元素被推出父内容

时间:2015-04-13 15:06:28

标签: html css

我试图在父框中对齐这三个框。 我似乎无法在这里找出问题所在。当我在包装的父框中添加<h3></h3>标记时,框被按下&#34;向下&#34;在父框之外。这就是我的意思。

enter image description here

我试图将所有盒子元素放在彩色框内。以下是此内容的HTML部分。

&#13;
&#13;
.pricing {
      width: 100%;
      height: 300px;
      padding-top: 300px;
      background-color: #81F7E5;
      vertical-align: text-top
    
    }
    
    .price-box {
      width: 30%;
      height: 100%;
      margin-right: 10px;
      display: inline-block;
      background-color: #D7DAE5;
      border: black solid medium;
    }
    
    .price {
      width: 100%;
      height: 20%;
      background-color: ;
      border-bottom: black solid medium;
    }
    
    .price-box h3 {
      display: inline-block;
      color: black;
      font-size: 25px;
      margin-top: 3%;
      vertical-align: top;
    }
    
    .pricing-text {
      position: relative;
      top: -150px;
      border: solid black medium;
      display: block;
      width: 400px;
      height: 100px;
      vertical-align: top;
    }
    
    .pricing-text h3 {
      text-transform: uppercase;
      color: black;
      font-size: 2em;
      margin-top: 25px;
    }
&#13;
<div class="pricing">
      <div class="pricing-text">
        <h3> Pricing </h3>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$9 per month</h3>
        </div>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$14 per month</h3>
        </div>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$20 per month</h3>
        </div>
      </div>
    </div>

    
&#13;
&#13;
&#13;

我为这个长期问题道歉。我对前端开发相当陌生,任何建议都会帮助我成长。非常感谢你。

5 个答案:

答案 0 :(得分:1)

道歉,如果这是冒昧的,但你的CSS很乱。我已将其清理干净并在评论中解释我认为你出错了。 http://jsfiddle.net/q9xgsqh5/1/

.pricing-text {
      position: relative;
      top: -150px;

这尤其是我删除的东西,而是依赖于html的自然流程以适应所有内容。虽然这很好用,但它有点乱。

如果您有任何问题,请与我们联系。

答案 1 :(得分:1)

看起来你已经有了很好的建议。根据您的页面是否需要响应,您可以将标记包装在父容器中并添加宽度和高度。然后在剩余代码上使用百分比。添加填充时要小心......记住它会影响容器的总宽度和高度,并会导致不稳定的效果。最后,我使用了临时CSS重置。这使您可以更好地控制样式。我建议您访问此页面作为示例。 http://cssreset.com/

* {
  margin: 0;
  padding: 0;
  border: 0;
}


#wrapper {
  width: 960px;
  height: 350px;
  margin: 0 auto;

}

.pricing {
  width: 100%;
  min-height: 10%;
  /*height: 300px;*/
  /*padding-top: 300px;*/
  background-color: #81F7E5;
  vertical-align: text-top;
  margin: 0 auto;
}

.price-box {
  width: 30%;
  height: 90%;
  /*margin-right: 10px;*/
  margin-bottom: 10px;
  margin-left: 17px;
  display: inline-block;
  background-color: #D7DAE5;
  border: black solid medium;
}

.price {
  width: 100%;
  height: 20%;
 /* background-color: ;*/
  border-bottom: black solid medium;
}



.price-box h3 {
  display: inline-block;
  color: black;
  font-size: 25px;
  margin-top: 3%;
  vertical-align: top;
  text-align: center;
}

.pricing-text {
  position: relative;
  /*top: -150px;*/
  border: solid black medium;
  display: block;
  width: 400px;
  height: 100px;
  vertical-align: top;
  margin: 0 auto;
  text-align: center;

}

.pricing-text h3 {
  text-transform: uppercase;
  color: black;
  font-size: 2em;
  margin-top: 25px;
}

