Location对象
location用于获取或设置窗体的URL,并且可以用于解析URL。
语法:
location.[属性|方法]
location对象属性图示:
location 对象属性:
location 对象方法:
任务
在右边编辑器script标签内,获取当前显示文档的URL,并输出。
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>location</title>
</head><script type="text/javascript">document.write(location.protocol+"//"+location.hostname+location.port+location.pathname+location.search+location.hash+"<br>"); function currenturl(){alert(window.location); } </script>
</head>
<body>
<input type="button" value="获取网页地址" οnclick="currenturl()">
</body>
</html>