Example
Centerly align an item within the flex object element:
#myBluep
##{
align-self:center;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>手册网(www.shouce.ren)</title>
<style>
#main {
width: 220px;
height: 300px;
border: 1px solid black;
display: -webkit-flex; /* Safari */
-webkit-align-items: flex-start; /* Safari 7.0+ */
display: flex;
align-items: flex-start;
}
#main div {
-webkit-flex: 1; /* Safari 6.1+ */
flex: 1;
}
#myBlueDiv {
-webkit-align-self: center; /* Safari 7.0+ */
align-self: center;
}
</style>
</head>
<body>
<div id="main">
<div style="background-color:coral;">红色</div>
<div style="background-color:lightblue;" id="myBlueDiv">蓝色</div>
<div style="background-color:lightgreen;">带有更多内容的绿色 div</div>
</div>
<p><b>注意:</b> align-self 属性重写了容器的 align-items 属性。</p>
<p><b>注意:</b> Internet Explorer 10 及更早版本浏览器不支持 align-items 属性。</p>
<p><b>注意:</b> Safari 7.0 及更新版本通过 -webkit-align-items 属性支持该属性。</p>
</body>
</html>Browser supportForm The number in represents the version number of the first browser that supports this attribute. The number immediately following -webkit-, -ms- or -moz- is the first version that supports this prefix attribute.
| 21.0 | 11.0 | 20.0 | 9.0 | 7.0 -webkit- | 12.1
| Default: | auto | |
|---|---|---|
| No | ||
| No. Please refer to | CSS3 animation properties, CSS3 animation examples. | |
| CSS3 | ||
| object. style.alignSelf="center" Effect preview |
| Value | Description | Test |
|---|---|---|
| ##auto | default value. The element inherits the align-items property of its parent container. "stretch" if there is no parent container. | Effect preview |
| ##stretch | The element is stretched to fit the container. | Effect Preview |
| center## The | # element is located in the center of the container. | Effect preview |
| ##flex-start The | element is located at the beginning of the container. | Effect preview |
| The | element is located at the end of the container.Effect preview | |
| ## The # element is located at the baseline of the container. | Effect Preview | |
| ##initial | Set this property to its default value. See initial. | Effect preview |
| ##inherit | Inherit this attribute from the parent element. See inherit. |
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