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Rewrite input group component (#25020)
* Rewrite input group component * Set the feedback to 100% width for input group * Move from .row to .form-row for tighter layout * no need for custom feedback here, we're using browser messaging * add input group to validation examples * add note about validating multiple * migration note added
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Mark Otto
GitHub
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5cede31469
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13150872c6
@ -60,7 +60,9 @@ Feel free to mix input groups with button groups in your toolbars. Similar to th
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<button type="button" class="btn btn-secondary">4</button>
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</div>
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<div class="input-group">
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<span class="input-group-addon" id="btnGroupAddon">@</span>
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<div class="input-group-prepend">
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<div class="input-group-text" id="btnGroupAddon">@</div>
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</div>
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<input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon">
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</div>
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</div>
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@ -73,7 +75,9 @@ Feel free to mix input groups with button groups in your toolbars. Similar to th
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<button type="button" class="btn btn-secondary">4</button>
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</div>
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<div class="input-group">
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<span class="input-group-addon" id="btnGroupAddon2">@</span>
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<div class="input-group-prepend">
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<div class="input-group-text" id="btnGroupAddon2">@</div>
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</div>
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<input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon2">
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</div>
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</div>
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@ -482,7 +482,9 @@ The example below uses a flexbox utility to vertically center the contents and c
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<div class="col-auto">
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<label class="sr-only" for="inlineFormInputGroup">Username</label>
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<div class="input-group mb-2">
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<div class="input-group-addon">@</div>
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<div class="input-group-prepend">
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<div class="input-group-text">@</div>
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</div>
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<input type="text" class="form-control" id="inlineFormInputGroup" placeholder="Username">
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</div>
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</div>
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@ -512,7 +514,9 @@ You can then remix that once again with size-specific column classes.
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<div class="col-sm-3">
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<label class="sr-only" for="inlineFormInputGroupUsername">Username</label>
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<div class="input-group mb-2 mb-sm-0">
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<div class="input-group-addon">@</div>
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<div class="input-group-prepend">
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<div class="input-group-text">@</div>
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</div>
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<input type="text" class="form-control" id="inlineFormInputGroupUsername" placeholder="Username">
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</div>
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</div>
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@ -575,7 +579,9 @@ You may need to manually address the width and alignment of individual form cont
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<label class="sr-only" for="inlineFormInputGroupUsername2">Username</label>
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<div class="input-group mb-2 mr-sm-2">
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<div class="input-group-addon">@</div>
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<div class="input-group-prepend">
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<div class="input-group-text">@</div>
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</div>
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<input type="text" class="form-control" id="inlineFormInputGroupUsername2" placeholder="Username">
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</div>
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@ -725,17 +731,29 @@ When attempting to submit, you'll see the `:invalid` and `:valid` styles applied
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{% example html %}
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<form id="needs-validation" novalidate>
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<div class="row">
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<div class="col-md-6 mb-3">
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<div class="form-row">
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<div class="col-md-4 mb-3">
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<label for="validationCustom01">First name</label>
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<input type="text" class="form-control" id="validationCustom01" placeholder="First name" value="Mark" required>
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</div>
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<div class="col-md-6 mb-3">
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<div class="col-md-4 mb-3">
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<label for="validationCustom02">Last name</label>
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<input type="text" class="form-control" id="validationCustom02" placeholder="Last name" value="Otto" required>
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</div>
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<div class="col-md-4 mb-3">
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<label for="validationCustomUsername">Username</label>
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<div class="input-group">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroupPrepend">@</span>
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</div>
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<div class="row">
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<input type="text" class="form-control" id="validationCustomUsername" placeholder="Username" aria-describedby="inputGroupPrepend" required>
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<div class="invalid-feedback">
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Please choose a username.
