11

はじめに:私の Web サイトの一部には、2 つのドロップダウン メニューが並んだ小さなツールバーが必要です。次のマークアップ（簡略化）でこれを達成しようとしました：

<div class="btn-group">
    <button class="btn btn-mini dropdown-toggle" data-toggle="dropdown">
        <span id="uniqueId">Text1</span> <span class="caret"></span>
    </button>
    <ul class="dropdown-menu">
        <li><a onclick="javascript:someFunction()">Item1</a></li>
        <li><a onclick="javascript:someFunction()">Item2</a></li>
        ...
    </ul>
    <button class="btn btn-mini dropdown-toggle" data-toggle="dropdown">
        <span id="uniqueId2">Text2</span> <span class="caret"></span>
    </button>
    <ul class="dropdown-menu">
        <li><a onclick="javascript:someOtherFunction()">Item1</a></li>
        <li><a onclick="javascript:someOtherFunction()">Item2</a></li>
        ...
    </ul>
</div>

見栄えの良い 2 つのボタンがあり、ツールバーの外側だけが角が丸くなっているツールバーを作成したいと考えています。

問題：

いずれかのボタンをクリックすると、両方のボタンが「押された」と表示され、どちらをクリックしたのか視覚的に区別できません。他のすべての機能は正常に動作しています。つまり、メニューが正しく表示され、正しいオプションが表示されます。

これらのボタンのスタイルを個別に変更する方法はありますか?

アップデート：

ボタンを2つに分割するbtn-groupか、（@Sherbrowが示唆したように）divを使用することで、これを機能させることが非常に可能であることを私は知っています。ブートストラップのドキュメントも提案しています

ドロップダウンのあるボタンは、適切にレンダリングするために、.btn-toolbar 内の独自の .btn-group に個別にラップする必要があります。

知りたいのですが、どうにかしてこの個別のラッピングを回避し、1 つの btn-group 内に適切に動作する 2 つのドロップダウンを作成することは可能ですか?

私は非常に非標準的で文書化されていない動作について尋ねていると思います.誰もそれを行う方法を提案できない場合は、「それは不可能です」という答えを受け入れます.

4

3 に答える 3

11

.dropdownラッパーを忘れました。

更新 2 : グループのコードをいくつか忘れました。そしてGist（github）を作りました

更新: ボタンのようなラッピングとスタイリングを改善しました。これは基本的に別のボタンタイプのスタイリングですが、.btnクラスの荷物はありません.

<div class="btn-group">
    <div class="dropdown dropdown-btn">
        <div class="dropdown-toggle" data-toggle="dropdown">
            <span id="uniqueId">Text1</span><span class="caret"/>
        </div >
        <ul class="dropdown-menu">
            <li><a onclick="javascript:someFunction()">Item1</a></li>
            <li><a onclick="javascript:someFunction()">Item2</a></li>
            <!-- ... -->
        </ul>
    </div>
    <div class="dropdown dropdown-btn">
        <div class="dropdown-toggle" data-toggle="dropdown">
            <span id="uniqueId2">Text2</span><span class="caret"/>
        </div >
        <ul class="dropdown-menu">
            <li><a onclick="javascript:someOtherFunction()">Item1</a></li>
            <li><a onclick="javascript:someOtherFunction()">Item2</a></li>
            <!-- ... -->
        </ul>
    </div>
</div>

大きなCSS調整（buttons.lessおよびbutton-groups.lessは、ここ（github）から変更.btnして再利用）：.dropdown-btn

