生于深圳 学于陆丰 就于北京
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Daily Archives: 2007/02/13
为个人门户增加“新闻关键词”订阅功能
只需几行代码,即可利用 DWS 的开放性和可扩展性,为个人门户(http://www.p.cn)增加“新闻关键词”订阅功能,方便直接订阅自己关注的新闻内容,无需跑到各个新闻网站去拷贝 RSS 地址。 该实例无需编写复杂的程序代码,只需略懂 HTML 和 JavaScript 这种网页技术则可以实现。 遇到其他支持 XML 输出并允许使用关键字搜索的 RSS 源,也可以使用该方法变通,只需增加 Options 表单项及 JavaScript 代码即可。 第一步、打开 DWS 目录下的 home\htdocs\rss\gotdf.html 文件(笔者使用的为默认路径为 C:\Program Files\DWS\home\htdocs\rss\gotdf.html),找到第62行增加以下代码: <!– 新闻监控 –><p> 新闻关键词: <input type=”text” name=”keywords” value=”” /> <select name=”from”> <option value=”baidu” selected>百度</option> <option value=”iask”>新浪</option> <option value=”zhongsou”>中搜</option> </select></p> <!– … Continue reading
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