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</div>
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</div>
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</div>
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</div>
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<div class="form-row">
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<div class="col-md-6 mb-3">
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<label for="validationCustom03">City</label>
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<input type="text" class="form-control" id="validationCustom03" placeholder="City" required>
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@ -788,40 +806,39 @@ While these feedback styles cannot be styled with CSS, you can still customize t
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{% example html %}
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<form>
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<div class="row">
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<div class="col-md-6 mb-3">
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<div class="form-row">
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<div class="col-md-4 mb-3">
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<label for="validationDefault01">First name</label>
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<input type="text" class="form-control" id="validationDefault01" placeholder="First name" value="Mark" required>
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</div>
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<div class="col-md-6 mb-3">
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<div class="col-md-4 mb-3">
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<label for="validationDefault02">Last name</label>
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<input type="text" class="form-control" id="validationDefault02" placeholder="Last name" value="Otto" required>
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</div>
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<div class="col-md-4 mb-3">
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<label for="validationDefaultUsername">Username</label>
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<div class="input-group">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroupPrepend2">@</span>
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</div>
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<div class="row">
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<input type="text" class="form-control" id="validationDefaultUsername" placeholder="Username" aria-describedby="inputGroupPrepend2" required>
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</div>
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</div>
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</div>
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<div class="form-row">
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<div class="col-md-6 mb-3">
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<label for="validationDefault03">City</label>
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<input type="text" class="form-control" id="validationDefault03" placeholder="City" required>
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<div class="invalid-feedback">
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Please provide a valid city.
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</div>
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</div>
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<div class="col-md-3 mb-3">
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<label for="validationDefault04">State</label>
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<input type="text" class="form-control" id="validationDefault04" placeholder="State" required>
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<div class="invalid-feedback">
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Please provide a valid state.
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</div>
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</div>
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<div class="col-md-3 mb-3">
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<label for="validationDefault05">Zip</label>
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<input type="text" class="form-control" id="validationDefault05" placeholder="Zip" required>
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<div class="invalid-feedback">
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Please provide a valid zip.
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</div>
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</div>
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</div>
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<button class="btn btn-primary" type="submit">Submit form</button>
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</form>
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{% endexample %}
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@ -832,17 +849,29 @@ We recommend using client side validation, but in case you require server side,
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{% example html %}
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<form>
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<div class="row">
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<div class="col-md-6 mb-3">
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<div class="form-row">
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<div class="col-md-4 mb-3">
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<label for="validationServer01">First name</label>
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<input type="text" class="form-control is-valid" id="validationServer01" placeholder="First name" value="Mark" required>
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</div>
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<div class="col-md-6 mb-3">
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<div class="col-md-4 mb-3">
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<label for="validationServer02">Last name</label>
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<input type="text" class="form-control is-valid" id="validationServer02" placeholder="Last name" value="Otto" required>
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</div>
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<div class="col-md-4 mb-3">
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<label for="validationServerUsername">Username</label>
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<div class="input-group">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroupPrepend3">@</span>
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</div>
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<div class="row">
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<input type="text" class="form-control is-invalid" id="validationServerUsername" placeholder="Username" aria-describedby="inputGroupPrepend3" required>
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<div class="invalid-feedback">
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Please choose a username.
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</div>
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</div>
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</div>
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</div>
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<div class="form-row">
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<div class="col-md-6 mb-3">
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<label for="validationServer03">City</label>
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<input type="text" class="form-control is-invalid" id="validationServer03" placeholder="City" required>
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@ -11,32 +11,36 @@ toc: true
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Place one add-on or button on either side of an input. You may also place one on both sides of an input. **We do not support multiple form-controls in a single input group** and `<label>`s must come outside the input group.
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{% example 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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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text" id="basic-addon1">@</span>
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</div>
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<input type="text" class="form-control" placeholder="Username" aria-label="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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<div class="input-group mb-3">
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<input type="text" class="form-control" placeholder="Recipient's username" aria-label="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 class="input-group-append">
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<span class="input-group-text" id="basic-addon2">@example.com</span>
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</div>
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<br>
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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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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text" id="basic-addon3">https://example.com/users/</span>
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</div>
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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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<br>
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<div class="input-group">
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<span class="input-group-addon">$</span>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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<span class="input-group-addon">.00</span>
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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text">$</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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<span class="input-group-addon">0.00</span>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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<div class="input-group-append">
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<span class="input-group-text">.00</span>
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</div>
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</div>
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{% endexample %}
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@ -44,40 +48,66 @@ Place one add-on or button on either side of an input. You may also place one on
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Add the relative form sizing classes to the `.input-group` itself and contents within will automatically resize—no need for repeating the form control size classes on each element.
