HTA - 多HTA之间切换

1	<HTA:APPLICATION ... NAVIGABLE = "yes" ... />
2	<a id="subpage_link" href="page2.hta" target="_self">Go Page 2</a> <a href="page1.hta" target="_self">Go Page 1</a> （need to add a standard "a" link and set the "target" to "_self" (target="_self")）
3	in javascript. document.getElementById("subpage_link").click();