between the HEAD tags of the exported document. META tags are not displayed in a Web browser, and are used to include information, such as keywords for search engines on your Web page. To set the properties of the current document, choose
，包括在输出文档的 HEAD 标记中。META 标记含有文件的相关信息 (例如 Web 页上用于搜索引擎的关键字)，但它不会显示在 Web 浏览器中。要设定当前文档的属性，请选择