.dropdown-btn {
    display: inline-block;
    *display: inline;
    /* IE7 inline-block hack */
    *zoom: 1;
    padding: 4px 10px 4px;
    margin-bottom: 0;
    font-size: 13px;
    line-height: 18px;
    *line-height: 20px;
    color: #333333;
    text-align: center;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
    vertical-align: middle;
    cursor: pointer;
    background-color: #f5f5f5;
    background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6);
    background-image: -ms-linear-gradient(top, #ffffff, #e6e6e6);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
    background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
    background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
    background-image: linear-gradient(top, #ffffff, #e6e6e6);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#e6e6e6', GradientType=0);
    border-color: #e6e6e6 #e6e6e6 #bfbfbf;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #e6e6e6;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
    border: 1px solid #cccccc;
    *border: 0;
    border-bottom-color: #b3b3b3;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    *margin-left: .3em;
    -webkit-box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
}
.dropdown-btn:hover,
.dropdown-btn:active,
.dropdown-btn.active,
.dropdown-btn.disabled,
.dropdown-btn[disabled] {
    background-color: #e6e6e6;
    *background-color: #d9d9d9;
}
.dropdown-btn:active,
.dropdown-btn.active { background-color: #cccccc \9 }
.dropdown-btn:first-child { *margin-left: 0 }
.dropdown-btn:hover {
    color: #333333;
    text-decoration: none;
    background-color: #e6e6e6;
    *background-color: #d9d9d9;
    /* Buttons in IE7 don't get borders, so darken on hover */
    background-position: 0 -15px;
    -webkit-transition: background-position 0.1s linear;
    -moz-transition: background-position 0.1s linear;
    -ms-transition: background-position 0.1s linear;
    -o-transition: background-position 0.1s linear;
    transition: background-position 0.1s linear;
}
.dropdown-btn:focus {
    outline: thin dotted #333;
    outline: 5px auto -webkit-focus-ring-color;
    outline-offset: -2px;
}
.dropdown-btn.active,
.dropdown-btn:active {
    background-color: #e6e6e6;
    background-color: #d9d9d9 \9;
    background-image: none;
    outline: 0;
    -webkit-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
}
.dropdown-btn.disabled,
.dropdown-btn[disabled] {
    cursor: default;
    background-color: #e6e6e6;
    background-image: none;
    opacity: 0.65;
    filter: alpha(opacity=65);
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}
.dropdown-btn-large {
    padding: 9px 14px;
    font-size: 15px;
    line-height: normal;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}
.dropdown-btn-large [class^="icon-"] { margin-top: 1px }
.dropdown-btn-small {
    padding: 5px 9px;
    font-size: 11px;
    line-height: 16px;
}
.dropdown-btn-small [class^="icon-"] { margin-top: -1px }
.dropdown-btn-mini {
    padding: 2px 6px;
    font-size: 11px;
    line-height: 14px;
}
.dropdown-btn-primary,
.dropdown-btn-primary:hover,
.dropdown-btn-warning,
.dropdown-btn-warning:hover,
.dropdown-btn-danger,
.dropdown-btn-danger:hover,
.dropdown-btn-success,
.dropdown-btn-success:hover,
.dropdown-btn-info,
.dropdown-btn-info:hover,
.dropdown-btn-inverse,
.dropdown-btn-inverse:hover {
    color: #ffffff;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
}
.dropdown-btn-primary.active,
.dropdown-btn-warning.active,
.dropdown-btn-danger.active,
.dropdown-btn-success.active,
.dropdown-btn-info.active,
.dropdown-btn-inverse.active { color: rgba(255, 255, 255, 0.75) }
.dropdown-btn {
    border-color: #ccc;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
}
.dropdown-btn-primary {
    background-color: #0074cc;
    background-image: -moz-linear-gradient(top, #0088cc, #0055cc);
    background-image: -ms-linear-gradient(top, #0088cc, #0055cc);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0055cc));
    background-image: -webkit-linear-gradient(top, #0088cc, #0055cc);
    background-image: -o-linear-gradient(top, #0088cc, #0055cc);
    background-image: linear-gradient(top, #0088cc, #0055cc);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0088cc', endColorstr='#0055cc', GradientType=0);
    border-color: #0055cc #0055cc #003580;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #0055cc;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-primary:hover,
.dropdown-btn-primary:active,
.dropdown-btn-primary.active,
.dropdown-btn-primary.disabled,
.dropdown-btn-primary[disabled] {
    background-color: #0055cc;
    *background-color: #004ab3;
}
.dropdown-btn-primary:active,
.dropdown-btn-primary.active { background-color: #004099 \9 }
.dropdown-btn-warning {
    background-color: #faa732;
    background-image: -moz-linear-gradient(top, #fbb450, #f89406);
