tan*_*aan 3 html css alignment
如何集中<h3>在以下代码中?
h1 {
color: #666;
margin: 20px 10px 0px;
padding: 0px 30px 0px 30px;
text-align: center;
}
h3 {
color: #ccc;
background-color: black;
margin: 0px;
padding: 10px 10px 10px 10px;
text-align: center;
display: inline-block;
}Run Code Online (Sandbox Code Playgroud)
<div>
<h1>title 1</h1>
<h3>title 3</h3>
</div>Run Code Online (Sandbox Code Playgroud)
Giu*_*ini 13
只需将此css属性应用于div即text-align:center;
像这样
<div style="text-align:center;">
<h1>title 1</h1>
<h3>title 3</h3>
</div>
Run Code Online (Sandbox Code Playgroud)
以下是示例:https: //jsfiddle.net/egv269x0/
你应该添加一个类<div>和样式<div>.
目前,你<div>喜欢父母.设置text-align: center.
例:
h1{
color: #666;
margin: 20px 10px 0px;
padding: 0px 30px 0px 30px;
}
h3 {
color: #ccc;
background-color: black;
margin: 0px;
padding: 10px 10px 10px 10px;
display: inline-block;
}
.center {
text-align: center;
}Run Code Online (Sandbox Code Playgroud)
<div class="center">
<h1>title 1</h1>
<h3>title 3</h3>
</div>
Run Code Online (Sandbox Code Playgroud)