【发布时间】:2014-09-27 16:07:54
【问题描述】:
所以我有一点引导模式堆叠,按照这个例子: http://miles-by-motorcycle.com/fv-b-8-670/stacking-bootstrap-dialogs-using-event-callbacks
现在,虽然示例按预期工作,但 第一个模式可能会扩大需要滚动的页面的高度。
如果是这种情况,并且一个较小的模式堆叠在顶部,滚动条会被移除, 并且即使在较小的模态被关闭时也不会出现。
<button name="openModalOne">Open 1</button>
<div id="modalone" class="modal" role="dialog" >
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<h3>Modal 1</h3>
</div>
<div class="modal-body" style="height: 2000px">
<button name="stackone">Stack me</button>
</div>
<div class="modal-footer">
<button name="closeone">Button 1</button>
</div>
</div>
</div>
</div>
<div id="modaltwo" class="modal" role="dialog" >
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<h3>Modal 1</h3>
</div>
<div class="modal-body">
This is a stacked modal
</div>
<div class="modal-footer">
<button name="closetwo">Close</button>
</div>
</div>
</div>
</div>
$(document).ready(function(){
$('.modal').on('hidden.bs.modal', function( event ) {
$(this).removeClass('fv-modal-stack');
$('body').data( 'fv_open_modals', $('body').data('fv_open_modals')-1);
});
$('.modal').on('shown.bs.modal', function(){
if ( typeof ( $("body").data( 'fv_open_modals' ) ) == 'undefined')
{
$('body').data( 'fv_open_modals', 0 );
}
if($(this).hasClass('fv-modal-stack'))
{
return;
}
$(this).addClass('fv-modal-stack');
$('body').data('fv_open_modals', $('body').data('fv_open_modals')+1);
$(this).css('z-index', 1040 +(10*$('body').data('fv_open_modals')));
$('.modal-backdrop').not('.fv-modal-stack')
.css('z-index', 1039 + (10*$('body').data('fv_open_modals')));
$('.modal-backdrop').not('fv-modal-stack')
.addClass('fv-modal-stack');
});
$("button[name='openModalOne']").on('click', function(){
$("#modalone").modal('show');
});
$("button[name='stackone']").on('click', function(){
$("#modaltwo").modal('show');
});
$("button[name='closetwo']").on('click', function(){
$("#modaltwo").modal('hide');
});
$("button[name='closeone']").on('click', function(){
$("#modalone").modal('hide');
});
});
有没有办法告诉浏览器内容的真实高度?
【问题讨论】:
标签: jquery twitter-bootstrap twitter-bootstrap-3 modal-dialog viewport