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**Sizing on the individual input group elements isn't supported.**
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{% example 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-label="Username" aria-describedby="sizing-addon1">
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<div class="input-group input-group-sm mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroup-sizing-sm">Small</span>
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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-addon2">@</span>
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<input type="text" class="form-control" placeholder="Username" aria-label="Username" aria-describedby="sizing-addon2">
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<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm">
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</div>
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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroup-sizing-default">Default</span>
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</div>
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<input type="text" class="form-control" aria-label="Default" aria-describedby="inputGroup-sizing-default">
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</div>
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<div class="input-group input-group-lg">
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<div class="input-group-prepend">
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<span class="input-group-text" id="inputGroup-sizing-lg">Large</span>
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</div>
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<input type="text" class="form-control" aria-label="Large" aria-describedby="inputGroup-sizing-sm">
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</div>
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{% endexample %}
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## Checkboxes and radio addons
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## Checkboxes and radios
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Place any checkbox or radio option within an input group's addon instead of text.
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{% example 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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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<div class="input-group-text">
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<input type="checkbox" aria-label="Checkbox for following text input">
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</span>
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</div>
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</div>
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<input type="text" class="form-control" aria-label="Text input with checkbox">
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</div>
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</div>
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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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<div class="input-group-prepend">
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<div class="input-group-text">
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<input type="radio" aria-label="Radio button for following text input">
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</span>
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</div>
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</div>
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<input type="text" class="form-control" aria-label="Text input with radio button">
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</div>
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{% endexample %}
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## Multiple inputs
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While multiple `<input>`s are supported visually, validation styles are only available for input groups with a single `<input>`.
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{% example html %}
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<div class="input-group">
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<div class="input-group-prepend">
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<span class="input-group-text" id="">First and last name</span>
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</div>
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<input type="text" class="form-control">
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<input type="text" class="form-control">
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</div>
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{% endexample %}
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@ -86,61 +116,53 @@ Place any checkbox or radio option within an input group's addon instead of text
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Multiple add-ons are supported and can be mixed with checkbox and radio input versions.
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{% example 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 mb-3">
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<div class="input-group-prepend">
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<span class="input-group-text">$</span>
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<span class="input-group-text">0.00</span>
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</div>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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</div>
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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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<span class="input-group-addon">$</span>
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<input type="text" class="form-control" aria-label="Text input with checkbox">
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</div>
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</div>
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<div class="col-lg-6">
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<div class="input-group">
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<span class="input-group-addon">$</span>
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<span class="input-group-addon">0.00</span>
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<input type="text" class="form-control" aria-label="Text input with radio button">
