You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20140815103436" timestamp="2014-08-15T10:34:36Z" ns="0" title="设计表样" />
        <page value="20140819095244" timestamp="2014-08-19T09:52:44Z" ns="0" title="来自数据表" />
        <page value="20140819095301" timestamp="2014-08-19T09:53:01Z" ns="0" title="固定取值" />
        <page value="20140821034218" timestamp="2014-08-21T03:42:18Z" ns="0" title="常见问题" />
        <page value="20140822091827" timestamp="2014-08-22T09:18:27Z" ns="0" title="模板设计工具栏" />
        <page value="20140910154759" timestamp="2014-09-10T15:47:59Z" ns="0" title="快速入门-自动编号" />
        <page value="20150114063630" timestamp="2015-01-14T06:36:30Z" ns="0" title="下拉列表的进阶" />
        <page value="20150115095236" timestamp="2015-01-15T09:52:36Z" ns="0" title="表达式过滤" />
        <page value="20150120065047" timestamp="2015-01-20T06:50:47Z" ns="0" title="数据规范" />
        <page value="20150120065126" timestamp="2015-01-20T06:51:26Z" ns="0" title="表单总表" />
      </results>
    </querypage>
  </query>
</api>