c2n/web-componentsv0.0.6
GitHub repository

Text Field

Single-line input with icon slots, clear button, helper and error text, and a character counter.

c2-text-field

Attributes

NameTypeDefaultDescription
readonlybooleanfalseShows the value but refuses edits. Rendered on a light grey background.
disabledbooleanfalseDisables the input and dims the field.
errorbooleanfalseMarks the field invalid: red border and, when set, `error-text` replaces the helper text.
maxlengthnumber-1Maximum number of characters. Forwarded to the input and shown as a `n / max` counter under the field.
minlengthnumber-1Minimum number of characters, forwarded to the input.
patternstring—Regular expression the value must match, forwarded to the input.
requiredbooleanfalseMarks the input required (native validation). Pair with a `required` `c2-label` to show the indicator.
typeTextFieldTypetextInput type: `text`, `email`, `password`, `search`, `tel`, `url` or `number`.
namestring—Form field name forwarded to the input.
autocompletestring—`autocomplete` hint forwarded to the input, e.g. `email` or `current-password`.
placeholderstring—Text shown while the field is empty.
aria-labelstring | nullnullAccessible name forwarded to the native input.
valuestring—The current text. Setting the attribute after the user has typed no longer updates it, like a native input.
error-textstring—Message shown under the field while `error` is set.
helpstring—Helper text shown under the field.
clearablebooleanfalseShows a clear button at the end of the field while it has a value.

Events

NameTypeDescription
inputInputEventRe-dispatched from the inner input on every keystroke; `value` is already updated.
changeEventRe-dispatched from the inner input when the value is committed (blur or Enter).
clearEventFired after the clear button emptied the field (an `input` and a `change` event follow).

CSS custom properties

Grouped by the element and state they target. Click a group to collapse it; click a name to copy it.

NameTypeDefaultDescription
--c2-text-field--min-heightpixel36px
--c2-text-field--gappixel8pxSpace between the icons and the text.
--c2-text-field--border-top-left-radiusborder-radius6px
--c2-text-field--border-top-right-radiusborder-radius6px
--c2-text-field--border-bottom-left-radiusborder-radius6px
--c2-text-field--border-bottom-right-radiusborder-radius6px
--c2-text-field--padding-toppadding6px
--c2-text-field--padding-rightpadding10px
--c2-text-field--padding-bottompadding6px
--c2-text-field--padding-leftpadding12px
--c2-text-field--border-topborder1px solid #bcbcc6
--c2-text-field--border-rightborder1px solid #bcbcc6
--c2-text-field--border-bottomborder1px solid #bcbcc6
--c2-text-field--border-leftborder1px solid #bcbcc6
--c2-text-field--colorcolor#18181b
--c2-text-field--backgroundcolor#ffffff
--c2-text-field--font-sizefont-size14px
--c2-text-field--font-weightfont-weight—
--c2-text-field--font-stylefont-style—
--c2-text-field--font-familyfont-family—
--c2-text-field--line-heightpixel20px
--c2-text-field__placeholder--colorcolor#71717a
--c2-text-field__placeholder--opacityopacity1
--c2-text-field__placeholder--font-weightfont-weight—
--c2-text-field__placeholder--font-stylefont-style—
--c2-text-field__hover--border-topborder1px solid #a1a1aa
--c2-text-field__hover--border-rightborder1px solid #a1a1aa
--c2-text-field__hover--border-bottomborder1px solid #a1a1aa
--c2-text-field__hover--border-leftborder1px solid #a1a1aa
--c2-text-field__focus--border-topborder1px solid #476ef9
--c2-text-field__focus--border-rightborder1px solid #476ef9
--c2-text-field__focus--border-bottomborder1px solid #476ef9
--c2-text-field__focus--border-leftborder1px solid #476ef9
--c2-text-field__focus--colorcolor—
--c2-text-field__focus--backgroundcolor—
--c2-text-field__focus--outlineoutline3px solid rgba(71, 110, 249, 0.2)
--c2-text-field__focus--outline-offsetpixel0px
--c2-text-field__error--border-topborder1px solid #dc2626
--c2-text-field__error--border-rightborder1px solid #dc2626
--c2-text-field__error--border-bottomborder1px solid #dc2626
--c2-text-field__error--border-leftborder1px solid #dc2626
--c2-text-field__error--colorcolor—
--c2-text-field__error--backgroundcolor—
--c2-text-field__error__focus--outlineoutline3px solid rgba(220, 38, 38, 0.2)
--c2-text-field__read-only--border-topborder1px solid #e4e4e7
--c2-text-field__read-only--border-rightborder1px solid #e4e4e7
--c2-text-field__read-only--border-bottomborder1px solid #e4e4e7
--c2-text-field__read-only--border-leftborder1px solid #e4e4e7
--c2-text-field__read-only--colorcolor—
--c2-text-field__read-only--backgroundcolor#fafafa
--c2-text-field__disabled--opacityopacity0.38
--c2-text-field__icon--sizepixel16px
--c2-text-field__icon--colorcolor#71717a
--c2-text-field__clear-icon--sizepixel16px
--c2-text-field__clear-icon--colorcolor#a1a1aa
--c2-text-field__clear-icon__hover--colorcolor#18181b
--c2-text-field__help-icon--sizepixel16px
--c2-text-field__help-icon--colorcolor#71717a
--c2-text-field__help-icon--gappixel8pxSpace between the field and the help icon.
--c2-text-field__supporting-text--gappixel4pxSpace between the field and the helper line.
--c2-text-field__supporting-text--font-sizefont-size12px
--c2-text-field__supporting-text--line-heightpixel16px
--c2-text-field__supporting-text--colorcolor#71717a
--c2-text-field__supporting-text__error--colorcolor#dc2626

