在Google Maps 上点击标签后显示说明
"http://www.w3.org/1999/xhtml"> "Content-Type" content="text/html; charset=UTF-8" />My first map "text/css" href="css/style.css" rel="stylesheet" media="all" />My first map
"map">
37.775, -122.419
"http://www.w3.org/1999/xhtml"> "Content-Type" content="text/html; charset=UTF-8" />My first map "text/css" href="css/style.css" rel="stylesheet" media="all" />My first map
"map">
37.775, -122.419