如何使用引导程序 4 将按钮和复选框向右移动？答案

【问题标题】：How to move button and checkbox to right with bootstrap 4?如何使用引导程序 4 将按钮和复选框向右移动？
【发布时间】：2018-01-22 04:35:18
【问题描述】：

我用 Bootstrap 4 做了这个，我想将按钮和复选框向右移动，但我真的不知道该怎么做，有人可以帮我吗？

HTML 代码：

<div class="col-8">
<div class="form-group" style="text-align:right">
    <textarea class="form-control" id="exampleFormControlTextarea1" rows="3" placeholder="Lascia anche tu una dedica sul profilo di @xdekus">
    </textarea>
    <div class="form-row align-items-center" style="margin-top:1%;text-align:right">
        <div class="col-auto">
            <button type="submit" class="btn" style="background-color: #5EBD63; color:white; cursor:pointer; margin-top:1%;">Invia</button>
        </div>
        <div class="col-auto">
            <label class="custom-control custom-checkbox" style="margin-bottom: 0px;">
                <input type="checkbox" class="custom-control-input">
                <span class="custom-control-indicator"></span>
                <span class="custom-control-description">Lascia la dedica in forma anonima.</span>
            </label>
        </div>
    </div>
</div>

【问题讨论】：

如果你给我一个jsFiddle，我可以看看并帮助你。
jsfiddle.net/6p25fL1f
@Dekus 你想让文本也出现在右边吗？

标签： css twitter-bootstrap button checkbox alignment

【解决方案1】：

<div class="col-8">
>    <div class="form-group" style="text-align:right">
>        <textarea class="form-control" id="exampleFormControlTextarea1" rows="3" placeholder="Lascia anche tu
> una dedica sul profilo di @xdekus">
>        </textarea>
>        <div class="form-row align-items-center" style="margin-top:1%;text-align:right">
>             <div class="col-auto">
>                  <label class="custom-control custom-checkbox" style="margin-bottom: 0px;">
>                      Lascia la dedica in forma anonima. -     
>                      <input type="checkbox" class="custom-control-input">
>                  </label>
>             </div>
>             <div class="col-auto">
>                  <button type="submit" class="btn" style="background-color: #5EBD63; color:white; cursor:pointer;
> margin-top:1%;">Invia</button>
>             </div>
>        </div>
>   </div> 
</div>

【讨论】：

【解决方案2】：

试试下面的代码

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="col-8">
<div class="form-group" style="text-align:right">
    <textarea  class="form-control" id="exampleFormControlTextarea1" rows="3" placeholder="Lascia anche tu una dedica sul profilo di @xdekus"></textarea>
    <div class="form-row align-items-center" style="margin-top:1%;text-align:right">
        <div class="col-auto">
            <button type="submit" class="btn" style="background-color: #5EBD63; color:white; cursor:pointer; margin-top:1%;">Invia</button>
        
            <label class="custom-control custom-checkbox" style="margin-bottom: 0px;">
                <input type="checkbox" class="custom-control-input">
                <span class="custom-control-description">Lascia la dedica in forma anonima.</span>
            </label>
            </div>
    </div>
</div>

</div>
</body>
</html>

【讨论】：

它不起作用：/有两个带有“col-auto”类的div，因为复选框和按钮之间存在对齐，没有一个对齐不起作用