MDIOpen
<div class="childMenuitem" id="childDiv1" onmouseover="menu_Mouseover(this)" onmouseout="menu_Mouseout(this)"><a href="javascript:parent.MDIOpen('jizhi/Day_U.aspx?whichname'=+whichname,%202);">电压时刻查询</a></div>
我想传递whichname,在day_u.asp中页面一加载就得到,如何传递呢 ???