解决DIV层被Select覆盖的问题
Div不能覆盖Select
但是可以覆盖iFrame
<div id="dummyDiv" style="display:none;position:absolute">
<iframe id='dummyFrame'></iframe>
</div>
<div id="NDCalendar" style="display:none;position:absolute"></div>
function Show(){
document.all.dummyDiv.style.left = document.all.NDCalendar.style.left;
document.all.dummyDiv.style.top = document.all.NDCalendar.style.top;
document.all.dummyFrame.height = document.all.NDCalendar.offsetHeight;
document.all.dummyFrame.width = document.all.NDCalendar.offsetWidth;
document.all.dummyDiv.style.display = "block";
}
function selectD(){
document.all.NDCalendar.style.display = "none";
document.all.dummyDiv.style.display = "none";
}
<iframe id='dummyFrame'></iframe>
</div>
<div id="NDCalendar" style="display:none;position:absolute"></div>
function Show(){
document.all.dummyDiv.style.left = document.all.NDCalendar.style.left;
document.all.dummyDiv.style.top = document.all.NDCalendar.style.top;
document.all.dummyFrame.height = document.all.NDCalendar.offsetHeight;
document.all.dummyFrame.width = document.all.NDCalendar.offsetWidth;
document.all.dummyDiv.style.display = "block";
}
function selectD(){
document.all.NDCalendar.style.display = "none";
document.all.dummyDiv.style.display = "none";
}