    background-image: -ms-linear-gradient(top, #fbb450, #f89406);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
    background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
    background-image: -o-linear-gradient(top, #fbb450, #f89406);
    background-image: linear-gradient(top, #fbb450, #f89406);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fbb450', endColorstr='#f89406', GradientType=0);
    border-color: #f89406 #f89406 #ad6704;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #f89406;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-warning:hover,
.dropdown-btn-warning:active,
.dropdown-btn-warning.active,
.dropdown-btn-warning.disabled,
.dropdown-btn-warning[disabled] {
    background-color: #f89406;
    *background-color: #df8505;
}
.dropdown-btn-warning:active,
.dropdown-btn-warning.active { background-color: #c67605 \9 }
.dropdown-btn-danger {
    background-color: #da4f49;
    background-image: -moz-linear-gradient(top, #ee5f5b, #bd362f);
    background-image: -ms-linear-gradient(top, #ee5f5b, #bd362f);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#bd362f));
    background-image: -webkit-linear-gradient(top, #ee5f5b, #bd362f);
    background-image: -o-linear-gradient(top, #ee5f5b, #bd362f);
    background-image: linear-gradient(top, #ee5f5b, #bd362f);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ee5f5b', endColorstr='#bd362f', GradientType=0);
    border-color: #bd362f #bd362f #802420;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #bd362f;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-danger:hover,
.dropdown-btn-danger:active,
.dropdown-btn-danger.active,
.dropdown-btn-danger.disabled,
.dropdown-btn-danger[disabled] {
    background-color: #bd362f;
    *background-color: #a9302a;
}
.dropdown-btn-danger:active,
.dropdown-btn-danger.active { background-color: #942a25 \9 }
.dropdown-btn-success {
    background-color: #5bb75b;
    background-image: -moz-linear-gradient(top, #62c462, #51a351);
    background-image: -ms-linear-gradient(top, #62c462, #51a351);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#51a351));
    background-image: -webkit-linear-gradient(top, #62c462, #51a351);
    background-image: -o-linear-gradient(top, #62c462, #51a351);
    background-image: linear-gradient(top, #62c462, #51a351);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#62c462', endColorstr='#51a351', GradientType=0);
    border-color: #51a351 #51a351 #387038;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #51a351;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-success:hover,
.dropdown-btn-success:active,
.dropdown-btn-success.active,
.dropdown-btn-success.disabled,
.dropdown-btn-success[disabled] {
    background-color: #51a351;
    *background-color: #499249;
}
.dropdown-btn-success:active,
.dropdown-btn-success.active { background-color: #408140 \9 }
.dropdown-btn-info {
    background-color: #49afcd;
    background-image: -moz-linear-gradient(top, #5bc0de, #2f96b4);
    background-image: -ms-linear-gradient(top, #5bc0de, #2f96b4);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#2f96b4));
    background-image: -webkit-linear-gradient(top, #5bc0de, #2f96b4);
    background-image: -o-linear-gradient(top, #5bc0de, #2f96b4);
    background-image: linear-gradient(top, #5bc0de, #2f96b4);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#5bc0de', endColorstr='#2f96b4', GradientType=0);
    border-color: #2f96b4 #2f96b4 #1f6377;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #2f96b4;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-info:hover,
.dropdown-btn-info:active,
.dropdown-btn-info.active,
.dropdown-btn-info.disabled,
.dropdown-btn-info[disabled] {
    background-color: #2f96b4;
    *background-color: #2a85a0;
}
.dropdown-btn-info:active,
.dropdown-btn-info.active { background-color: #24748c \9 }
.dropdown-btn-inverse {
    background-color: #414141;
    background-image: -moz-linear-gradient(top, #555555, #222222);
    background-image: -ms-linear-gradient(top, #555555, #222222);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#555555), to(#222222));
    background-image: -webkit-linear-gradient(top, #555555, #222222);
    background-image: -o-linear-gradient(top, #555555, #222222);
    background-image: linear-gradient(top, #555555, #222222);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#555555', endColorstr='#222222', GradientType=0);
    border-color: #222222 #222222 #000000;
    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
    *background-color: #222222;
    /* Darken IE7 buttons by default so they stand out more given they won't have borders */
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
}
.dropdown-btn-inverse:hover,
.dropdown-btn-inverse:active,
.dropdown-btn-inverse.active,
.dropdown-btn-inverse.disabled,
.dropdown-btn-inverse[disabled] {
    background-color: #222222;
