$("#myModal").modal().css({"margin-top": function () {return - ($(this).height() / 2);}});参考地址:http://www.g2w.me/2012/06/bootstrap-modal-shown-in-the-center/
that.$element.children().eq(0).css("position", "absolute").css({"margin":"0px","top": function () {return (that.$element.height() - that.$element.children().eq(0).height()-40) / 2 + "px";},"left": function () {return (that.$element.width() - that.$element.children().eq(0).width()) / 2 + "px";}});页面代码如下:
<div><button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal</button><!-- Modal --><div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"><div class="modal-dialog"><div class="modal-content"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button><h4 class="modal-title" id="myModalLabel">Modal title</h4></div><div class="modal-body">...</div><div class="modal-footer"><button type="button" class="btn btn-default" data-dismiss="modal">Close</button><button type="button" class="btn btn-primary">Save changes</button></div></div><!-- /.modal-content --></div><!-- /.modal-dialog --></div><!-- /.modal --></div>效果图如下:
以上所述是小编给大家介绍的Bootstrap模态框(modal)垂直居中的实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持!