":"+dt.getSeconds()+" "+dt.getDay()); </script> </head> <body> <input type="button" value="打开" onclick="window.open(‘http://www.baidu.com‘,‘百度‘,‘width=300,height=400,top=50,left=100,scrollbars=yes,resizable=yes,toolbar=yes,menubar=yes,location=yes‘);"/> <input type="button" value="关闭" onclick="window.close();" /> </body> </html>
标签：
原文地址：http://www.cnblogs.com/zhuxiaolin/p/4963468.html
