javascript - Bootstrap 容器未正确对齐

Question

我最近使用 bootstrap 来帮助我调整我网站上的元素组合。当然，除了我在手机上运行网站时，它确实达到了我的预期。我在每个 div 元素上使用容器以将其保留在区域内，但结果完全不同。

如果我在桌面浏览器中运行手机模拟器，它会显示预期的结果，但是，如果我在真实手机中运行它，结果就会一团糟。

我网站的链接是- www.ijatin.ca 并访问其中的元素部分并尝试在手机模拟器上运行，在真实手机上你会看到 2 个不同的结果。谁能告诉我，为什么会有这样的差异，我该如何克服呢？非常感谢

Answer 1

我看到你已经使用了 Bootstrap 4，最好的用法应该是这样的，
container -> [row -> col-* -> card] [row -> col-* -> card] [row -> col-* -> card] 容器结束。

但是在你的代码中
container -> [row -> col-* -> card] 容器结束，container -> [row -> col-* -> card] 容器结束，container -> [row -> col-* -> card] 容器结束

您不必为每一行都有一个容器 div。容器 div 可以作为父级放置，您希望将子元素放置在 Bootstrap 特定宽度内。所以我建议像下面这样更改您的代码

<article id="work" style="display: block;" class="active">

  <div class="container">
    <h2 class="major">Projects</h2>
    <div class="row">
      <div class="col-lg-12 col-md-12 col-sm-12"> <!-- change column size according to your need -->
        <div class="card project-section">
          <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
          <div class="card-body">
            <h3 class="card-title project-card-header">Emaily- collecting survey made easy</h3>
            <p class="card-text">
              Developed a Survey application for smaller businesses who have less resources to create their own. Upon registering on the website, user will be able to send emails to their customers to provide a feedback. The result from the feedback will displayed
              on the dashboard.

            </p>
            <div class="row">
              <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
              <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
            </div>
          </div>
        </div>
      </div>
    </div>
    <div class="row">
      <div class="col-lg-12 col-md-12 col-sm-12">
        <div class="card project-section">
          <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
          <div class="card-body">
            <h3 class="card-title project-card-header">Emaily- collecting survey made easy</h3>
            <p class="card-text">
              Developed a Survey application for smaller businesses who have less resources to create their own. Upon registering on the website, user will be able to send emails to their customers to provide a feedback. The result from the feedback will displayed
              on the dashboard.

            </p>
            <div class="row">
              <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
              <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
            </div>
          </div>
        </div>
      </div>
    </div>

    <div class="row">
      <div class="col-lg-12 col-md-12 col-sm-12">
        <div class="card project-section">
          <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
          <div class="card-body">
            <h3 class="card-title project-card-header">Emaily- collecting survey made easy</h3>
            <p class="card-text">
              Developed a Survey application for smaller businesses who have less resources to create their own. Upon registering on the website, user will be able to send emails to their customers to provide a feedback. The result from the feedback will displayed
              on the dashboard.

            </p>
            <div class="row">
              <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
              <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>

  <div class="container offset-lg-1 row">
    <div class="card col-md-7 col-sm-12 offset-md-2 offset-lg-2 float-left project-section" style="width: 18rem;">
      <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
      <div class="card-body">
        <h5 class="card-title">Card title</h5>
        <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
        <div class="row">
          <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
          <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
        </div>
      </div>
    </div>
  </div>

  <div class="container offset-lg-1 row">
    <div class="card col-sm-12 col-lg-7 flaot-right project-section" style="width: 18rem;">
      <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
      <div class="card-body">
        <h5 class="card-title">Card title</h5>
        <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
        <div class="row">
          <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
          <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
        </div>
      </div>
    </div>
  </div>

  <div class="container col-sm-12 offset-lg-1 row">
    <div class="card col-md-7 col-sm-12 offset-md-2 offset-lg-2 float-left project-section" style="width: 18rem;">
      <img class="card-img-top project-image" src="images/pic02.jpg" alt="Card image cap">
      <div class="card-body">
        <h5 class="card-title">Card</h5>
        <p class="card-text">Some quick example text to build on the card title and make up the bulk of the card's content.</p>
        <div class="row">
          <a href="https://github.com/Jatin-007/Emaily" target="_blank" class="btn btn-primary project-button"><span class="icon fa-github">  Github</span></a>
          <a href="#" class="btn btn-primary project-button disabled"><span class="icon far fa-desktop">  Website</span></a>
        </div>
      </div>
    </div>
  </div>
  <div class="close">Close</div>
</article>

这看起来像

希望这对您有所帮助!