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</div>
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<input type="text" class="form-control" aria-label="Amount (to the nearest dollar)">
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<div class="input-group-append">
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<span class="input-group-text">$</span>
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<span class="input-group-text">0.00</span>
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</div>
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</div>
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{% endexample %}
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## Button addons
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Buttons in input groups must wrapped in a `.input-group-btn` for proper alignment and sizing. This is required due to default browser styles that cannot be overridden.
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{% example 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 mb-3">
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<div class="input-group-prepend">
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<button class="btn btn-outline-secondary" type="button">Button</button>
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</div>
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<input type="text" class="form-control" placeholder="" aria-label="" aria-describedby="basic-addon1">
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</div>
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<div class="input-group mb-3">
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<input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username" aria-describedby="basic-addon2">
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<div class="input-group-append">
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<button class="btn btn-outline-secondary" type="button">Button</button>
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</div>
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</div>
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<div class="input-group mb-3">
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<div class="input-group-prepend">
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<button class="btn btn-outline-secondary" type="button">Button</button>
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<button class="btn btn-outline-secondary" type="button">Button</button>
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</div>
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<input type="text" class="form-control" placeholder="" aria-label="" aria-describedby="basic-addon1">
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</div>
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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-secondary" type="button">Go!</button>
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</span>
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<input type="text" class="form-control" placeholder="Search for..." aria-label="Search for...">
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</div>
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</div>
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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..." aria-label="Search for...">
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<span class="input-group-btn">
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<button class="btn btn-secondary" type="button">Go!</button>
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</span>
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</div>
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</div>
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</div>
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<br>
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<div class="row">
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<div class="col-lg-6 offset-lg-3">
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<div class="input-group">
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<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Hate it</button>
|
||||
</span>
|
||||
<input type="text" class="form-control" placeholder="Product name" aria-label="Product name">
|
||||
<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Love it</button>
|
||||
</span>
|
||||
</div>
|
||||
<input type="text" class="form-control" placeholder="Recipient's username" aria-label="Recipient's username" aria-describedby="basic-addon2">
|
||||
<div class="input-group-append">
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
</div>
|
||||
</div>
|
||||
{% endexample %}
|
||||
@ -148,13 +170,9 @@ Buttons in input groups must wrapped in a `.input-group-btn` for proper alignmen
|
||||
## Buttons with dropdowns
|
||||
|
||||
{% example html %}
|
||||
<div class="row">
|
||||
<div class="col-lg-6">
|
||||
<div class="input-group">
|
||||
<div class="input-group-btn">
|
||||
<button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
Action
|
||||
</button>
|
||||
<div class="input-group mb-3">
|
||||
<div class="input-group-prepend">
|
||||
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</button>
|
||||
<div class="dropdown-menu">
|
||||
<a class="dropdown-item" href="#">Action</a>
|
||||
<a class="dropdown-item" href="#">Another action</a>
|
||||
@ -165,15 +183,12 @@ Buttons in input groups must wrapped in a `.input-group-btn` for proper alignmen
|
||||
</div>
|
||||
<input type="text" class="form-control" aria-label="Text input with dropdown button">
|
||||
</div>
|
||||
</div>
|
||||
<div class="col-lg-6">
|
||||
|
||||
<div class="input-group">
|
||||
<input type="text" class="form-control" aria-label="Text input with dropdown button">
|
||||
<div class="input-group-btn">
|
||||
<button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
Action
|
||||
</button>
|
||||
<div class="dropdown-menu dropdown-menu-right">
|
||||
<div class="input-group-append">
|
||||
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</button>
|
||||
<div class="dropdown-menu">
|
||||
<a class="dropdown-item" href="#">Action</a>
|
||||
<a class="dropdown-item" href="#">Another action</a>
|
||||
<a class="dropdown-item" href="#">Something else here</a>
|
||||
@ -182,19 +197,15 @@ Buttons in input groups must wrapped in a `.input-group-btn` for proper alignmen
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
{% endexample %}
|
||||
|
||||
## Segmented buttons
|
||||
|
||||
{% example html %}
|
||||
<div class="row">
|
||||
<div class="col-lg-6">
|
||||
<div class="input-group">
|
||||
<div class="input-group-btn">
|
||||
<button type="button" class="btn btn-secondary">Action</button>
|
||||
<button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
<div class="input-group mb-3">
|
||||
<div class="input-group-prepend">
|
||||
<button type="button" class="btn btn-outline-secondary">Action</button>
|
||||
<button type="button" class="btn btn-outline-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
<span class="sr-only">Toggle Dropdown</span>
|
||||
</button>
|
||||
<div class="dropdown-menu">
|
||||
@ -205,18 +216,17 @@ Buttons in input groups must wrapped in a `.input-group-btn` for proper alignmen
|
||||
<a class="dropdown-item" href="#">Separated link</a>
|
||||
</div>
|
||||
</div>
|
||||
<input type="text" class="form-control" aria-label="Text input with segmented button dropdown">
|
||||
<input type="text" class="form-control" aria-label="Text input with segmented dropdown button">
|
||||
</div>
|
||||
</div>
|
||||
<div class="col-lg-6">
|
||||
|
||||
<div class="input-group">
|
||||
<input type="text" class="form-control" aria-label="Text input with segmented button dropdown">
|
||||
<div class="input-group-btn">
|
||||
<button type="button" class="btn btn-secondary">Action</button>
|
||||
<button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
<input type="text" class="form-control" aria-label="Text input with segmented dropdown button">
|
||||
<div class="input-group-append">
|
||||
<button type="button" class="btn btn-outline-secondary">Action</button>
|
||||
<button type="button" class="btn btn-outline-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
||||
<span class="sr-only">Toggle Dropdown</span>
|
||||
</button>
|
||||
<div class="dropdown-menu dropdown-menu-right">
|
||||
<div class="dropdown-menu">
|
||||
<a class="dropdown-item" href="#">Action</a>
|
||||
<a class="dropdown-item" href="#">Another action</a>
|
||||
<a class="dropdown-item" href="#">Something else here</a>
|
||||
@ -225,8 +235,6 @@ Buttons in input groups must wrapped in a `.input-group-btn` for proper alignmen
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
{% endexample %}
|
||||
|
||||
## Custom forms
|
||||
@ -237,7 +245,9 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
|
||||
{% example html %}
|
||||
<div class="input-group mb-3">
|
||||
<label class="input-group-addon" for="inputGroupSelect01">Options</label>
|
||||
<div class="input-group-prepend">
|
||||
<label class="input-group-text" for="inputGroupSelect01">Options</label>
|
||||
</div>
|
||||
<select class="custom-select" id="inputGroupSelect01">
|
||||
<option selected>Choose...</option>
|
||||
<option value="1">One</option>
|
||||
@ -253,13 +263,15 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
<option value="2">Two</option>
|
||||
<option value="3">Three</option>
|
||||
</select>
|
||||
<label class="input-group-addon" for="inputGroupSelect02">Options</label>
|
||||
<div class="input-group-append">
|
||||
<label class="input-group-text" for="inputGroupSelect02">Options</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="input-group mb-3">
|
||||
<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Button</button>
|
||||
</span>
|
||||
<div class="input-group-prepend">
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
</div>
|
||||
<select class="custom-select" id="inputGroupSelect03">
|
||||
<option selected>Choose...</option>
|
||||
<option value="1">One</option>
|
||||
@ -275,9 +287,9 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
<option value="2">Two</option>
|
||||
<option value="3">Three</option>
|
||||
</select>
|
||||
<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Button</button>
|
||||
</span>
|
||||
<div class="input-group-append">
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
</div>
|
||||
</div>
|
||||
{% endexample %}
|
||||
|
||||
@ -285,7 +297,9 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
|
||||
{% example html %}
|
||||
<div class="input-group mb-3">
|
||||
<span class="input-group-addon">Upload</span>
|
||||
<div class="input-group-prepend">
|
||||
<span class="input-group-text">Upload</span>
|
||||
</div>
|
||||
<label class="custom-file">
|
||||
<input type="file" id="inputGroupFile01" class="custom-file-input" required>
|
||||
<span class="custom-file-control"></span>
|
||||
@ -297,13 +311,15 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
<input type="file" id="inputGroupFile02" class="custom-file-input" required>
|
||||
<span class="custom-file-control"></span>
|
||||
</label>
|
||||
<span class="input-group-addon" id="">Upload</span>
|
||||
<div class="input-group-append">
|
||||
<span class="input-group-text" id="">Upload</span>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="input-group mb-3">
|
||||
<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Button</button>
|
||||
</span>
|
||||
<div class="input-group-prepend">
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
</div>
|
||||
<label class="custom-file">
|
||||
<input type="file" id="inputGroupFile03" class="custom-file-input" required>
|
||||
<span class="custom-file-control"></span>
|
||||
@ -315,9 +331,9 @@ Input groups include support for custom selects and custom file inputs. Browser
|
||||
<input type="file" id="inputGroupFile04" class="custom-file-input" required>
|
||||
<span class="custom-file-control"></span>
|
||||
</label>
|
||||
<span class="input-group-btn">
|
||||
<button class="btn btn-secondary" type="button">Button</button>
|
||||
</span>
|
||||
<div class="input-group-append">
|
||||
<button class="btn btn-outline-secondary" type="button">Button</button>
|
||||
</div>
|
||||
</div>
|
||||
{% endexample %}
|
||||
|
||||
|
||||
@ -224,7 +224,9 @@ Input groups work, too:
|
||||
<nav class="navbar navbar-light bg-light">
|
||||
<form class="form-inline">
|
||||
<div class="input-group">
|
||||
<span class="input-group-addon" id="basic-addon1">@</span>
|
||||
<div class="input-group-prepend">
|
||||
<span class="input-group-text" id="basic-addon1">@</span>
|
||||
</div>
|
||||
<input type="text" class="form-control" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
|
||||
</div>
|
||||
</form>
|
||||
|
||||
@ -16,6 +16,16 @@ While Beta 2 saw the bulk of our breaking changes during the beta phase, but we
|
||||
- Updated selector for input-based button groups. Instead of `[data-toggle="buttons"] { }` for style and behavior, we use the `data` attribute just for JS behaviors and rely on a new `.btn-group-toggle` class for styling.
|
||||
- Removed `.col-form-legend` in favor of a slightly improved `.col-form-label`. This way `.col-form-label-sm` and `.col-form-label-lg` can be used on `<legend>` elements with ease.
|
||||
|
||||
### Input groups
|
||||
|
||||
- Input group addons are now specific to their placement relative to an input. We've dropped `.input-group-addon` and `.input-group-btn` for two new classes, `.input-group-prepend` and `.input-group-append`. You must explicitly use an append or a prepend now, simplifying much of our CSS.
|
||||
|
||||
- Validation styles are now supported, as are multiple inputs (though you can only validate one input per group).
|
||||
|
||||
- Sizing classes must be on the parent `.input-group` and not the individual form elements.
|
||||
|
||||
- Due to limitations in how CSS selectors work, all buttons must be the same element (e.g., `<a>` or `<button>`).
|
||||
|
||||
## Beta 2 changes
|
||||
|
||||
While in beta, we aim to have no breaking changes. However, things don't always go as planned. Below are the breaking changes to bear in mind when moving from Beta 1 to Beta 2.
|
||||
|
||||
@ -7,77 +7,87 @@
|
||||
.input-group {
|
||||
position: relative;
|
||||
display: flex;
|
||||
flex-wrap: wrap; // For form validation feedback
|
||||
align-items: stretch;
|
||||
width: 100%;
|
||||
|
||||
.form-control {
|
||||
// Ensure that the input is always above the *appended* addon button for
|
||||
// proper border colors.
|
||||
position: relative;
|
||||
z-index: 1;
|
||||
.form-control,
|
||||
.custom-select,
|
||||
.custom-file {
|
||||
position: relative; // For focus state's z-index
|
||||
flex: 1 1 auto;
|
||||
// Add width 1% and flex-basis auto to ensure that button will not wrap out
|
||||
// the column. Applies to IE Edge+ and Firefox. Chrome does not require this.
|
||||
width: 1%;
|
||||
margin-bottom: 0;
|
||||
|
||||
// Bring the "active" form control to the front
|
||||
@include hover-focus-active {
|
||||
// Bring the "active" form control to the top of surrounding elements
|
||||
&:focus {
|
||||
z-index: 3;
|
||||
}
|
||||
|
||||
+ .form-control {
|
||||
margin-left: -$input-border-width;
|
||||
}
|
||||
}
|
||||
|
||||
.form-control,
|
||||
.custom-select {
|
||||
&:not(:first-child):not(:last-of-type) { @include border-radius(0); }
|
||||
&:first-child { @include border-right-radius(0); }
|
||||
&:last-of-type:not(:first-child) { @include border-left-radius(0); }
|
||||
}
|
||||
|
||||
// Custom file inputs have more complex markup, thus requiring different
|
||||
// border-radius overrides.
|
||||
.custom-file {
|
||||
&:not(:first-child):not(:last-of-type) .custom-file-control,
|
||||
&:not(:first-child):not(:last-of-type) .custom-file-control::before { @include border-radius(0); }
|
||||
&:first-child .custom-file-control,
|
||||
&:first-child .custom-file-control::before { @include border-right-radius(0); }
|
||||
&:last-of-type:not(:first-child) .custom-file-control,
|
||||
&:last-of-type:not(:first-child) .custom-file-control::before { @include border-left-radius(0); }
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Prepend and append
|
||||
//
|
||||
// While it requires one extra layer of HTML for each, dedicated prepend and
|
||||
// append elements allow us to 1) be less clever, 2) simplify our selectors, and
|
||||
// 3) support HTML5 form validation.
|
||||
|
||||
.input-group-prepend,
|
||||
.input-group-append {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
|
||||
// Ensure buttons are always above inputs for more visually pleasing borders.
|
||||
// This isn't needed for `.input-group-text` since it shares the same border-color
|
||||
// as our inputs.