.price h3 {
  text-align: center;
  width: 100%;
}

</style>
</head>
<body>
<div id="wrapper">
<div class="pricing">
  <div class="pricing-text">
    <h3> Pricing </h3>
  </div>

  <div class="price-box">
    <div class="price">
      <h3>$9 per month</h3>
    </div>
  </div>

  <div class="price-box">
    <div class="price">
      <h3>$14 per month</h3>
    </div>
  </div>

  <div class="price-box">
    <div class="price">
      <h3>$20 per month</h3>
    </div>
  </div>
</div><!-- end pricing -->
</div><!-- end wrapper -->

答案 2 :(得分:0)

这不是一种正确的方式来做你想做的事情,因为在向每个盒子添加内容时会遇到一些问题。反正

用此

替换此课程的高度
.pricing {
    height: auto;
}

并添加一个真正的高度

.price-box {
    height: 200px;
}

答案 3 :(得分:0)

寻找这样的东西?

.pricing {
     width: 100%;
      height: 300px;
      /*padding-top: 300px;*/
      background-color: #81F7E5;
      vertical-align: text-top; 
    }
    
    .price-box {
      width: 30%;
      height: 100%;
      /*margin-right: 5px;*/
      margin: 5px 5px;
      display: inline-block;
      background-color: #D7DAE5;
      border: black solid medium;
      max-height:75%;
    }
    
    .price {
      width: 100%;
      height: 20%;
      background-color: ;
      border-bottom: black solid medium;
    }
    
    .price-box h3 {
      display: inline-block;
      color: black;
      font-size: 25px;
      margin-top: 3%;
      vertical-align: top;
    }
    
    .pricing-text {
      position: relative;
      /*top: -150px;*/
      border: solid black medium;
      display: block;
      /*width: 400px;*/
      height:40px;
      vertical-align: top;
    }
    
    .pricing-text h3 {
      text-transform: uppercase;
      color: black;
      font-size: 2em;
      margin-top: 0px;
    }
<div class="pricing">
      <div class="pricing-text">
        <h3> Pricing </h3>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$9 per month</h3>
        </div>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$14 per month</h3>
        </div>
      </div>
    
      <div class="price-box">
        <div class="price">
          <h3>$20 per month</h3>
        </div>
      </div>
    </div>

答案 4 :(得分:0)

错误在.price-box,您必须删除height: 100%;

以这种方式做到:

HTML代码,添加了class="content"的另一个div:

<div class="pricing">
  <div class="pricing-text">
  <h3> Pricing </h3>
</div>

<div class="price-box">
  <div class="price">
    <h3>$9 per month</h3>
  </div>
  <div class="content">
    Text of the price-box
  </div>
</div>

<div class="price-box">
  <div class="price">
    <h3>$14 per month</h3>
  </div>
  <div class="content">
    Text of the price-box
  </div>
</div>

<div class="price-box">
  <div class="price">
    <h3>$9 per month</h3>
  </div>
  <div class="content">
    Text of the price-box
  </div>
</div>

CSS代码:

.pricing {
  width: 100%;
  height: 300px;
  padding-top: 300px;
  background-color: #81F7E5;
  vertical-align: text-top
}

.price-box {
  width: 30%;
  margin-right: 10px;
  display: inline-block;
  background-color: #D7DAE5;
  border: black solid medium;
}

.content {
  padding: 10px;
  text-align: center;
}

.price {
  width: 100%;
  height: 20%;
  background-color: ;
  border-bottom: black solid medium;
}

.price-box h3 {
  display: inline-block;
  color: black;
  font-size: 25px;
  margin-top: 3%;
  vertical-align: top;
}

.pricing-text {
  position: relative;
  top: -150px;
  border: solid black medium;
  display: block;
  width: 400px;
  height: 100px;
  vertical-align: top;
}

.pricing-text h3 {
  text-transform: uppercase;
  color: black;
  font-size: 2em;
  margin-top: 25px;
}

我希望我能帮到你。