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javascript - 使用 CSS 上下对齐按钮

问题描述

我试图制作一个带有按钮的面板，这些按钮在列中并排排列：

在此处输入图像描述

但我不知道该怎么做。

这是我的代码

<style>
* {
    box-sizing: border-box;
}

input[type=text], select, textarea {
    width: 50%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
	
}

label {
    padding: 12px 12px 12px 0;
    display: inline-block;
    color: white;
}

input[type=submit] {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    float: right;
    margin: 0 auto;
	display: inline-block;
  
	
}

input[type=submit]:hover {
    background-color: #45a049;
	display: block;
    margin: 0 auto;
	

}

.container {
    border-radius: 5px;
    background-color: #23364B;
    padding: 20px;
	display:inline-block;


}

.col-25 {
    float: left;
    width: 25%;
    margin-top: 6px;
}

.col-75 {
    float: left;
    width: 75%;
    margin-top: 6px;
}

/* Clear floats after the columns */
.row:after {
    content: "";
    display: table;
    clear: both;
}

/* this is for when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
    .col-25, .col-75, input[type=submit] {
        width: 100%;
        margin-top: 0;
    }
}


body {
    background-color:#23364B;
    color: white;
    text-align: center;
}

a:link, a:visited {
    background-color: #4CAF50;
    color: white;
    padding: 14px 25px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
	float: right;
    border: none;
    border-radius: 4px;
}


a:hover, a:active {
    background-color: #4CAF50;
}
<body>

<h2>Some title</h2>


<div class="container">
  <form action="/action_page.php">
    <div class="row">
      <div class="col-25">
        <label for="fname">key 1</label>
      </div>
      <div class="col-75">
        <input type="text" id="some" name="somethig" placeholder="some text">
      </div>
    </div>
    <div class="row">
      <div class="col-25">
        <label for="lname">key2</label>
      </div>
      <div class="col-75">
        <input type="text" id="some again" name="more something" placeholder="more text">
      </div>
    </div>
  
    <div class="row">
      <input type="submit" value="action 1">
    </div>
	 <div class="row">
      <input type="submit" value="action 2">
    </div>
	 <div class="row">
      <input type="submit" value="action 3">
    </div>
	 <div class="row">
      <input type="submit" value="action 4">
    </div>
    <div class="row">
      <input type="submit" value="action 5">
    </div>
    <div class="row">
      <input type="submit" value="action 6">
    </div>
	
  </form>
</div>
<a href="1.html">1</a>
</body>

我猜@media 屏幕，css 上的 .col-25 和 .col-75 语句搞砸了，但同时我不知道如何，因为这只会在文本区域内的空间分配中起作用（我认为） 、标签和按钮，但不在此元素之外。

UPDATE 与css中提到的语句无关。

标签： javascripthtmlcssforms

解决方案

Adiv是块级元素，将元素放在 a 内div通常会将其移动到下一行。在您的情况下，您可以使用 css 网格系统。并定义您希望拥有多少列

.button-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 10px;
}
<h2>Some title</h2>
<div class="container">
  <form action="/action_page.php">
    <div class="row">
      <div class="col-25">
        <label for="fname">key 1</label>
      </div>
      <div class="col-75">
        <input type="text" id="some" name="somethig" placeholder="some text">
      </div>
    </div>
    <div class="row">
      <div class="col-25">
        <label for="lname">key2</label>
      </div>
      <div class="col-75">
        <input type="text" id="some again" name="more something" placeholder="more text">
      </div>
    </div>

    <div class="button-container">
      <input type="submit" value="action 1">


      <input type="submit" value="action 2">

      <input type="submit" value="action 3">


      <input type="submit" value="action 4">


      <input type="submit" value="action 5">


      <input type="submit" value="action 6">
    </div>

  </form>
</div>
<a href="1.html">1</a>

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