我们永远不能怪罪任何帮了倒忙的志愿者。他们是一心对你好，别让他们心凉。相信自已。不要妄加评判自已，也不会把自已交给别人评判，更不会贬低自已。
本文实例效果其实就是一个点击弹窗效果，供大家参考，具体内容如下
先上jquery代码
//模态框垂直居中
function centerModals() {
$('.modal').each(
function(i) {
var $clone = $(this).clone().css('display', 'block')
.appendTo('body');
var top = Math.round(($clone.height() - $clone.find(
'.modal-content').height()) / 2);
top = top > 0 ? top : 0;
$clone.remove();
$(this).find('.modal-content').css("margin-top",
top - 50);
});
}
$('.modal').on('show.bs.modal', centerModals);
$(window).on('resize', centerModals);
html代码
<!--登陆弹窗-->
<form action="__URL__/doLogin" method="post" class="form-horizontal">
<!--模态框声名-->
<div class="modal" id="myModal" tabindex="-1">
<!--窗口声名-->
<div class="modal-dialog modal-sm">
<!--内容声名-->
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span>×</span>
</button>
<h4 class="modal-title">用户登录</h4>
</div>
<div class="modal-body">
<div class="form-group has-success has-feedback">
<label for="username" class="col-sm-3 control-label">账号</label>
<div class="col-sm-9">
<span class="glyphicon glyphicon-user form-control-feedback"
aria-hidden="true"></span> <span id="inputSuccess3Status"
class="sr-only">(success)</span> <input type="text"
id="username" name="username" class="form-control"
placeholder="请输入您的用户名" title="可包含中文数字和常用字符"
onkeydown="if(event.keyCode==32||event.keyCode==13){return false;}">
<!-- 禁用空格和回车 -->
</div>
</div>
<div class="form-group has-success has-feedback">
<label for="password" class="col-sm-3 control-label">密码</label>
<div class="col-sm-9">
<span class="glyphicon glyphicon-lock form-control-feedback"
aria-hidden="true"></span> <span id="inputSuccess3Status"
class="sr-only">(success)</span> <input type="password"
id="password" name="password" class="form-control"
maxlength="12" placeholder="请输入您的密码" oncopy="return false"
oncut="return false" onpaste="return false" title=""
onkeydown="if(event.keyCode==32||event.keyCode==13){return false;}">
</div>
</div>
</div>
<div class="modal-footer">
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success" id="login">现在登录
»</button>
</div>
</div>
</div>
</div>
</div>
</div>
</form>
以上就是bootstrap模态框垂直居中效果。明明身边的人很多，但是当一切都安静下来，突然找不到人说话，当我不去主动联系其他人，就没人想起我了。更多关于bootstrap模态框垂直居中效果请关注haodaima.com其它相关文章！
