index.htm为天气显示文件 index.asp为天气js文件 带数据库,自动识别浏览者所在城市,当显示当地三天内的天气, 使用方法:直接用JS调用: -index.htm file index.asp weather js file with the database, automatically identify visitors to the city, when the local within three days the weather, use: direct us