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Add support for Bootstrap Icons on floating label forms

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This commit is contained in:
Mark Otto 2021-05-06 15:51:23 -07:00
parent bf09367486
commit 32930bc06e
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20
scss/forms/_floating-labels.scss
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@ -59,3 +59,23 @@
}
// stylelint-enable no-duplicate-selectors
}
.form-floating-icon {
position: absolute;
top: 0;
bottom: 0;
left: 0;
display: flex;
align-items: center;
justify-content: center;
width: 2.5rem + $form-floating-padding-x;
~ label {
left: 2.5rem;
}
~ .form-control,
~ .form-select {
padding-left: 2.5rem + $form-floating-padding-x;
}
}

31
site/content/docs/5.0/forms/floating-labels.md
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@ -75,6 +75,37 @@ Other than `.form-control`, floating labels are only available on `.form-select`
</div>
{{< /example >}}
## With icons
Add [Bootstrap Icons]({{< param icons >}}) or other SVGs to floating label forms. Depending on your icons and content, you may want to add more utilities or custom styles.
{{< example >}}
<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
<symbol id="envelope" fill="currentColor" viewBox="0 0 16 16">
<path d="M0 4a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4zm2-1a1 1 0 0 0-1 1v.217l7 4.2 7-4.2V4a1 1 0 0 0-1-1H2zm13 2.383-4.758 2.855L15 11.114v-5.73zm-.034 6.878L9.271 8.82 8 9.583 6.728 8.82l-5.694 3.44A1 1 0 0 0 2 13h12a1 1 0 0 0 .966-.739zM1 11.114l4.758-2.876L1 5.383v5.73z"/>
</symbol>
<symbol id="key" fill="currentColor" viewBox="0 0 16 16">
<path d="M0 8a4 4 0 0 1 7.465-2H14a.5.5 0 0 1 .354.146l1.5 1.5a.5.5 0 0 1 0 .708l-1.5 1.5a.5.5 0 0 1-.708 0L13 9.207l-.646.647a.5.5 0 0 1-.708 0L11 9.207l-.646.647a.5.5 0 0 1-.708 0L9 9.207l-.646.647A.5.5 0 0 1 8 10h-.535A4 4 0 0 1 0 8zm4-3a3 3 0 1 0 2.712 4.285A.5.5 0 0 1 7.163 9h.63l.853-.854a.5.5 0 0 1 .708 0l.646.647.646-.647a.5.5 0 0 1 .708 0l.646.647.646-.647a.5.5 0 0 1 .708 0l.646.647.793-.793-1-1h-6.63a.5.5 0 0 1-.451-.285A3 3 0 0 0 4 5z"/>
<path d="M4 8a1 1 0 1 1-2 0 1 1 0 0 1 2 0z"/>
</symbol>
</svg>
<div class="form-floating mb-3">
<div class="form-floating-icon">
<svg class="bi" width="24" height="24"><use xlink:href="#envelope"/></svg>
</div>
<input type="email" class="form-control" id="floatingInput" placeholder="name@example.com">
<label for="floatingInput">Email address</label>
</div>
<div class="form-floating">
<div class="form-floating-icon">
<svg class="bi" width="24" height="24"><use xlink:href="#key"/></svg>
</div>
<input type="password" class="form-control" id="floatingPassword" placeholder="Password">
<label for="floatingPassword">Password</label>
</div>
{{< /example >}}
## Layout
When working with the Bootstrap grid system, be sure to place form elements within column classes.