【问题标题】:HTML: Place DIV content side by side without overlappingHTML:并排放置 DIV 内容而不重叠
【发布时间】:2019-04-02 04:01:08
【问题描述】:

如下所示,我有三个盒子。您可以看到框 1 和框 3 中一切正常,但框 2 中的文本内容重叠。

这是因为类 .vertical_center.grade_info<div> 具有仅适用于 100pxmargin-left 选项。我不想要这些十字路口。

如何单独更改所有框的margin-left 以避免此问题?

到目前为止,这是我的代码:

.three_separation {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 60px;
}

.grades_dashboard_box {
  height: 130px;
  width: 320px;
  background-color: #0d0d0d;
  color: #ffffff;
  margin: 0 auto;
  position: relative;
}

.grade_display {
  float: left;
  font-size: 60px;
}

.vertical_center {
  margin: 0;
  position: absolute;
  top: 50%;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
<div class="three_separation">
  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_best">2.3</h1>
      <div class="vertical_center grade_info" style="margin-left: 100px;">
        <p style="font-size: 15px;">Beste Durchschnittsnote</p>
        <p id="grade_display_best_sub" style="font-size: 20px;">Biologie</p>
      </div>
    </div>
  </div>
  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_average">13.70</h1>
      <div class="vertical_center grade_info" style="margin-left: 100px;">
        <p style="font-size: 15px;">Durchschnittsnote</p>
      </div>
    </div>
  </div>
  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_worst">3.4</h1>
      <div class="vertical_center grade_info" style="margin-left: 100px;">
        <p style="font-size: 15px;">Schlechteste Durchschnittsnote</p>
        <p id="grade_display_worst_sub" style="font-size: 20px;">Deutsch</p>
      </div>
    </div>
  </div>
</div>

【问题讨论】:

  • 也许您正在寻找box-sizing: border-box
  • @Ivan Rubinson 如何在我的示例中使用它?只需将box-sizing: border-box 添加到vertical_center grade_info??
  • 阅读一下box-sizing: border-box 的作用,并将其应用到您认为相关的地方。您描述了margins 的一个问题,box-sizing: border-box 来解决这个问题。

标签: html css user-interface


【解决方案1】:

也许您可以使用flex-box 来实现所需的一致布局,方法是按如下方式更新您的 CSS:

.grade_display {
  font-size: 60px;
}

/* Add this */
.grades_dashboard_box>div {
  /* Use flex box on the first div of .grades_dashboard_box */
  display: flex;
  /* Cause flex layout axis on this div to be horizontal */
  flex-direction: row;
  /* Cause children to center vertically */
  align-items: center;
}

/* Add this (replaces inline margin-left style) */
.grades_dashboard_box .grade_info {
  /* Add space to left of .grade_info */
  margin-left: 40px;
  /* Limit width to break small text onto two lines */
  width: 100px;
}


/* Add this */
.grades_dashboard_box h1 {
  /* Replace h1's default margin to enable vertical centering */
  margin: 0;
}

.three_separation {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 60px;
}

.grades_dashboard_box {
  height: 130px;
  width: 320px;
  background-color: #0d0d0d;
  color: #ffffff;
  margin: 0 auto;
  position: relative;
  /* Add this */
  display: flex;
  align-items: center;
}
<!-- remove margin-left:100px throughout -->
<div class="three_separation">
  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_best">2.3</h1>
      <div class="vertical_center grade_info">
        <p style="font-size: 15px;">Beste Durchschnittsnote</p>
        <p id="grade_display_best_sub" style="font-size: 20px;">Biologie</p>
      </div>
    </div>
  </div>

  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_average">13.70</h1>
      <div class="vertical_center grade_info">
        <p style="font-size: 15px;">Durchschnittsnote</p>
      </div>
    </div>
  </div>

  <div class='grades_dashboard_box'>
    <div class="vertical_center">
      <h1 class="grade_display" id="grade_display_worst">3.4</h1>
      <div class="vertical_center grade_info">
        <p style="font-size: 15px;">Schlechteste Durchschnittsnote</p>
        <p id="grade_display_worst_sub" style="font-size: 20px;">Deutsch</p>
      </div>
    </div>
  </div>
</div>

【讨论】:

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