Twitter bootstrap html select inside pagination component is offset and not aligned

问题

When I try to use an html select inside of the pagination component the html select is offset and not properly aligned. I have only included the first half of the pagination with the html select inside of it for purpose of brevity. It should illustrate the issue and you can view the JSFiddle here.

<div class="pagination pagination-large pagination-centered">
     <ul>
       <li><a class="first_record" rel="tooltip" data-original-title="First record" href="#">First</a></li>
       <li><a class="previous_record" rel="tooltip" data-original-title="Previous" href="#">Previous</a></li>
       <li><span>Display <select class="input-mini page_size">
      <option value="1">1</option>
          <option value="2">2</option>
          <option value="3">3</option>
          <option value="4">4</option>
          <option value="5">5</option>
       </li>
    </ul>
   </div>

Any help would be appreciated.

回答1:

Try the following CSS:

.pagination select {
  height: 30px;
  margin-top: -7px;
  margin-bottom: -5px;
}

Or, alternatively:

.pagination select {
  height: 2em;
  margin-top: -0.5em;
  margin-bottom: -0.4em;
}

回答2:

If your able to do it without the label, here's the CSS I ended up using.

CSS

.pagination select {
    background-color: #ffffff;
    border: 1px solid #dddddd;
    color: #337ab7;
    float: left;
    line-height: 1.42857;
    margin-left: -1px;
    padding: 6px 12px;
    position: relative;
    text-align: center;
}
.pagination > li:first-child > select {
    border-bottom-left-radius: 4px;
    border-top-left-radius: 4px;
    margin-left: 0;
}
.pagination > li:last-child > select {
    border-bottom-right-radius: 4px;
    border-top-right-radius: 4px;
}
.pagination > li > select:hover, 
.pagination > li > select:focus {
    background-color: #eeeeee;
    border-color: #dddddd;
    color: #23527c;
}

.pagination-lg > li > select {
    font-size: 18px;
    padding: 10px 16px;
}
.pagination-lg > li:first-child > select {
    border-bottom-left-radius: 6px;
    border-top-left-radius: 6px;
}
.pagination-lg > li:last-child > select {
    border-bottom-right-radius: 6px;
    border-top-right-radius: 6px;
}

.pagination-sm > li > select {
    font-size: 12px;
    padding: 5px 10px;
}
.pagination-sm > li:first-child > select {
    border-bottom-left-radius: 3px;
    border-top-left-radius: 3px;
}
.pagination-sm > li:last-child > select {
    border-bottom-right-radius: 3px;
    border-top-right-radius: 3px;
}

HTML

<div class="container"><nav>
  <ul class="pagination">
    <li>
      <a href="#" aria-label="Previous">
        <span aria-hidden="true">«</span>
      </a>
    </li>
    <li><select onchange="if (this.value) window.location.href=this.value">
      <option value="?page=1">1</option>
      <option value="?page=2">2</option>
      <option value="?page=3">3</option>
      </select></li>
    <li>
      <a href="#" aria-label="Next">
        <span aria-hidden="true">»</span>
      </a>
    </li>
  </ul>
</nav>
</div>

Example: http://www.bootply.com/KVb2hwLs57

来源：https://stackoverflow.com/questions/13617358/twitter-bootstrap-html-select-inside-pagination-component-is-offset-and-not-alig

标签

html5

css3

twitter-bootstrap