twitter-bootstrap – Bootstrap 3 input-append升级

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升级到Bootstrap 3,但我只是不知道如何升级我的旧输入附加。

我有这样的事情:

<div class="input-append">
  <select>
    <option>hi</option>
    <option>hi2</option>
  </select>
  <span class="input-group-addon"></span>
  <input type="submit" class="btn" value="valami">
</div>

预览:http://bootply.com/75910

在Bootstrap 3,这是最接近我可以得到

<div class="input-group">
  <select class="form-control">
    <option>hi</option>
    <option>hi2</option>
  </select>
  <span class="input-group-addon"></span>
  <input type="submit" class="form-control btn btn-default" value="valami">
</div>

预览:http://bootply.com/75912

如果我删除那个跨度,它是完美的,但他们在不同的线。

任何想法如何正确做到这一点?

解决方法

这是记录 herehere

Remove input-prepend and input-append for singular .input-group. The classes
have changed for the elements within,and require a bit more markup to use
buttons:

  • Use .input-group as the parent class around the input and addon. @H_502_33@
  • For text based prepends/appends,use .input-group-addon instead of .addon. @H_502_33@
  • For button prepends/appends,
    use .input-group-btn and place your .btn within that element.@H_502_33@

例:

<div class="container">
  <div class="row">
    <div class="col-sm-3 col-xs-12 col-lg-3">
      <form class="form-search">
          <div class="input-group">
              <input type="text" class="form-control " placeholder="Text input">
              <span class="input-group-btn">
                  <button type="submit" class="btn btn-search">Search</button>
              </span>
          </div>
      </form>
    </div>
  </div>
</div>

编辑:从@kviktor和@ max4ever的工作示例:

http://bootply.com/75917

http://bootply.com/78014

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