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38 lines
1.7 KiB
Markdown
38 lines
1.7 KiB
Markdown
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---
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layout: docs
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title: File browser
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description: Use our custom file inputs for consistent cross-browser styling, built-in customization, and lightweight JavaScript.
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group: forms
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toc: false
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---
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{{< callout info >}}
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The recommended plugin to animate custom file input: [bs-custom-file-input](https://www.npmjs.com/package/bs-custom-file-input), that's what we are using currently here in our docs.
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{{< /callout >}}
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The file input is the most gnarly of the bunch and requires additional JavaScript if you'd like to hook them up with functional *Choose file...* and selected file name text.
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{{< example >}}
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<div class="form-file">
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<input type="file" class="form-file-input" id="customFile">
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<label class="form-file-label" for="customFile">
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<span class="form-file-text">Choose file...</span>
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<span class="form-file-button">Browse</span>
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</label>
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</div>
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{{< /example >}}
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Longer placeholder text is truncated and an ellipsis is added when there's not enough space.
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{{< example >}}
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<div class="form-file">
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<input type="file" class="form-file-input" id="customFileLong">
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<label class="form-file-label" for="customFileLong">
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<span class="form-file-text">Lorem ipsum posuere consectetur est at lobortis nulla vitae elit libero a pharetra augue fusce dapibus tellus ac cursus commodo tortor mauris condimentum nibh ut fermentum massa justo sit amet risus cras mattis consectetur purus sit amet fermentum</span>
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<span class="form-file-button">Browse</span>
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</label>
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</div>
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{{< /example >}}
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We hide the default file `<input>` via `opacity` and instead style the `<label>`. The button is generated and positioned with `::after`. Lastly, we declare a `width` and `height` on the `<input>` for proper spacing for surrounding content.
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