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366 lines
17 KiB
HTML
366 lines
17 KiB
HTML
<div class="bs-docs-section">
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<h1 id="input-groups" class="page-header">Input groups</h1>
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<p class="lead">Extend form controls by adding text or buttons before, after, or on both sides of any text-based <code><input></code>. Use <code>.input-group</code> with an <code>.input-group-addon</code> or <code>.input-group-btn</code> to prepend or append elements to a single <code>.form-control</code>.</p>
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<div class="bs-callout bs-callout-danger" id="callout-inputgroup-text-input-only">
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<h4>Textual <code><input></code>s only</h4>
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<p>Avoid using <code><select></code> elements here as they cannot be fully styled in WebKit browsers.</p>
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<p>Avoid using <code><textarea></code> elements here as their <code>rows</code> attribute will not be respected in some cases.</p>
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</div>
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<div class="bs-callout bs-callout-warning" id="callout-inputgroup-container-body">
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<h4>Tooltips & popovers in input groups require special setting</h4>
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<p>When using tooltips or popovers on elements within an <code>.input-group</code>, you'll have to specify the option <code>container: 'body'</code> to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).</p>
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</div>
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<div class="bs-callout bs-callout-warning" id="callout-inputgroup-dont-mix">
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<h4>Don't mix with other components</h4>
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<p>Do not mix form groups or grid column classes directly with input groups. Instead, nest the input group inside of the form group or grid-related element.</p>
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</div>
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<div class="bs-callout bs-callout-warning" id="callout-inputgroup-form-labels">
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<h4>Always add labels</h4>
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<p>Screen readers will have trouble with your forms if you don't include a label for every input. For these input groups, ensure that any additional label or functionality is conveyed to assistive technologies.</p>
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<p>The exact technique to be used (visible <code><label></code> elements, <code><label></code> elements hidden using the <code>.sr-only</code> class, or use of the <code>aria-label</code>, <code>aria-labelledby</code>, <code>aria-describedby</code>, <code>title</code> or <code>placeholder</code> attribute) and what additional information will need to be conveyed will vary depending on the exact type of interface widget you're implementing. The examples in this section provide a few suggested, case-specific approaches.</p>
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</div>
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<h2 id="input-groups-basic">Basic example</h2>
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<p>Place one add-on or button on either side of an input. You may also place one on both sides of an input.</p>
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<p><strong class="text-danger">We do not support multiple add-ons (<code>.input-group-addon</code> or <code>.input-group-btn</code>) on a single side.</strong></p>
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<p><strong class="text-danger">We do not support multiple form-controls in a single input group.</strong></p>
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<form class="bs-example bs-example-form" data-example-id="simple-input-groups">
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<div class="input-group">
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<span class="input-group-addon" id="basic-addon1">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="basic-addon1">
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</div>
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<br>
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<div class="input-group">
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<input type="text" class="form-control" placeholder="Recipient's username" aria-describedby="basic-addon2">
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<span class="input-group-addon" id="basic-addon2">@example.com</span>
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</div>
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<br>
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<div class="input-group">
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<span class="input-group-addon">$</span>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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<span class="input-group-addon">.00</span>
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</div>
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<br>
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<label for="basic-url">Your vanity URL</label>
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<div class="input-group">
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<span class="input-group-addon" id="basic-addon3">https://example.com/users/</span>
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<input type="text" class="form-control" id="basic-url" aria-describedby="basic-addon3">
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</div>
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</form>
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{% highlight html %}
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<div class="input-group">
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<span class="input-group-addon" id="basic-addon1">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="basic-addon1">
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</div>
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<div class="input-group">
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<input type="text" class="form-control" placeholder="Recipient's username" aria-describedby="basic-addon2">
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<span class="input-group-addon" id="basic-addon2">@example.com</span>
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</div>
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<div class="input-group">
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<span class="input-group-addon">$</span>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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<span class="input-group-addon">.00</span>
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</div>
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<label for="basic-url">Your vanity URL</label>
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<div class="input-group">
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<span class="input-group-addon" id="basic-addon3">https://example.com/users/</span>
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<input type="text" class="form-control" id="basic-url" aria-describedby="basic-addon3">
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</div>
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{% endhighlight %}
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<h2 id="input-groups-sizing">Sizing</h2>
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<p>Add the relative form sizing classes to the <code>.input-group</code> itself and contents within will automatically resize—no need for repeating the form control size classes on each element.</p>
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<form class="bs-example bs-example-form" data-example-id="input-group-sizing">
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<div class="input-group input-group-lg">
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<span class="input-group-addon" id="sizing-addon1">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon1">
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</div>
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<br>
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<div class="input-group">
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<span class="input-group-addon" id="sizing-addon2">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon2">
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</div>
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<br>
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<div class="input-group input-group-sm">
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<span class="input-group-addon" id="sizing-addon3">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon3">
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</div>
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</form>
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{% highlight html %}
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<div class="input-group input-group-lg">
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<span class="input-group-addon" id="sizing-addon1">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon1">
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</div>
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<div class="input-group">
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<span class="input-group-addon" id="sizing-addon2">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon2">
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</div>
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<div class="input-group input-group-sm">
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<span class="input-group-addon" id="sizing-addon3">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-describedby="sizing-addon3">
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</div>
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{% endhighlight %}
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<h2 id="input-groups-checkboxes-radios">Checkboxes and radio addons</h2>
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<p>Place any checkbox or radio option within an input group's addon instead of text.</p>
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<form class="bs-example bs-example-form" data-example-id="input-group-with-checkbox-radio">
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-addon">
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<input type="checkbox" aria-label="Checkbox for following text input">
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</span>
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<input type="text" class="form-control" aria-label="Text input with checkbox">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-addon">
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<input type="radio" aria-label="Radio button for following text input">
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</span>
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<input type="text" class="form-control" aria-label="Text input with radio button">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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</form>
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{% highlight html %}
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-addon">
