Question

我对bootstrap很新，我怎样才能将搜索按钮与导航栏中的文本框对齐？我已经尝试了几个小时而没有运气。这就是它的样子：

这是我的代码：

<div class="collapse navbar-collapse navbar-ex1-collapse">
  <div class="col-sm-6 col-md-6">
    <form class="navbar-form" role="search" method="get" id="search-form" name="search-form">
      <div class="input-group">

        @using (Html.BeginForm("Search", "Product", FormMethod.Get)) {
        <div class="input-group">
          @Html.TextBox("searchString", null, new { id = "txtSearch", @class = "form-control", placeholder = "Søk etter vare..." })
        </div>
        }
        <div class="input-group-btn">
          <button class="btn btn-success pull-left" type="submit"><span class="glyphicon glyphicon-search"></span>
          </button>
        </div>
      </div>
    </form>
  </div>

编辑：渲染代码：

<div class="container">
  <div class="row">
    <div class="navbar navbar-inverse" role="navigation">
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
          <span class="sr-only">Toggle navigation</span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
        <a class="navbar-brand" href="/">Alkohol Mekka</a>

      </div>
      <div class="collapse navbar-collapse navbar-ex1-collapse">
        <div class="col-sm-6 col-md-6">
          <form class="navbar-form">
            <div class="input-group">
              <form action="/Product/Search" method="get">
                <input class="form-control" id="txtSearch" name="searchString" placeholder="Søk etter vare..." type="text" value="" />
              </form>
              <div class="input-group-btn">
                <button class="btn btn-success pull-left" type="submit"><span class="glyphicon glyphicon-search"></span>
                </button>
              </div>
            </div>
          </form>
        </div>
        <ul class="nav navbar-nav navbar-right">
          <li><a href="/Customer/Register">Registrer</a>
          </li>
          <li><a href="/Customer/LogIn">Logg Inn</a>
          </li>
        </ul>
      </div>
    </div>
  </div>
</div>

Answer 1

您的嵌套输入组类的构建不正确。所以你有这个：

<form class="navbar-form" role="search" method="get" id="search-form" name="search-form">
      <div class="input-group">!-- it starts here -->

        @using (Html.BeginForm("Search", "Product", FormMethod.Get)) {
        <div class="input-group">
          @Html.TextBox("searchString", null, new { id = "txtSearch", @class = "form-control", placeholder = "Søk etter vare..." })
        </div>
        }
        <div class="input-group-btn">
          <button class="btn btn-success pull-left" type="submit"><span class="glyphicon glyphicon-search"></span>
          </button>
        </div>
      </div><!-- and ends here -->
    </form>

什么时候应该有这样的东西：

<form class="navbar-form" role="search" method="get" id="search-form" name="search-form">
      <div class="input-group">

        @using (Html.BeginForm("Search", "Product", FormMethod.Get)) {

          @Html.TextBox("searchString", null, new { id = "txtSearch", @class = "form-control", placeholder = "Søk etter vare..." })

        }
        <div class="input-group-btn">
          <button class="btn btn-success pull-left" type="submit"><span class="glyphicon glyphicon-search"></span>
          </button>
        </div>
      </div>
    </form>

基本上，您需要删除一个.input-group类，并将整个表单（包含按钮）放在外部input-group

中

编辑：由于您的未提交代码有可能出现问题（我真的不知道），这里有Bootply向您展示它如何使用默认的html标记

Bootstrap - 无法垂直对齐Button和文本框

1 个答案: