将容器的display属性设置为flex,并添加align-items: center和justify-content: center属性,例如: 在容器中插入图像标签,例如: 在容器中插入图像标签,例如: 水平居中图像: 确保图像所在的容器具有一个固定的宽度,可以使用CSS设置容器的宽度属性,例如:width: 300px。 使用text-align属性将图像水平居中。设置容器的text-...
<div class="circle-container"> <img src="image.jpg" alt="Image" class="center-image"> </div> 使用CSS样式来实现水平和垂直居中: 代码语言:txt 复制 .circle-container { width: 200px; height: 200px; border-radius: 50%; background-color: #ccc; display: flex; justify-content: cen...
Arial, Helvetica, AppleGothic, sans-serif }.ztree { margin: 0; padding: 5px; color: #333 }.ztree li { padding: 0; margin: 0; list-style: none; line-height: 17px; text-align: left; white-space: nowrap; outline: 0 }.ztree li ul { margin: 0; padding: 0 0 0 18px }.ztre...
Shouldn’t the container have some height in order to vertically center it? http://codepen.io/jmaker/pen/KwwLzm A Guide to Centering November 22, 2014 at 12:20 pm #188987 Paulie_D Member Bootstrap has no tools (to my knowledge) for vertical centering….it’s just not part of th...
This applies max-width: 100%;, height: auto; and display: block; to the image so that it scales nicely to the parent element. To center images which use the .img-responsive class, use .center-block instead of .text-center. See the helper classes section for more details about .center...
text-center text-indent-left text-indent-right text-left text-paragraph text-right textarea-resize textarea-t textarea thermometer-half thermometer three-dots-vertical three-dots toggle-off toggle-on toggle2-off toggle2-on toggles toggles2 tools trash-fill trash ...
vertical_align_bottom vertical_align_bottom  Try it vertical_align_center vertical_align_center  Try it vertical_align_top vertical_align_top  Try it vibration vibration  Try it video_call video_call  Try it video_label video_label  ...
.bi::before { display: inline-block; content: ""; vertical-align: -.125em; background-image: url("data:image/svg+xml,<svg viewBox='0 0 16 16' fill='%23333' xmlns='http://www.w3.org/2000/svg'><path fill-rule='evenodd' d='M8 9.5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 ...
vertical-align: middle; } .img-responsive,.thumbnail>img,.thumbnail a >img,.carousel-inner > .item >img,.carousel-inner > .item > a >img { display: block; max-width: 100%; height: auto; } 如果需要让使用了.img-responsive类的图片水平居中,请使用.center-block类,不要用.text-center ...
1.3 垂直对齐 Vertical aligin# 垂直对齐只影响inline、inline-block、inline-table和表单元元素(table cell)。 根据需要从.align-baseline,.align-top,.align-middle,.align-bottom,.align-text-bottom和.align-text-top中进行选择。 <spanclass="align-baseline">baseline</span><spanclass="align-top">top</spa...