Question

我知道有一些选项用于对齐表格内联和对齐下拉按钮与输入字段和其他一些变体，即使使用选择按钮，但只有小选择按钮，如40px宽度的下拉按钮。

我的问题是我正在尝试使用输入和长选择下拉列表来创建搜索栏，例如aliexpress。

到目前为止，我已经尝试了各种风格的黑客攻击，但是没有一个能够很好地将按钮与输入字段对齐，我也用Google搜索，但没有真正有效。

我只是这样工作

我正在尝试加入搜索输入和类别，例如输入组按钮。

任何人都有任何想法或隐藏的代码，我找不到？

Answer 1

你需要这个。

<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                <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="#">Brand</a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav">
                <li class="active"><a href="#">Link</a></li>
                <li><a href="#">Link</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                        <li class="divider"></li>
                        <li><a href="#">One more separated link</a></li>
                    </ul>
                </li>
            </ul>

            <ul class="nav navbar-nav navbar-right">
                <li><a href="#">Link</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li class="divider"></li>
                        <li><a href="#">Separated link</a></li>
                    </ul>
                </li>
            </ul>

            <form class="navbar-form" role="search">
                <div class="input-group">
                    <input type="text" class="form-control pull-right" style="width: 300px; margin-right: 35px, border: 1px solid black; background-color: #e5e5e5;" placeholder="Search">
                    <span class="input-group-btn">
                        <button type="reset" class="btn btn-default">
                            <span class="glyphicon glyphicon-remove">
                                <span class="sr-only">Close</span>
                            </span>
                        </button>
                        <button type="submit" class="btn btn-default">
                            <span class="glyphicon glyphicon-search">
                                <span class="sr-only">Search</span>
                            </span>
                        </button>
                    </span>
                </div>
            </form>
        </div><!-- /.navbar-collapse -->
    </div><!-- /.container-fluid -->
</nav>

也有css

    body {
    padding: 60px 0px;
}
.navbar-collapse {
    position: relative;
    padding-top: 30px !important;
    max-height: 270px;
}
.navbar-collapse form[role="search"] {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 100%;
    padding: 0px;
    margin: 0px;
    z-index: 0;
}
.navbar-collapse form[role="search"] button,
.navbar-collapse form[role="search"] input {
    padding: 8px 12px;
    border-radius: 0px;
    border-width: 0px;
    color: rgb(119, 119, 119);
    background-color: rgb(248, 248, 248);
    border-color: rgb(231, 231, 231);
    box-shadow: none;
    outline: none;
}
.navbar-collapse form[role="search"] input {
    padding: 16px 12px;
    font-size: 14pt;
    font-style: italic;
    color: rgb(160, 160, 160);
    box-shadow: none;
}
.navbar-collapse form[role="search"] button[type="reset"] {
    display: none;
}

@media (min-width: 768px) {
    .navbar-collapse {
        padding-top: 0px !important;
        padding-right: 38px !important;
    }
    .navbar-collapse form[role="search"] {
        width: 38px;
    }
    .navbar-collapse form[role="search"] button,
    .navbar-collapse form[role="search"] input {
        padding: 15px 12px;
    }
    .navbar-collapse form[role="search"] input {
        padding: 25px 12px;
        font-size: 18pt;
        opacity: 0;
        display: none;
    }
    .navbar-collapse form[role="search"].active {
        width: 100%;
    }
    .navbar-collapse form[role="search"].active button,
    .navbar-collapse form[role="search"].active input {
        display: table-cell;
        opacity: 1;
    }
    .navbar-collapse form[role="search"].active input {
        width: 100%;
    }
}

和小js文件

    $(function () {
    // Remove Search if user Resets Form or hits Escape!
    $('body, .navbar-collapse form[role="search"] button[type="reset"]').on('click keyup', function(event) {
        console.log(event.currentTarget);
        if (event.which == 27 && $('.navbar-collapse form[role="search"]').hasClass('active') ||
            $(event.currentTarget).attr('type') == 'reset') {
            closeSearch();
        }
    });

    function closeSearch() {
        var $form = $('.navbar-collapse form[role="search"].active')
        $form.find('input').val('');
        $form.removeClass('active');
    }

    // Show Search if form is not active // event.preventDefault() is important, this prevents the form from submitting
    $(document).on('click', '.navbar-collapse form[role="search"]:not(.active) button[type="submit"]', function(event) {
        event.preventDefault();
        var $form = $(this).closest('form'),
            $input = $form.find('input');
        $form.addClass('active');
        $input.focus();

    });
    // ONLY FOR DEMO // Please use $('form').submit(function(event)) to track from submission
    // if your form is ajax remember to call `closeSearch()` to close the search container
    $(document).on('click', '.navbar-collapse form[role="search"].active button[type="submit"]', function(event) {
        event.preventDefault();
        var $form = $(this).closest('form'),
            $input = $form.find('input');
        $('#showSearchTerm').text($input.val());
        closeSearch()
    });
});

Bootstrap 3内联组输入和选择按钮

1 个答案: