Copy Button
<wa-copy-button>
Copies text data to the clipboard when the user clicks the trigger.
<wa-copy-button value="Web Awesome rocks!"></wa-copy-button>
Copy buttons use the browser's clipboard.writeText() method, which requires a secure context (HTTPS) in most browsers.
Examples
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Custom Labels
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Copy Buttons display feedback in a tooltip. You can customize the labels using the copy-label, success-label, and error-label attributes.
<wa-copy-button value="Custom labels are easy" copy-label="Click to copy" success-label="You did it!" error-label="Whoops, your browser doesn't support this!" ></wa-copy-button>
Custom Icons
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Use the copy-icon, success-icon, and error-icon slots to customize the icons that get displayed for each state. You can use <wa-icon> or your own images.
<wa-copy-button value="Copied from a custom button"> <wa-icon slot="copy-icon" name="clipboard" variant="regular"></wa-icon> <wa-icon slot="success-icon" name="thumbs-up" variant="solid"></wa-icon> <wa-icon slot="error-icon" name="xmark" variant="solid"></wa-icon> </wa-copy-button>
Copying Values From Other Elements
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Normally, the data that gets copied will come from the component's value attribute, but you can copy data from any element within the same document by providing its id to the from attribute.
When using the from attribute, the element's textContent will be copied by default. Passing an attribute or property modifier will let you copy data from one of the element's attributes or properties instead.
To copy data from an attribute, use from="id[attr]" where id is the id of the target element and attr is the name of the attribute you'd like to copy. To copy data from a property, use from="id.prop" where id is the id of the target element and prop is the name of the property you'd like to copy.
<!-- Copies the span's textContent --> <span id="my-phone">+1 (234) 456-7890</span> <wa-copy-button from="my-phone"></wa-copy-button> <br /><br /> <!-- Copies the input's "value" property --> <span class="wa-align-items-center wa-gap-2xs"> <wa-input id="my-input" type="text" value="User input" style="display: inline-block; max-width: 300px;"></wa-input> <wa-copy-button from="my-input.value"></wa-copy-button> </span> <br /> <!-- Copies the link's "href" attribute --> <a id="my-link" href="https://shoelace.style/">Web Awesome Website</a> <wa-copy-button from="my-link[href]"></wa-copy-button>
Handling Errors
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A copy error will occur if the value is an empty string, if the from attribute points to an id that doesn't exist, or if the browser rejects the operation for any reason. When this happens, the wa-error event will be emitted.
This example demonstrates what happens when a copy error occurs. You can customize the error label and icon using the error-label attribute and the error-icon slot, respectively.
<wa-copy-button from="i-do-not-exist"></wa-copy-button>
Disabled
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Copy buttons can be disabled by adding the disabled attribute.
<wa-copy-button value="You can't copy me" disabled></wa-copy-button>
Changing Feedback Duration
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A success indicator is briefly shown after copying. You can customize the length of time the indicator is shown using the feedback-duration attribute.
<wa-copy-button value="Web Awesome rocks!" feedback-duration="250"></wa-copy-button>
Custom Styles
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You can customize the button to your liking with CSS.
<wa-copy-button value="I'm so stylish" class="custom-styles"> <wa-icon slot="copy-icon" name="clipboard"></wa-icon> <wa-icon slot="success-icon" name="thumbs-up"></wa-icon> <wa-icon slot="error-icon" name="thumbs-down"></wa-icon> </wa-copy-button> <style> .custom-styles, .custom-styles::part(success-icon), .custom-styles::part(error-icon) { color: white; } .custom-styles::part(button) { background-color: #ff1493; border: solid 2px #ff7ac1; border-right-color: #ad005c; border-bottom-color: #ad005c; border-radius: 6px; transition: all var(--wa-transition-slow) var(--wa-transition-easing); } .custom-styles::part(button):hover { transform: scale(1.05); } .custom-styles::part(button):active { transform: translateY(1px); } .custom-styles::part(button):focus-visible { outline: dashed 2px deeppink; outline-offset: 4px; } </style>
Slots
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Learn more about using slots.
| Name | Description |
|---|---|
copy-icon
|
The icon to show in the default copy state. Works best with <wa-icon>. |
success-icon
|
The icon to show when the content is copied. Works best with <wa-icon>. |
error-icon
|
The icon to show when a copy error occurs. Works best with <wa-icon>. |
Attributes & Properties
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Learn more about attributes and properties.
| Name | Description | Reflects | |
|---|---|---|---|
valuevalue |
The text value to copy.
Type
stringDefault
'' |
||
fromfrom |
An id that references an element in the same document from which data will be copied. If both this and
value are
present, this value will take precedence. By default, the target element's textContent will be copied. To copy an
attribute, append the attribute name wrapped in square brackets, e.g. from="el[value]". To copy a property,
append a dot and the property name, e.g. from="el.value".Type
stringDefault
'' |
||
disableddisabled |
Disables the copy button.
Type
booleanDefault
false |
|
|
copyLabelcopy-label |
A custom label to show in the tooltip.
Type
stringDefault
'' |
||
successLabelsuccess-label |
A custom label to show in the tooltip after copying.
Type
stringDefault
'' |
||
errorLabelerror-label |
A custom label to show in the tooltip when a copy error occurs.
Type
stringDefault
'' |
||
feedbackDurationfeedback-duration |
The length of time to show feedback before restoring the default trigger.
Type
numberDefault
1000 |
||
tooltipPlacementtooltip-placement |
The preferred placement of the tooltip.
Type
'top' | 'right' | 'bottom' | 'left'Default
'top' |
Events
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Learn more about events.
| Name | Description |
|---|---|
wa-copy |
Emitted when the data has been copied. |
wa-error |
Emitted when the data could not be copied. |
CSS parts
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Learn more about CSS parts.
| Name | Description | CSS selector |
|---|---|---|
button |
The internal <button> element. |
::part(button)
|
copy-icon |
The container that holds the copy icon. |
::part(copy-icon)
|
success-icon |
The container that holds the success icon. |
::part(success-icon)
|
error-icon |
The container that holds the error icon. |
::part(error-icon)
|
tooltip__base |
The tooltip's exported base part. |
::part(tooltip__base)
|
tooltip__base__popup |
The tooltip's exported popup part. |
::part(tooltip__base__popup)
|
tooltip__base__arrow |
The tooltip's exported arrow part. |
::part(tooltip__base__arrow)
|
tooltip__body |
The tooltip's exported body part. |
::part(tooltip__body)
|
Dependencies
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This component automatically imports the following elements. Sub-dependencies, if any exist, will also be included in this list.
Importing
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Autoloading components via projects is the recommended way to import components. If you prefer to do it manually, use one of the following code snippets.
Let your project code do the work! Sign up for free to use a project with your very own CDN — it's the fastest and easiest way to use Web Awesome.
To manually import this component from NPM, use the following code.
import '@awesome.me/webawesome/dist/components/copy-button/copy-button.js';
To manually import this component from React, use the following code.
import WaCopyButton from '@awesome.me/webawesome/dist/react/copy-button';