xml配置文件：
<?xml version="1.0" encoding="UTF-8"?>
<Window size="400,400" caption="0,0,0,35">
<VBox bkcolor="bk_wnd_darkcolor">
<HBox width="stretch" height="35" bkcolor="bk_wnd_lightcolor">
<Control />
<Button class="btn_wnd_min" name="minbtn" margin="4,6,0,0"/>
<Box width="21" margin="4,6,0,0">
<Button class="btn_wnd_max" name="maxbtn"/>
<Button class="btn_wnd_restore" name="restorebtn" visible="false"/>
</Box>
<Button class="btn_wnd_close" name="closebtn" margin="4,6,8,0"/>
</HBox>
<!--搜索栏-->
<HBox height="36" bkcolor="bk_wnd_lightcolor">
<RichEdit class="simple prompt" name="search_edit" width="250" bkimage="edit_serach.png" height="28" margin="8,0,10,0" valign="center" font="2" normaltextcolor="red"/>
<Button name="clear_input" valign="center" height="28" margin="0,0,10,0"
normalimage="btn_del_search_normal.png"
hotimage="btn_del_search_normal.png"
pushedimage="btn_del_search_normal.png"/>
</HBox>
</VBox>
</Window>