c2-text-field-clear

Attributes

NameTypeDefaultDescription
readonlybooleanfalseShows the value but refuses edits. Rendered on a light grey background.
disabledbooleanfalseDisables the input and dims the field.
errorbooleanfalseMarks the field invalid: red border and, when set, `error-text` replaces the helper text.
maxlengthnumber-1Maximum number of characters. Forwarded to the input and shown as a `n / max` counter under the field.
minlengthnumber-1Minimum number of characters, forwarded to the input.
patternstring—Regular expression the value must match, forwarded to the input.
requiredbooleanfalseMarks the input required (native validation). Pair with a `required` `c2-label` to show the indicator.
typeTextFieldTypetextInput type: `text`, `email`, `password`, `search`, `tel`, `url` or `number`.
namestring—Form field name forwarded to the input.
autocompletestring—`autocomplete` hint forwarded to the input, e.g. `email` or `current-password`.
placeholderstring—Text shown while the field is empty.
aria-labelstring | nullnullAccessible name forwarded to the native input.
valuestring—The current text. Setting the attribute after the user has typed no longer updates it, like a native input.
error-textstring—Message shown under the field while `error` is set.
helpstring—Helper text shown under the field.
clearablebooleanfalseShows a clear button at the end of the field while it has a value.

Events

NameTypeDescription
inputInputEventRe-dispatched from the inner input on every keystroke; `value` is already updated.
changeEventRe-dispatched from the inner input when the value is committed (blur or Enter).
clearEventFired after the clear button emptied the field (an `input` and a `change` event follow).

CSS custom properties

Grouped by the element and state they target. Click a group to collapse it; click a name to copy it.

NameTypeDefaultDescription
--c2-text-field-clear__clear-icon--sizepixel24px
--c2-text-field-clear__clear-icon--colorcolorrgb(70, 70, 70)
--c2-text-field--min-heightpixel36px
--c2-text-field--gappixel8pxSpace between the icons and the text.
--c2-text-field--border-top-left-radiusborder-radius6px
--c2-text-field--border-top-right-radiusborder-radius6px
--c2-text-field--border-bottom-left-radiusborder-radius6px
--c2-text-field--border-bottom-right-radiusborder-radius6px
--c2-text-field--padding-toppadding6px
--c2-text-field--padding-rightpadding10px
--c2-text-field--padding-bottompadding6px
--c2-text-field--padding-leftpadding12px
--c2-text-field--border-topborder1px solid #bcbcc6
--c2-text-field--border-rightborder1px solid #bcbcc6
--c2-text-field--border-bottomborder1px solid #bcbcc6
--c2-text-field--border-leftborder1px solid #bcbcc6
--c2-text-field--colorcolor#18181b
--c2-text-field--backgroundcolor#ffffff
--c2-text-field--font-sizefont-size14px
--c2-text-field--font-weightfont-weight—
--c2-text-field--font-stylefont-style—
--c2-text-field--font-familyfont-family—
--c2-text-field--line-heightpixel20px
--c2-text-field__placeholder--colorcolor#71717a
--c2-text-field__placeholder--opacityopacity1
--c2-text-field__placeholder--font-weightfont-weight—
--c2-text-field__placeholder--font-stylefont-style—
--c2-text-field__hover--border-topborder1px solid #a1a1aa
--c2-text-field__hover--border-rightborder1px solid #a1a1aa
--c2-text-field__hover--border-bottomborder1px solid #a1a1aa
--c2-text-field__hover--border-leftborder1px solid #a1a1aa
--c2-text-field__focus--border-topborder1px solid #476ef9
--c2-text-field__focus--border-rightborder1px solid #476ef9
--c2-text-field__focus--border-bottomborder1px solid #476ef9
--c2-text-field__focus--border-leftborder1px solid #476ef9
--c2-text-field__focus--colorcolor—
--c2-text-field__focus--backgroundcolor—
--c2-text-field__focus--outlineoutline3px solid rgba(71, 110, 249, 0.2)
--c2-text-field__focus--outline-offsetpixel0px
--c2-text-field__error--border-topborder1px solid #dc2626
--c2-text-field__error--border-rightborder1px solid #dc2626
--c2-text-field__error--border-bottomborder1px solid #dc2626
--c2-text-field__error--border-leftborder1px solid #dc2626
--c2-text-field__error--colorcolor—
--c2-text-field__error--backgroundcolor—
--c2-text-field__error__focus--outlineoutline3px solid rgba(220, 38, 38, 0.2)
--c2-text-field__read-only--border-topborder1px solid #e4e4e7
--c2-text-field__read-only--border-rightborder1px solid #e4e4e7
--c2-text-field__read-only--border-bottomborder1px solid #e4e4e7
--c2-text-field__read-only--border-leftborder1px solid #e4e4e7
--c2-text-field__read-only--colorcolor—
--c2-text-field__read-only--backgroundcolor#fafafa
--c2-text-field__disabled--opacityopacity0.38
--c2-text-field__icon--sizepixel16px
--c2-text-field__icon--colorcolor#71717a
--c2-text-field__clear-icon--sizepixel16px
--c2-text-field__clear-icon--colorcolor#a1a1aa
--c2-text-field__clear-icon__hover--colorcolor#18181b
--c2-text-field__help-icon--sizepixel16px
--c2-text-field__help-icon--colorcolor#71717a
--c2-text-field__help-icon--gappixel8pxSpace between the field and the help icon.
--c2-text-field__supporting-text--gappixel4pxSpace between the field and the helper line.
--c2-text-field__supporting-text--font-sizefont-size12px
--c2-text-field__supporting-text--line-heightpixel16px
--c2-text-field__supporting-text--colorcolor#71717a
--c2-text-field__supporting-text__error--colorcolor#dc2626
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