center { display: flex; align-items: center; justify-content: center; height: 100vh; /* 使容器高度占满整个视口 */ } </style> </head> <body> <div class="container"> <div class="row vertical-center"> <div class="col-md-6"> <h1>Vertically Centered Content</h1> <p>This content ...
-- Modal --><divclass="modal fade"id="exampleModalCenter"tabindex="-1"role="dialog"aria-labelledby="exampleModalCenterTitle"aria-hidden="true"><divclass="modal-dialog modal-dialog-centered"role="document"><divclass="modal-content"><divclass="modal-header"><h5class="modal-title"id="exampl...
这是最简单的方法，不仅能实现绝对居中同样的效果，也支持联合可变高度方式使用。内容块定义transform: ...
http://codepen.io/gsg/pen/Byyeao I want to vertically center the second div. I tried some versions from Google but their solutions crushed my layout. Thanks! November 22, 2014 at 11:59 am #188985 JustinF Participant Shouldn’t the container have some height in order to vertically ...
Choose from.align-baseline,.align-top,.align-middle,.align-bottom,.align-text-bottom, and.align-text-topas needed. To vertically center non-inline content (like<div>s and more), use ourflex box utilities. With inline elements: baselinetopmiddlebottomtext-toptext-bottom ...
text-align: center; font-size: 18px; background: #fff; /* Center slide text vertically */ display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; -webkit-box-pack: center; -ms-flex-pack: center; -webkit-justify-content: center; justify-content: center; -...
<style> #PopupModel {width:60%;} .modal { } .vertical-alignment-helper { display:table; height: 100%; width: 100%; } .vertical-align-center { /*/To center vertically*/ display: table-cell; vertical-align: middle; } .modal-content { /*Bootstrap sets the size of the modal in the...
选项2 align-items-center 在flexbox 父级( .row 是display:flex; flex-direction:row) <div class="container h-100"> <div class="row align-items-center h-100"> <div class="col-6 mx-auto"> <div class="jumbotron"> I'm vertically centered </div> </div> </div> </div> https://...
Add new configuration option to the open api to make the modal vertically centered please check UIKIT framework style of doing this https://getuikit.com/docs/modal.html I'm suggesting to add an option called "center" type boolean, if it'...
The default behavior of the tooltip plugin is to center it horizontally and vertically. Add white-space: nowrap; to your anchors to avoid this. Tooltips in button groups, input groups, and tables require special setting When using tooltips on elements within a .btn-group or an .input-group,...