    *background-color: #151515;
}
.dropdown-btn-inverse:active,
.dropdown-btn-inverse.active { background-color: #080808 \9 }
button.dropdown-btn,
input[type="submit"].dropdown-btn {
    *padding-top: 2px;
    *padding-bottom: 2px;
}
button.dropdown-btn::-moz-focus-inner,
input[type="submit"].dropdown-btn::-moz-focus-inner {
    padding: 0;
    border: 0;
}
button.dropdown-btn.dropdown-btn-large,
input[type="submit"].dropdown-btn.dropdown-btn-large {
    *padding-top: 7px;
    *padding-bottom: 7px;
}
button.dropdown-btn.dropdown-btn-small,
input[type="submit"].dropdown-btn.dropdown-btn-small {
    *padding-top: 3px;
    *padding-bottom: 3px;
}
button.dropdown-btn.dropdown-btn-mini,
input[type="submit"].dropdown-btn.dropdown-btn-mini {
    *padding-top: 1px;
    *padding-bottom: 1px;
}
.btn-group {
    position: relative;
    *zoom: 1;
    *margin-left: .3em;
}
.btn-group:before,
.btn-group:after {
    display: table;
    content: "";
}
.btn-group:after { clear: both }
.btn-group:first-child { *margin-left: 0 }
.btn-group + .btn-group { margin-left: 5px }
.dropdown-btn-toolbar {
    margin-top: 9px;
    margin-bottom: 9px;
}
.dropdown-btn-toolbar .btn-group {
    display: inline-block;
    *display: inline;
    /* IE7 inline-block hack */
    *zoom: 1;
}
.btn-group > .dropdown-btn {
    position: relative;
    float: left;
    margin-left: -1px;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
}
.btn-group > .dropdown-btn:first-child {
    margin-left: 0;
    -webkit-border-top-left-radius: 4px;
    -moz-border-radius-topleft: 4px;
    border-top-left-radius: 4px;
    -webkit-border-bottom-left-radius: 4px;
    -moz-border-radius-bottomleft: 4px;
    border-bottom-left-radius: 4px;
}
.btn-group > .dropdown-btn:last-child,
.btn-group > .dropdown-toggle {
    -webkit-border-top-right-radius: 4px;
    -moz-border-radius-topright: 4px;
    border-top-right-radius: 4px;
    -webkit-border-bottom-right-radius: 4px;
    -moz-border-radius-bottomright: 4px;
    border-bottom-right-radius: 4px;
}
.btn-group > .dropdown-btn.large:first-child {
    margin-left: 0;
    -webkit-border-top-left-radius: 6px;
    -moz-border-radius-topleft: 6px;
    border-top-left-radius: 6px;
    -webkit-border-bottom-left-radius: 6px;
    -moz-border-radius-bottomleft: 6px;
    border-bottom-left-radius: 6px;
}
.btn-group > .dropdown-btn.large:last-child,
.btn-group > .large.dropdown-toggle {
    -webkit-border-top-right-radius: 6px;
    -moz-border-radius-topright: 6px;
    border-top-right-radius: 6px;
    -webkit-border-bottom-right-radius: 6px;
    -moz-border-radius-bottomright: 6px;
    border-bottom-right-radius: 6px;
}
.btn-group > .dropdown-btn:hover,
.btn-group > .dropdown-btn:focus,
.btn-group > .dropdown-btn:active,
.btn-group > .dropdown-btn.active { z-index: 2 }
.btn-group .dropdown-toggle:active,
.btn-group.open .dropdown-toggle { outline: 0 }
.btn-group > .dropdown-toggle {
    padding-left: 8px;
    padding-right: 8px;
    -webkit-box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    *padding-top: 4px;
    *padding-bottom: 4px;
}
.btn-group > .dropdown-btn-mini.dropdown-toggle {
    padding-left: 5px;
    padding-right: 5px;
}
.btn-group > .dropdown-btn-small.dropdown-toggle {
    *padding-top: 4px;
    *padding-bottom: 4px;
}
.btn-group > .dropdown-btn-large.dropdown-toggle {
    padding-left: 12px;
    padding-right: 12px;
}
.btn-group.open .dropdown-toggle {
    background-image: none;
    -webkit-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
}
.btn-group.open .dropdown-btn.dropdown-toggle { background-color: #e6e6e6 }
.btn-group.open .dropdown-btn-primary.dropdown-toggle { background-color: #0055cc }
.btn-group.open .dropdown-btn-warning.dropdown-toggle { background-color: #f89406 }
.btn-group.open .dropdown-btn-danger.dropdown-toggle { background-color: #bd362f }
.btn-group.open .dropdown-btn-success.dropdown-toggle { background-color: #51a351 }
.btn-group.open .dropdown-btn-info.dropdown-toggle { background-color: #2f96b4 }
.btn-group.open .dropdown-btn-inverse.dropdown-toggle { background-color: #222222 }
.dropdown-btn .caret {
    margin-top: 7px;
    margin-left: 0;
}
.dropdown-btn:hover .caret,
.open.btn-group .caret {
    opacity: 1;
    filter: alpha(opacity=100);
}
.dropdown-btn-mini .caret { margin-top: 5px }
.dropdown-btn-small .caret { margin-top: 6px }
.dropdown-btn-large .caret {
    margin-top: 6px;
    border-left-width: 5px;
    border-right-width: 5px;
    border-top-width: 5px;
}
.dropup .dropdown-btn-large .caret {
    border-bottom: 5px solid #000000;
    border-top: 0;
}
.dropdown-btn-primary .caret,
.dropdown-btn-warning .caret,
.dropdown-btn-danger .caret,
.dropdown-btn-info .caret,
.dropdown-btn-success .caret,
.dropdown-btn-inverse .caret {
    border-top-color: #ffffff;
    border-bottom-color: #ffffff;
    opacity: 0.75;
    filter: alpha(opacity=75);
}

