javascript - Twitter Bootstrap 和 typeahead 不能一起正常工作

Question

以下Jade代码

  body
    div.container
      div.jumbotron
        h2 What do you want to find?
        form(action='/search', method='get')
          div.input-group
            input.typeahead.form-control(
              type='text',
              name='q',
              placeholder='Search'
            )
            div.input-group-btn
              button.btn.btn-default(type='submit')
                i.glyphicon.glyphicon-search

转换成这个 HTML(根据 Chrome 的 F12):

<div class="container">
    <div class="jumbotron">
        <h2>What do you want to find?</h2>
        <form action="/search" method="get">
            <div class="input-group"><span class="twitter-typeahead" style="position: relative; display: inline-block;"><input type="text" class="typeahead form-control tt-hint" readonly="" autocomplete="off" spellcheck="false" tabindex="-1" dir="ltr" style="position: absolute; top: 0px; left: 0px; border-color: transparent; box-shadow: none; opacity: 1; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255);"><input type="text" name="q" placeholder="Search" class="typeahead form-control tt-input" autocomplete="off" spellcheck="false" dir="auto" style="position: relative; vertical-align: top; background-color: transparent;"><pre aria-hidden="true" style="position: absolute; visibility: hidden; white-space: pre; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; word-spacing: 0px; letter-spacing: 0px; text-indent: 0px; text-rendering: auto; text-transform: none;"></pre><div class="tt-menu" style="position: absolute; top: 100%; left: 0px; z-index: 100; display: none;"><div class="tt-dataset tt-dataset-found-torrents"></div></div></span>
                <div class="input-group-btn">
                    <button type="submit" class="btn btn-default"><i class="glyphicon glyphicon-search"></i>
                    </button>
                </div>
            </div>
        </form>
    </div>
</div>

如果你运行它，你会得到以下结果:

https://jsfiddle.net/kbjLmqeh/

如您所见，由于 bootstrap 之间的某些无效交互，输入框的大小不正确和 typeahead .

我该如何解决？

Answer 1

显然有人在 this jsfiddle 中解决了它，通过更改 de CSS 文件。

这是 CSS:

.twitter-typeahead {
  width: 100%;
  position: relative;
}
.twitter-typeahead .tt-query,
.twitter-typeahead .tt-hint {
  margin: 0;
  width: 100%;
  color: #555555;
  vertical-align: middle;
  background-color: #ffffff;
  border: 1px solid #cccccc;
  border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  -webkit-transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
}
.has-warning .twitter-typeahead .tt-query,
.has-warning .twitter-typeahead .tt-hint {
  border-color: #c09853;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.has-error .twitter-typeahead .tt-query,
.has-error .twitter-typeahead .tt-hint {
  border-color: #b94a48;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.has-success .twitter-typeahead .tt-query,
.has-success .twitter-typeahead .tt-hint {
  border-color: #468847;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
}
.twitter-typeahead .tt-query:focus,
.twitter-typeahead .tt-hint:focus {
  border-color: #356635;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
}
.has-warning .twitter-typeahead .tt-query:focus,
.has-warning .twitter-typeahead .tt-hint:focus {
  border-color: #a47e3c;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #dbc59e;
}
.has-error .twitter-typeahead .tt-query:focus,
.has-error .twitter-typeahead .tt-hint:focus {
  border-color: #953b39;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #d59392;
}
.has-success .twitter-typeahead .tt-query:focus,
.has-success .twitter-typeahead .tt-hint:focus {
  border-color: #356635;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #7aba7b;
}
.twitter-typeahead .tt-hint {
  color: #a1a1a1;
  z-index: 1;
  border: 1px solid transparent;
}
.input-group .twitter-typeahead .tt-query {
  z-index: 2;
}
.input-group .twitter-typeahead:first-child .tt-query,
.input-group .twitter-typeahead:first-child .tt-hint {
  border-radius: 4px 0 0 4px !important;
}
.input-group .twitter-typeahead:last-child .tt-query,
.input-group .twitter-typeahead:last-child .tt-hint {
  border-radius: 0 4px 4px 0 !important;
}
.input-group .twitter-typeahead .tt-query,
.input-group .twitter-typeahead .tt-hint {
  height: 34px;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.428571429;
}
.input-group.input-group-sm .twitter-typeahead:first-child .tt-query,
.input-group.input-group-sm .twitter-typeahead:first-child .tt-hint {
  border-radius: 3px 0 0 3px !important;
}
.input-group.input-group-sm .twitter-typeahead:last-child .tt-query,
.input-group.input-group-sm .twitter-typeahead:last-child .tt-hint {
  border-radius: 0 3px 3px 0 !important;
}
.input-group.input-group-sm .tt-query,
.input-group.input-group-sm .tt-hint {
  height: 30px;
  padding: 5px 10px;
  font-size: 12px;
  line-height: 1.5;
}
.input-group.input-group-lg .twitter-typeahead:first-child .tt-query,
.input-group.input-group-lg .twitter-typeahead:first-child .tt-hint {
  border-radius: 6px 0 0 6px !important;
}
.input-group.input-group-lg .twitter-typeahead:first-child .tt-query,
.input-group.input-group-lg .twitter-typeahead:first-child .tt-hint {
  border-radius: 0 6px 6px 0 !important;
}
.input-group.input-group-lg .tt-query,
.input-group.input-group-lg .tt-hint {
  height: 45px;
  padding: 10px 16px;
  font-size: 18px;
  line-height: 1.33;
}
.tt-dropdown-menu {
  width: 100%;
  min-width: 160px;
  margin-top: 2px;
  padding: 5px 0;
  background-color: #fff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  *border-right-width: 2px;
  *border-bottom-width: 2px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
}
.tt-suggestion {
  display: block;
  padding: 3px 20px;
}
.tt-suggestion.tt-is-under-cursor {
  color: #fff;
  background-color: #0081c2;
  background-image: -moz-linear-gradient(top, #0088cc, #0077b3);
  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
  background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
  background-image: -o-linear-gradient(top, #0088cc, #0077b3);
  background-image: linear-gradient(to bottom, #0088cc, #0077b3);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
}
.tt-suggestion.tt-is-under-cursor a {
  color: #fff;
}
.tt-suggestion p {
  margin: 0;
}