|
||||
.btn {
|
||||
position: relative;
|
||||
z-index: 2;
|
||||
}
|
||||
|
||||
.btn + .btn,
|
||||
.btn + .input-group-text,
|
||||
.input-group-text + .input-group-text,
|
||||
.input-group-text + .btn {
|
||||
margin-left: -$input-border-width;
|
||||
}
|
||||
}
|
||||
|
||||
.input-group-addon,
|
||||
.input-group-btn,
|
||||
.input-group .form-control,
|
||||
.input-group .custom-select,
|
||||
.input-group .custom-file {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
.input-group-prepend { margin-right: -$input-border-width; }
|
||||
.input-group-append { margin-left: -$input-border-width; }
|
||||
|
||||
&:not(:first-child):not(:last-child) {
|
||||
@include border-radius(0);
|
||||
}
|
||||
}
|
||||
|
||||
.input-group .custom-file {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.input-group .custom-select,
|
||||
.input-group .custom-file {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.input-group-addon,
|
||||
.input-group-btn {
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
// Sizing options
|
||||
// Textual addons
|
||||
//
|
||||
// Remix the default form control sizing classes into new ones for easier
|
||||
// manipulation.
|
||||
// Serves as a catch-all element for any text or radio/checkbox input you wish
|
||||
// to prepend or append to an input.
|
||||
|
||||
.input-group-lg > .form-control,
|
||||
.input-group-lg > .input-group-addon,
|
||||
.input-group-lg > .input-group-btn > .btn {
|
||||
@extend .form-control-lg;
|
||||
}
|
||||
.input-group-sm > .form-control,
|
||||
.input-group-sm > .input-group-addon,
|
||||
.input-group-sm > .input-group-btn > .btn {
|
||||
@extend .form-control-sm;
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// Text input groups
|
||||
//
|
||||
|
||||
.input-group-addon {
|
||||
.input-group-text {
|
||||
padding: $input-padding-y $input-padding-x;
|
||||
margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
|
||||
font-size: $font-size-base; // Match inputs
|
||||
@ -85,23 +95,11 @@
|
||||
line-height: $input-line-height;
|
||||
color: $input-group-addon-color;
|
||||
text-align: center;
|
||||
white-space: nowrap;
|
||||
background-color: $input-group-addon-bg;
|
||||
border: $input-border-width solid $input-group-addon-border-color;
|
||||
@include border-radius($input-border-radius);
|
||||
|
||||
// Sizing
|
||||
&.form-control-sm {
|
||||
padding: $input-padding-y-sm $input-padding-x-sm;
|
||||
font-size: $font-size-sm;
|
||||
@include border-radius($input-border-radius-sm);
|
||||
}
|
||||
|
||||
&.form-control-lg {
|
||||
padding: $input-padding-y-lg $input-padding-x-lg;
|
||||
font-size: $font-size-lg;
|
||||
@include border-radius($input-border-radius-lg);
|
||||
}
|
||||
|
||||
// Nuke default margins from checkboxes and radios to vertically center within.
|
||||
input[type="radio"],
|
||||
input[type="checkbox"] {
|
||||
@ -110,100 +108,56 @@
|
||||
}
|
||||
|
||||
|
||||
// Sizing
|
||||
//
|
||||
// Reset rounded corners
|
||||
//
|
||||
// Remix the default form control sizing classes into new ones for easier
|
||||
// manipulation.
|
||||
|
||||
.input-group .form-control:not(:last-child),
|
||||
.input-group .custom-select:not(:last-child),
|
||||
.input-group .custom-file:not(:last-child) .custom-file-control::before,
|
||||
.input-group-addon:not(:last-child),
|
||||
.input-group-btn:not(:last-child) > .btn,
|
||||
.input-group-btn:not(:last-child) > .btn-group > .btn,
|
||||
.input-group-btn:not(:last-child) > .dropdown-toggle,
|
||||
.input-group-btn:not(:first-child) > .btn:not(:last-child):not(.dropdown-toggle),
|
||||
.input-group-btn:not(:first-child) > .btn-group:not(:last-child) > .btn {
|
||||
.input-group-lg > .form-control,
|
||||
.input-group-lg > .input-group-prepend > .input-group-text,
|
||||
.input-group-lg > .input-group-append > .input-group-text,
|
||||
.input-group-lg > .input-group-prepend > .btn,
|
||||
.input-group-lg > .input-group-append > .btn {
|
||||
@extend .form-control-lg;
|
||||
}
|
||||
|
||||
.input-group-sm > .form-control,
|
||||
.input-group-sm > .input-group-prepend > .input-group-text,
|
||||
.input-group-sm > .input-group-append > .input-group-text,
|
||||
.input-group-sm > .input-group-prepend > .btn,
|
||||
.input-group-sm > .input-group-append > .btn {
|
||||
@extend .form-control-sm;
|
||||
}
|
||||
|
||||
|
||||
// Prepend and append rounded corners
|
||||
//
|
||||
// These rulesets must come after the sizing ones to properly override sm and lg
|
||||
// border-radius values when extending. They're more specific than we'd like
|
||||
// with the `.input-group >` part, but without it, we cannot override the sizing.