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<input type="checkbox" aria-label="...">
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</span>
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<input type="text" class="form-control" aria-label="...">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-addon">
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<input type="radio" aria-label="...">
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</span>
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<input type="text" class="form-control" aria-label="...">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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{% endhighlight %}
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<h2 id="input-groups-buttons">Button addons</h2>
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<p>Buttons in input groups are a bit different and require one extra level of nesting. Instead of <code>.input-group-addon</code>, you'll need to use <code>.input-group-btn</code> to wrap the buttons. This is required due to default browser styles that cannot be overridden.</p>
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<form class="bs-example bs-example-form" data-example-id="input-group-with-button">
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-btn">
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<button class="btn btn-default" type="button">Go!</button>
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</span>
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<input type="text" class="form-control" placeholder="Search for...">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" placeholder="Search for...">
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<span class="input-group-btn">
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<button class="btn btn-default" type="button">Go!</button>
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</span>
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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</form>
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{% highlight html %}
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-btn">
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<button class="btn btn-default" type="button">Go!</button>
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</span>
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<input type="text" class="form-control" placeholder="Search for...">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" placeholder="Search for...">
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<span class="input-group-btn">
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<button class="btn btn-default" type="button">Go!</button>
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</span>
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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{% endhighlight %}
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<h2 id="input-groups-buttons-dropdowns">Buttons with dropdowns</h2>
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<form class="bs-example bs-example-form" data-example-id="input-group-dropdowns">
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
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<ul class="dropdown-menu">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div><!-- /btn-group -->
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<input type="text" class="form-control" aria-label="Text input with dropdown button">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" aria-label="Text input with dropdown button">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
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<ul class="dropdown-menu dropdown-menu-right">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div><!-- /btn-group -->
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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</form>
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{% highlight html %}
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
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<ul class="dropdown-menu">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div><!-- /btn-group -->
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<input type="text" class="form-control" aria-label="...">
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" aria-label="...">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
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<ul class="dropdown-menu dropdown-menu-right">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div><!-- /btn-group -->
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</div><!-- /input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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{% endhighlight %}
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<h2 id="input-groups-buttons-segmented">Segmented buttons</h2>
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<form class="bs-example bs-example-form" data-example-id="input-group-segmented-buttons">
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default">Action</button>
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
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<span class="caret"></span>
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<span class="sr-only">Toggle Dropdown</span>
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</button>
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<ul class="dropdown-menu">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div>
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<input type="text" class="form-control" aria-label="Text input with segmented button dropdown">
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</div><!-- /.input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" aria-label="Text input with segmented button dropdown">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default">Action</button>
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<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
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<span class="caret"></span>
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<span class="sr-only">Toggle Dropdown</span>
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</button>
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<ul class="dropdown-menu dropdown-menu-right">
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<li><a href="#">Action</a></li>
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<li><a href="#">Another action</a></li>
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<li><a href="#">Something else here</a></li>
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<li role="separator" class="divider"></li>
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<li><a href="#">Separated link</a></li>
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</ul>
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</div>
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</div><!-- /.input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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</form>
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{% highlight html %}
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<div class="input-group">
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<div class="input-group-btn">
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<!-- Button and dropdown menu -->
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</div>
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<input type="text" class="form-control" aria-label="...">
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</div>
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<div class="input-group">
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<input type="text" class="form-control" aria-label="...">
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<div class="input-group-btn">
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<!-- Button and dropdown menu -->
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</div>
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</div>
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{% endhighlight %}
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<h2 id="input-groups-buttons-multiple">Multiple buttons</h2>
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<p>While you can only have one add-on per side, you can have multiple buttons inside a single <code>.input-group-btn</code>.</p>
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<form class="bs-example bs-example-form" data-example-id="input-group-multiple-buttons">
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<div class="row">
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<div class="col-lg-6">
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<div class="input-group">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default" aria-label="Bold"><span class="glyphicon glyphicon-bold"></span></button>
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<button type="button" class="btn btn-default" aria-label="Italic"><span class="glyphicon glyphicon-italic"></span></button>
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</div>
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<input type="text" class="form-control" aria-label="Text input with multiple buttons">
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</div><!-- /.input-group -->
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</div><!-- /.col-lg-6 -->
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<div class="col-lg-6">
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<div class="input-group">
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<input type="text" class="form-control" aria-label="Text input with multiple buttons">
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<div class="input-group-btn">
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<button type="button" class="btn btn-default" aria-label="Help"><span class="glyphicon glyphicon-question-sign"></span></button>
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<button type="button" class="btn btn-default">Action</button>
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</div>
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</div><!-- /.input-group -->
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</div><!-- /.col-lg-6 -->
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</div><!-- /.row -->
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</form>
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{% highlight html %}
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<div class="input-group">
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<div class="input-group-btn">
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<!-- Buttons -->
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</div>
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<input type="text" class="form-control" aria-label="...">
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</div>
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<div class="input-group">
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<input type="text" class="form-control" aria-label="...">
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<div class="input-group-btn">
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<!-- Buttons -->
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</div>
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</div>
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{% endhighlight %}
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</div>
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