jquery - 如果打开了第二个模态，则将第一个模态隐藏在叠加层后面

我有一个模态，其中包含一个触发第二个模态的按钮。问题是第二个模态的叠加层不会先隐藏，只会使背景更暗。如何使第二个模态的叠加层隐藏第一个模态？



码

<div class="container">
    <h3>Modal Example</h3>
    <!-- Button to trigger modal -->
    <div> <a href="#myModal1" role="button" class="btn" data-toggle="modal">Launch Modal</a>
    </div>
    <!-- Modal -->
    <div id="myModal1" class="modal hide" tabindex="-1" role="dialog">
        <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
            <h3>First Modal</h3>
        </div>
        <div class="modal-body"> <a href="#myModal2" role="button" class="btn" data-toggle="modal">Launch Second Modal</a>
        </div>
        <div class="modal-footer">
            <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
            <button class="btn btn-primary">Save changes</button>
        </div>
    </div>
</div>
<div id="myModal2" class="modal hide" tabindex="-1" role="dialog">
    <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
        <h3>Second Modal</h3>
    </div>
    <div class="modal-body"></div>
    <div class="modal-footer">
        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
        <button class="btn btn-primary">Save changes</button>
    </div>
</div>
</div>

演示http://jsfiddle.net/h3WDq/2/

最佳答案

我有这个jQuery的解决方案。如果有人有任何CSS解决方案请建议我

$('#myModal2').on('show.bs.modal', function() {
    $('.modal').not(this).addClass('opac');
});

$('#myModal2').on('hide.bs.modal', function () {
     $('.modal').not(this).removeClass('opac');
})

http://jsfiddle.net/h3WDq/5/