【发布时间】:2019-04-17 08:45:10
【问题描述】:
我正在尝试创建一个虚拟轮盘赌。现在我的担忧是严格的审美。在右侧的文本井中,#chipsInv 中的数字不会居中,除非我放置了一个 html“中心”标签,然后由于某种原因它在底部创建了大量的空白空间。
这是我的代码,我忽略了 Javascript,因为我认为它无关紧要:
<!DOCTYPE html>
<html>
<head>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
#ball {
position: absolute;
left: 208px;
top: 40px;
z-index: 1;
width: 20px;
height: 20px;
transition: top 1s;
}
#wheel {}
form {}
.row {
padding: 20px;
}
</style>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-5">
<img id="ball" src="ball.png" onclick="spin()"></img>
<img id="wheel" src="Rwheelbg.png" onclick="spin()"></img>
</div>
<div class="col-lg-1">
<button id="reset" onclick="reset()">Reset</button>
</div>
<div class="col-lg-6">
<div class="well well-lg">
<span><center>Chips</center></span>
<br>
<span style="font-size: 180px; text-align: center;" id="chipsInv">10</span>
<!-- Why won't this center!? -->
<br>
<span style="float:right;" id="purchase"><a style = "color:green !important;" href = "#">$ Purchase More Chips?</a></span>
</div>
</div>
<!-- Row ends here -->
</div>
<p>Bet on:</p>
<form action="">
<input type="checkbox" name="21" value="310" id="310"> 21
<br>
<input type="checkbox" name="9" value="100" id="100"> 9
<br>
<input type="checkbox" name="14" value="120" id="120"> 14
<br>
<input type="checkbox" name="13" value="240" id="240"> 13
</form>
<p>Bet on up to four numbers. However, be warned, the more numbers you bet on, the lower your chip return will be.</p>
<!-- container ends here -->
</div>
</body>
</html>
【问题讨论】:
-
如果你不使用 boostrap 类,那么使用 boostrap 有什么意义呢?
text-centergetbootstrap.com/docs/4.0/utilities/text -
正如罗伯特所说,只需在“well-lg”div 上添加 text-center 类
标签: html css twitter-bootstrap center