1. inline 内联 (text-align属性有效) 2. block 块级 3. inline-block 内联+块级 (text-align属性有效) *当子级div的display设置成inline属性时,子级div的宽度和高度将会失效,但div可以实现居中效果,只是宽度和高度将无法设置 *当子级div的display属性设置成line-block属性时,子级div的宽度和高度有效,一般常...
@CHARSET “UTF-8”; .clr { clear: both; width: 0px; height: 0px; } #container { width: 1002px; margin: 0 auto; } #header { height: 128px; background: gray url(“../indexPics/top_bg.jpg”); } #navi li { width: 90px; margin-right: 1px; float: left; } #navi a { fo...
html5 div右对齐代码 div右对齐属性 如果div内元素右对齐, 使用 align 属性。 AI检测代码解析 <div align="right></div> 1. 如果想要文字靠右对齐, 则使用 text-align AI检测代码解析 //css .s-info{ text-align: right; } 1. 2. 3. 4. 5....
1. align:align属性用于水平对齐元素,并适用于大多数HTML元素。它可以采用以下值: - left:左对齐元素。 - right:右对齐元素。 - center:居中对齐元素。 示例代码: ``` <div align="left">左对齐</div> < align="right">右对齐</div> <div align="center">居中对齐</div> ``` 2. text-align:text-...
DOCTYPEhtml><html lang="en"><head><meta charset="UTF-8"><meta name="viewport"content="width=device-width, initial-scale=1.0"><title>三角形</title><style>div{position:relative;width:249px;height:35px;border:1px solid #000;}div::after{content:"";position:absolute;top:8px;right:15px;...
Add left and right margins to image (with CSS): <img src="smiley.gif" alt="Smiley face" width="42" height="42" style="vertical-align:middle;margin:0px 50px"> Try it Yourself » Example Add top and bottom margins to image (with CSS): <img src="smiley.gif" alt="Smiley face...
right:0; bottom:0; left:0; opacity:1; transition:all ease1000ms; background-position:center center; background-repeat:repeat; background-color:#333; background-size:auto; background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAGQAgMAAAD90d5fAAAABGdBTUEAALGPC/xhBQAAAAFzU...
The colgroup and col elements can be used to apply styles tospecific columns within the table.For example, to align the content of the second column to the right, you can use the following code: <table border="1"> <colgroup> <col> <col style="text-align:right;"> </colgroup> <tr>...
text-align:right; } 步骤61 While ul/li elements are great at providing bullets for list items, your radio buttons don't need them. You can control what the bullets look with the list-style property. For example you can turn your bullets into circles with the following: ...
Most browsers will display the<hr>element with the following default values: Example hr{ display:block; margin-top:0.5em; margin-bottom:0.5em; margin-left:auto; margin-right:auto; border-style:inset; border-width:1px; } Try it Yourself » ❮PreviousComplete HTMLReferenceNext❯...