ライブデモ (jsfiddle)

ライブデモ (jsfiddle) が更新されました

ライブデモ(jsfiddle) 更新 2

PS: バージョン 3 も 4 も試さないでください...

于 2012-07-02T17:31:41.810 に答える
2

または、CSS クラスを btn-group div に追加して、代わりにこれを行うこともできます。

http://jsfiddle.net/plankmeister/JsPcg/

HTML:

    <div class="navbar navbar-fixed-top">
        <div class="navbar-inner">
            <div class="container">
                <div class="pull-left">
                    <div class="btn-group btn-group-merge">
                        <a class="btn" href="#" data-toggle="dropdown"><i class="icon icon-certificate"></i></a>
                        <ul class="dropdown-menu">
                             <li><a href="#">One</a></li>
                             <li><a href="#">Two</a></li>
                             <li><a href="#">Three</a></li>
                        </ul>                            
                    </div>
                    <div class="btn-group btn-group-merge">
                        <a class="btn" href="#" data-toggle="dropdown"><i class="icon icon-comment"></i></a>
                        <ul class="dropdown-menu">
                             <li><a href="#">A B C</a></li>
                             <li><a href="#">D E F</a></li>
                             <li><a href="#">G H I</a></li>
                        </ul>                            
                    </div>                        
                </div>
            </div>
        </div>
    </div>

CSS:

    .navbar-fixed-top .btn-group-merge {
        margin-left : -5px;
    }
    .navbar-fixed-top .btn-group-merge:first-child {
        margin-left : 0;
    }
    .navbar-fixed-top .btn-group-merge .btn {
        border-radius: 0 4px 4px 0;
    }
    .navbar-fixed-top .btn-group-merge:first-child .btn {
        border-radius: 4px 0 0 4px;
    }

これは、ボタン グループ内の任意の数のボタンで機能しますが、正しくレンダリングされるのは最初と最後のボタンだけです。CSS-fu を使用して修正できますが、IE<10 ではレンダリングされません。

于 2013-06-02T12:40:22.223 に答える