|
||||
|
||||
.input-group > .input-group-prepend > .btn,
|
||||
.input-group > .input-group-prepend > .input-group-text {
|
||||
// All prepended buttons have no right border-radius
|
||||
@include border-right-radius(0);
|
||||
}
|
||||
|
||||
.input-group-addon:not(:last-child) {
|
||||
border-right: 0;
|
||||
}
|
||||
|
||||
.input-group .form-control:not(:first-child),
|
||||
.input-group .custom-select:not(:first-child),
|
||||
.input-group .custom-file:not(:first-child) .custom-file-control,
|
||||
.input-group-addon:not(:first-child),
|
||||
.input-group-btn:not(:first-child) > .btn,
|
||||
.input-group-btn:not(:first-child) > .btn-group > .btn,
|
||||
.input-group-btn:not(:first-child) > .dropdown-toggle,
|
||||
.input-group-btn:not(:last-child) > .btn:not(:first-child),
|
||||
.input-group-btn:not(:last-child) > .btn-group:not(:first-child) > .btn {
|
||||
+ .btn,
|
||||
+ .input-group-text {
|
||||
@include border-left-radius(0);
|
||||
}
|
||||
|
||||
.form-control,
|
||||
.custom-select,
|
||||
.custom-file {
|
||||
+ .input-group-addon:not(:first-child) {
|
||||
border-left: 0;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Button input groups
|
||||
//
|
||||
|
||||
.input-group-btn {
|
||||
position: relative;
|
||||
align-items: stretch;
|
||||
// Jankily prevent input button groups from wrapping with `white-space` and
|
||||
// `font-size` in combination with `inline-block` on buttons.
|
||||
font-size: 0;
|
||||
white-space: nowrap;
|
||||
|
||||
// Negative margin for spacing, position for bringing hovered/focused/actived
|
||||
// element above the siblings.
|
||||
> .btn {
|
||||
position: relative;
|
||||
|
||||
+ .btn {
|
||||
margin-left: (-$input-border-width);
|
||||
// We separate out the button and input resets here because `.input-group-text`
|
||||
// can be any HTML element, but buttons are always inputs, buttons, or anchors.
|
||||
.input-group > .input-group-append {
|
||||
// Everything but the last one have no rounded corners
|
||||
.btn:not(:last-of-type),
|
||||
.input-group-text:not(:last-child) {
|
||||
@include border-radius(0);
|
||||
}
|
||||
|
||||
// Bring the "active" button to the front
|
||||
@include hover-focus-active {
|
||||
z-index: 2;
|
||||
}
|
||||
}
|
||||
|
||||
&:first-child > .btn + .btn {
|
||||
margin-left: 0;
|
||||
}
|
||||
|
||||
// Negative margin to only have a single, shared border between the two
|
||||
&:not(:last-child) {
|
||||
> .btn,
|
||||
> .btn-group {
|
||||
margin-right: (-$input-border-width);
|
||||
}
|
||||
}
|
||||
&:not(:first-child) {
|
||||
> .btn,
|
||||
> .btn-group {
|
||||
z-index: 1;
|
||||
// remove nagative margin ($input-border-width) to solve overlapping issue with button.
|
||||
margin-left: 0;
|
||||
|
||||
// When input is first, overlap the right side of it with the button(-group)
|
||||
&:first-child {
|
||||
margin-left: (-$input-border-width);
|
||||
}
|
||||
|
||||
// Because specificity
|
||||
@include hover-focus-active {
|
||||
z-index: 2;
|
||||
}
|
||||
}
|
||||
.btn:last-of-type,
|
||||
.input-group-text:last-child {
|
||||
@include border-left-radius(0);
|
||||
}
|
||||
}
|
||||
|
||||
@ -30,6 +30,7 @@
|
||||
|
||||
.#{$state}-feedback {
|
||||
display: none;
|
||||
width: 100%;
|
||||
margin-top: $form-feedback-margin-top;
|
||||
font-size: $form-feedback-font-size;
|
||||
color: $color;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user